Crash on OSX on enabling block generation

[vrthra]

I am on OSX, using latest twister. On enabling block generation in the configuration page, the twisterd segfaults consistently.

The log is below:

Added 795 addresses from 188.165.207.160: 11 tried, 9376 new
Added 771 addresses from 188.165.207.160: 11 tried, 9702 new
Added 396 addresses from 188.165.207.160: 11 tried, 9827 new
BlockChain is now up-to-date: unpausing libtorrent session
00:00:15.037: 8fcb08: set_state() 1
00:00:15.039: d9854b: set_state() 1
00:00:15.039: 8fcb08: set_state() 3
00:00:15.040: d9854b: set_state() 3
ThreadRPCServer method=setgenerate
BitcoinMiner started
BitcoinMiner started
BitcoinMiner started
CreateSpamMsgTx: keyId = 0000000000000000000000000000000000000000
BitcoinMiner started
BitcoinMiner started
CreateSpamMsgTx: keyId = 0000000000000000000000000000000000000000
BitcoinMiner started
BitcoinMiner started
BitcoinMiner started
CreateSpamMsgTx: keyId = 0000000000000000000000000000000000000000
CreateSpamMsgTx: msg = 50726f6d6f74656420706f73747320617265206e656564656420746f2072756e20746865206e6574776f726b20696e6672617374727563747572652e20496620796f752077616e7420746f2068656c702c2073746172742067656e65726174696e6720626c6f636b7320616e64206164766572746973652e205b656e5d user = nobody hash = 7f4f45eaa1a95e3b05ed09098e902905b382e315c9428aac6c22049126adafad signedhash = 
CreateSpamMsgTx: keyId = 0000000000000000000000000000000000000000
CreateSpamMsgTx: keyId = 0000000000000000000000000000000000000000
CreateSpamMsgTx: msg = 50726f6d6f74656420706f73747320617265206e656564656420746f2072756e20746865206e6574776f726b20696e6672617374727563747572652e20496620796f752077616e7420746f2068656c702c2073746172742067656e65726174696e6720626c6f636b7320616e64206164766572746973652e205b656e5d user = nobody hash = 7f4f45eaa1a95e3b05ed09098e902905b382e315c9428aac6c22049126adafad signedhash = 
CreateSpamMsgTx: keyId = 0000000000000000000000000000000000000000
CreateSpamMsgTx: keyId = 0000000000000000000000000000000000000000
CreateSpamMsgTx: keyId = 0000000000000000000000000000000000000000
CreateSpamMsgTx: msg = 50726f6d6f74656420706f73747320617265206e656564656420746f2072756e20746865206e6574776f726b20696e6672617374727563747572652e20496620796f752077616e7420746f2068656c702c2073746172742067656e65726174696e6720626c6f636b7320616e64206164766572746973652e205b656e5d user = nobody hash = 7f4f45eaa1a95e3b05ed09098e902905b382e315c9428aac6c22049126adafad signedhash = 
CreateSpamMsgTx: CheckTransaction returned 1
CreateSpamMsgTx: msg = 50726f6d6f74656420706f73747320617265206e656564656420746f2072756e20746865206e6574776f726b20696e6672617374727563747572652e20496620796f752077616e7420746f2068656c702c2073746172742067656e65726174696e6720626c6f636b7320616e64206164766572746973652e205b656e5d user = nobody hash = 7f4f45eaa1a95e3b05ed09098e902905b382e315c9428aac6c22049126adafad signedhash = 
CreateSpamMsgTx: msg = 50726f6d6f74656420706f73747320617265206e656564656420746f2072756e20746865206e6574776f726b20696e6672617374727563747572652e20496620796f752077616e7420746f2068656c702c2073746172742067656e65726174696e6720626c6f636b7320616e64206164766572746973652e205b656e5d user = nobody hash = 7f4f45eaa1a95e3b05ed09098e902905b382e315c9428aac6c22049126adafad signedhash = 
CreateSpamMsgTx: CheckTransaction returned 1
CreateSpamMsgTx: msg = 50726f6d6f74656420706f73747320617265206e656564656420746f2072756e20746865206e6574776f726b20696e6672617374727563747572652e20496620796f752077616e7420746f2068656c702c2073746172742067656e65726174696e6720626c6f636b7320616e64206164766572746973652e205b656e5d user = nobody hash = 7f4f45eaa1a95e3b05ed09098e902905b382e315c9428aac6c22049126adafad signedhash = 
CreateSpamMsgTx: msg = 50726f6d6f74656420706f73747320617265206e656564656420746f2072756e20746865206e6574776f726b20696e6672617374727563747572652e20496620796f752077616e7420746f2068656c702c2073746172742067656e65726174696e6720626c6f636b7320616e64206164766572746973652e205b656e5d user = nobody hash = 7f4f45eaa1a95e3b05ed09098e902905b382e315c9428aac6c22049126adafad signedhash = 
CreateSpamMsgTx: msg = 50726f6d6f74656420706f73747320617265206e656564656420746f2072756e20746865206e6574776f726b20696e6672617374727563747572652e20496620796f752077616e7420746f2068656c702c2073746172742067656e65726174696e6720626c6f636b7320616e64206164766572746973652e205b656e5d user = nobody hash = 7f4f45eaa1a95e3b05ed09098e902905b382e315c9428aac6c22049126adafad signedhash = 
CreateSpamMsgTx: CheckTransaction returned 1
CreateSpamMsgTx: CheckTransaction returned 1
CreateSpamMsgTx: CheckTransaction returned 1
CreateSpamMsgTx: CheckTransaction returned 1
CreateSpamMsgTx: CheckTransaction returned 1
CreateSpamMsgTx: CheckTransaction returned 1
CreateNewBlock(): total size 1000
CreateNewBlock(): total size 1000
Running BitcoinMiner with 1 transactions in block (245 bytes)
Running BitcoinMiner with 1 transactions in block (245 bytes)
CreateNewBlock(): total size 1000
Running BitcoinMiner with 1 transactions in block (245 bytes)
CreateNewBlock(): total size 1000
Running BitcoinMiner with 1 transactions in block (245 bytes)
CreateNewBlock(): total size 1000
Running BitcoinMiner with 1 transactions in block (245 bytes)
CreateNewBlock(): total size 1000
Running BitcoinMiner with 1 transactions in block (245 bytes)
CreateNewBlock(): total size 1000
Running BitcoinMiner with 1 transactions in block (245 bytes)
CreateNewBlock(): total size 1000
Running BitcoinMiner with 1 transactions in block (245 bytes)

[miguelfreitas]

may you execute it under gdb?

if so, would you post the stack trace after the crash? ("threads apply all bt")

[vrthra]

assertion failed. Please file a bugreport at https://github.com/miguelfreitas/twister-core/issues
Please include the following information:

version: 1.0.0.0
$Rev: 7680 $
file: 'libtorrent/src/packet_buffer.cpp'
line: 59
function: void libtorrent::packet_buffer::check_invariant() const
expression: count == int(m_size)

stack:
1: assert_fail(char const*, int, char const*, char const*, char const*)
2: libtorrent::invariant_checker_impl<libtorrent::packet_buffer>::invariant_checker_impl(libtorrent::packet_buffer const&)
3: libtorrent::packet_buffer::at(unsigned int) const
4: libtorrent::utp_socket_impl::tick(libtorrent::ptime const&)
5: libtorrent::tick_utp_impl(libtorrent::utp_socket_impl*, libtorrent::ptime const&)
6: libtorrent::utp_socket_manager::tick(libtorrent::ptime)
7: libtorrent::aux::session_impl::on_tick(boost::system::error_code const&)
8: void boost::asio::asio_handler_invoke<boost::asio::detail::binder1<boost::_bi::bind_t<void, boost::_mfi::mf1<void, libtorrent::aux::session_impl, boost::system::error_code c
::_bi::list2<boost::_bi::value<libtorrent::aux::session_impl*>, boost::arg<1> > >, boost::system::error_code> >(boost::asio::detail::binder1<boost::_bi::bind_t<void, boost::_mf
libtorrent::aux::session_impl, boost::system::error_code const&>, boost::_bi::list2<boost::_bi::value<libtorrent::aux::session_impl*>, boost::arg<1> > >, boost::system::error_c
9: boost::asio::detail::wait_handler<boost::_bi::bind_t<void, boost::_mfi::mf1<void, libtorrent::aux::session_impl, boost::system::error_code const&>, boost::_bi::list2<boost::
btorrent::aux::session_impl*>, boost::arg<1> > > >::do_complete(boost::asio::detail::task_io_service*, boost::asio::detail::task_io_service_operation*, boost::system::error_cod
igned long)
10: boost::asio::detail::task_io_service::do_run_one(boost::asio::detail::scoped_lock<boost::asio::detail::posix_mutex>&, boost::asio::detail::task_io_service_thread_info&, boo
rror_code const&)
11: boost::asio::detail::task_io_service::run(boost::system::error_code&)
12: boost::asio::io_service::run(boost::system::error_code&)
13: libtorrent::aux::session_impl::main_thread()
14: boost::asio::detail::posix_thread::func<boost::_bi::bind_t<void, boost::_mfi::mf0<void, libtorrent::aux::session_impl>, boost::_bi::list1<boost::_bi::value<libtorrent::aux:
*> > > >::run()
15: boost_asio_detail_posix_thread_function
16: _pthread_body
17: _pthread_body
18: thread_start

[New Thread 0x1827 of process 36060]
[New Thread 0x1a03 of process 36060]
[New Thread 0x1b03 of process 36060]
[New Thread 0x1c03 of process 36060]
[New Thread 0x1d03 of process 36060]
[New Thread 0x1e03 of process 36060]
[New Thread 0x1f03 of process 36060]
[New Thread 0x2003 of process 36060]
[New Thread 0x2103 of process 36060]
[New Thread 0x2203 of process 36060]
[New Thread 0x2303 of process 36060]
[New Thread 0x2403 of process 36060]
[New Thread 0x2503 of process 36060]
[New Thread 0x2603 of process 36060]
[New Thread 0x2703 of process 36060]
[New Thread 0x2803 of process 36060]
[New Thread 0x2903 of process 36060]
[New Thread 0x2a03 of process 36060]
[New Thread 0x2b03 of process 36060]
[New Thread 0x2c03 of process 36060]
[New Thread 0x2d03 of process 36060]
[New Thread 0x2e03 of process 36060]
[New Thread 0x2f03 of process 36060]
[New Thread 0x3003 of process 36060]
[New Thread 0x3103 of process 36060]
[New Thread 0x3203 of process 36060]
[New Thread 0x3303 of process 36060]
[New Thread 0x3403 of process 36060]
[New Thread 0x3503 of process 36060]
[New Thread 0x3603 of process 36060]
[New Thread 0x3703 of process 36060]
[New Thread 0x3803 of process 36060]
[New Thread 0x3903 of process 36060]

Program received signal SIGINT, Interrupt.
0x00007fff94b37eb2 in __psynch_cvwait () from /usr/lib/system/libsystem_kernel.dylib
(gdb)
(gdb) threads apply all bt
Undefined command: "threads".  Try "help".
(gdb) th
thbreak  thread
(gdb) thread apply all bt

Thread 34 (Thread 0x3903 of process 36060):
#0  0x00000001004779e3 in xor_salsa8_sse2(long long __vector(2)*, long long __vector(2) const*) (
    B=<optimized out>, Bx=<optimized out>) at src/scrypt-sse2.cpp:70
#1  scrypt_1024_1_1_256_sp_sse2 (input=0x10bce51f0 "\002", output=0x700001269da0 "", scratchpad=<optimized out>)
    at src/scrypt-sse2.cpp:125
#2  0x0000000100404bcb in scrypt_1024_1_1_256 (
    input=0xbefa335bbe93b5a6 <error: Cannot access memory at address 0xbefa335bbe93b5a6>,
    output=0x4 <error: Cannot access memory at address 0x4>) at src/scrypt.cpp:317
#3  0x0000000100361a7b in CBlock::GetPoWHash (this=<optimized out>) at ./src/core.h:536
#4  0x000000010037e568 in ?? ()
#5  0x0000700001269ef0 in ?? ()
#6  0x0000000100c725e9 in boost::(anonymous namespace)::thread_proxy(void*) ()
   from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
Backtrace stopped: frame did not save the PC

Thread 33 (Thread 0x3803 of process 36060):
#0  0x0000000100477836 in scrypt_1024_1_1_256_sp_sse2 (input=0x10bcd1fd0 "\002", output=0x7000011e6da0 "",
    scratchpad=<optimized out>) at src/scrypt-sse2.cpp:124
#1  0x0000000100404bcb in scrypt_1024_1_1_256 (input=0xc200 <error: Cannot access memory at address 0xc200>,
    output=0xc20 <error: Cannot access memory at address 0xc20>) at src/scrypt.cpp:317
#2  0x0000000100361a7b in CBlock::GetPoWHash (this=<optimized out>) at ./src/core.h:536
#3  BitcoinMiner (pwallet=<optimized out>) at src/main.cpp:4156
#4  0x000000010037e568 in ?? ()
#5  0x00007000011e6ef0 in ?? ()
#6  0x0000000100c725e9 in boost::(anonymous namespace)::thread_proxy(void*) ()
   from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
Backtrace stopped: frame did not save the PC

---Type <return> to continue, or q <return> to quit---
Thread 32 (Thread 0x3703 of process 36060):
#0  xor_salsa8_sse2(long long __vector(2)*, long long __vector(2) const*) (B=<optimized out>, Bx=<optimized out>) at src/scrypt-sse2.cpp:80
#1  scrypt_1024_1_1_256_sp_sse2 (input=0x1023700a0 "\002", output=0x700001163da0 "", scratchpad=<optimized out>) at src/scrypt-sse2.cpp:118
#2  0x0000000100404bcb in scrypt_1024_1_1_256 (input=0x6df2ec2ee22fca20 <error: Cannot access memory at address 0x6df2ec2ee22fca20>,
    output=0xa7c79e331be2944d <error: Cannot access memory at address 0xa7c79e331be2944d>) at src/scrypt.cpp:317
#3  0x0000000100361a7b in CBlock::GetPoWHash (this=<optimized out>) at ./src/core.h:536
#4  BitcoinMiner (pwallet=<optimized out>) at src/main.cpp:4156
#5  0x000000010037e568 in ?? ()
#6  0x0000700001163ef0 in ?? ()
#7  0x0000000100c725e9 in boost::(anonymous namespace)::thread_proxy(void*) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
Backtrace stopped: frame did not save the PC

Thread 31 (Thread 0x3603 of process 36060):
#0  xor_salsa8_sse2(long long __vector(2)*, long long __vector(2) const*) (B=<optimized out>, Bx=<optimized out>) at src/scrypt-sse2.cpp:54
#1  scrypt_1024_1_1_256_sp_sse2 (input=0x10bcd2f40 "\002", output=0x7000010e0da0 "", scratchpad=<optimized out>) at src/scrypt-sse2.cpp:125
#2  0x0000000100404bcb in scrypt_1024_1_1_256 (input=0xa973d845ffc46064 <error: Cannot access memory at address 0xa973d845ffc46064>,
    output=0x2 <error: Cannot access memory at address 0x2>) at src/scrypt.cpp:317
#3  0x0000000100361a7b in CBlock::GetPoWHash (this=<optimized out>) at ./src/core.h:536
#4  BitcoinMiner (pwallet=<optimized out>) at src/main.cpp:4156
#5  0x000000010037e568 in ?? ()
#6  0x00007000010e0ef0 in ?? ()
#7  0x0000000100c725e9 in boost::(anonymous namespace)::thread_proxy(void*) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
Backtrace stopped: frame did not save the PC

Thread 30 (Thread 0x3503 of process 36060):
#0  0x0000000100477889 in scrypt_1024_1_1_256_sp_sse2 (input=0x10bda5790 "\002", output=0x70000105dda0 "", scratchpad=<optimized out>)
    at src/scrypt-sse2.cpp:124
#1  0x0000000100404bcb in scrypt_1024_1_1_256 (input=0x13ec0 <error: Cannot access memory at address 0x13ec0>,
    output=0x13e8 <error: Cannot access memory at address 0x13e8>) at src/scrypt.cpp:317
#2  0x0000000100361a7b in CBlock::GetPoWHash (this=<optimized out>) at ./src/core.h:536
#3  BitcoinMiner (pwallet=<optimized out>) at src/main.cpp:4156
#4  0x000000010037e568 in ?? ()
#5  0x000070000105def0 in ?? ()
#6  0x0000000100c725e9 in boost::(anonymous namespace)::thread_proxy(void*) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
Backtrace stopped: frame did not save the PC

Thread 29 (Thread 0x3403 of process 36060):
#0  0x0000000100477b8f in xor_salsa8_sse2(long long __vector(2)*, long long __vector(2) const*) (B=<optimized out>, Bx=<optimized out>)
    at src/scrypt-sse2.cpp:55
#1  scrypt_1024_1_1_256_sp_sse2 (input=0x10236ff30 "\002", output=0x700000fdada0 "", scratchpad=<optimized out>) at src/scrypt-sse2.cpp:126
#2  0x0000000100404bcb in scrypt_1024_1_1_256 (input=0xca16b514908af1e8 <error: Cannot access memory at address 0xca16b514908af1e8>,
    output=0x427f7f2dd79dc630 <error: Cannot access memory at address 0x427f7f2dd79dc630>) at src/scrypt.cpp:317
#3  0x0000000100361a7b in CBlock::GetPoWHash (this=<optimized out>) at ./src/core.h:536
#4  BitcoinMiner (pwallet=<optimized out>) at src/main.cpp:4156
#5  0x000000010037e568 in ?? ()
#6  0x0000700000fdaef0 in ?? ()
#7  0x0000000100c725e9 in boost::(anonymous namespace)::thread_proxy(void*) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
Backtrace stopped: frame did not save the PC

Thread 28 (Thread 0x3303 of process 36060):
#0  xor_salsa8_sse2(long long __vector(2)*, long long __vector(2) const*) (B=<optimized out>, Bx=<optimized out>) at src/scrypt-sse2.cpp:77
---Type <return> to continue, or q <return> to quit---
#1  scrypt_1024_1_1_256_sp_sse2 (input=0x1056efc10 "\002", output=0x700000f57da0 "", scratchpad=<optimized out>) at src/scrypt-sse2.cpp:119
#2  0x0000000100404bcb in scrypt_1024_1_1_256 (input=0x64aa7a5ce7a9431e <error: Cannot access memory at address 0x64aa7a5ce7a9431e>,
    output=0x16ad28193c4e1a52 <error: Cannot access memory at address 0x16ad28193c4e1a52>) at src/scrypt.cpp:317
#3  0x0000000100361a7b in CBlock::GetPoWHash (this=<optimized out>) at ./src/core.h:536
#4  BitcoinMiner (pwallet=<optimized out>) at src/main.cpp:4156
#5  0x000000010037e568 in ?? ()
#6  0x0000700000f57ef0 in ?? ()
#7  0x0000000100c725e9 in boost::(anonymous namespace)::thread_proxy(void*) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
Backtrace stopped: frame did not save the PC

Thread 27 (Thread 0x3203 of process 36060):
#0  xor_salsa8_sse2(long long __vector(2)*, long long __vector(2) const*) (B=<optimized out>, Bx=<optimized out>) at src/scrypt-sse2.cpp:65
#1  scrypt_1024_1_1_256_sp_sse2 (input=0x10bda0300 "\002", output=0x700000ed4da0 "", scratchpad=<optimized out>) at src/scrypt-sse2.cpp:126
#2  0x0000000100404bcb in scrypt_1024_1_1_256 (input=0x1f9d132a7cf60283 <error: Cannot access memory at address 0x1f9d132a7cf60283>,
    output=0x17ad47ef27802e24 <error: Cannot access memory at address 0x17ad47ef27802e24>) at src/scrypt.cpp:317
#3  0x0000000100361a7b in CBlock::GetPoWHash (this=<optimized out>) at ./src/core.h:536
#4  BitcoinMiner (pwallet=<optimized out>) at src/main.cpp:4156
#5  0x000000010037e568 in ?? ()
#6  0x0000700000ed4ef0 in ?? ()
#7  0x0000000100c725e9 in boost::(anonymous namespace)::thread_proxy(void*) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
Backtrace stopped: frame did not save the PC

Thread 26 (Thread 0x3103 of process 36060):
#0  0x00007fff94b37eb2 in __psynch_cvwait () from /usr/lib/system/libsystem_kernel.dylib
#1  0x00007fff94cdf150 in _pthread_cond_wait () from /usr/lib/system/libsystem_pthread.dylib
#2  0x00000001004b126b in leveldb::(anonymous namespace)::PosixEnv::BGThread (this=<optimized out>) at util/env_posix.cc:654
#3  leveldb::(anonymous namespace)::PosixEnv::BGThreadWrapper (arg=0x200) at util/env_posix.cc:599
#4  0x00007fff94cdec13 in _pthread_body () from /usr/lib/system/libsystem_pthread.dylib
#5  0x00007fff94cdeb90 in _pthread_start () from /usr/lib/system/libsystem_pthread.dylib
#6  0x00007fff94cdc375 in thread_start () from /usr/lib/system/libsystem_pthread.dylib
#7  0x0000000000000000 in ?? ()

Thread 25 (Thread 0x3003 of process 36060):
#0  0x00007fff94b37eb2 in __psynch_cvwait () from /usr/lib/system/libsystem_kernel.dylib
#1  0x00007fff94cdf150 in _pthread_cond_wait () from /usr/lib/system/libsystem_pthread.dylib
#2  0x000000010001c326 in boost::asio::detail::posix_event::wait<boost::asio::detail::scoped_lock<boost::asio::detail::posix_mutex> > (
    this=<optimized out>, lock=...) at /usr/local/include/boost/asio/detail/posix_event.hpp:106
#3  0x0000000100010636 in boost::asio::detail::task_io_service::run (this=0x50100000600, ec=...)
    at /usr/local/include/boost/asio/detail/impl/task_io_service.ipp:149
#4  0x0000000100024651 in ?? ()
#5  0x0000000000000000 in ?? ()

Thread 24 (Thread 0x2f03 of process 36060):
#0  0x00007fff94b38002 in __pthread_kill () from /usr/lib/system/libsystem_kernel.dylib
#1  0x00007fff94ce05c5 in pthread_kill () from /usr/lib/system/libsystem_pthread.dylib
#2  0x00007fff987026e7 in abort () from /usr/lib/system/libsystem_c.dylib
#3  0x0000000100025cd9 in ?? ()
#4  0x0000000100591375 in libtorrent::hex_chars ()
#5  0x0000000100583728 in libtorrent::bt_peer_connection::write_handshake()::version_string ()
#6  0x0000000100583728 in libtorrent::bt_peer_connection::write_handshake()::version_string ()
#7  0x0000700000d49970 in ?? ()
---Type <return> to continue, or q <return> to quit---
#8  0x000000010059138a in libtorrent::hex_chars ()
#9  0x00000001005913ab in libtorrent::hex_chars ()
#10 0x7265737361203a31 in ?? ()
#11 0x63286c6961665f74 in ?? ()
#12 0x736e6f6320726168 in ?? ()
#13 0x2c746e69202c2a74 in ?? ()
#14 0x6f63207261686320 in ?? ()
#15 0x6863202c2a74736e in ?? ()
#16 0x74736e6f63207261 in ?? ()
#17 0x2072616863202c2a in ?? ()
#18 0x0a292a74736e6f63 in ?? ()
#19 0x6f7462696c203a32 in ?? ()
#20 0x693a3a746e657272 in ?? ()
#21 0x746e61697261766e in ?? ()
#22 0x72656b636568635f in ?? ()
#23 0x696c3c6c706d695f in ?? ()
#24 0x746e6572726f7462 in ?? ()
#25 0x74656b6361703a3a in ?? ()
#26 0x3e7265666675625f in ?? ()
#27 0x697261766e693a3a in ?? ()
#28 0x636568635f746e61 in ?? ()
#29 0x6c706d695f72656b in ?? ()
#30 0x72726f7462696c28 in ?? ()
#31 0x6361703a3a746e65 in ?? ()
#32 0x666675625f74656b in ?? ()
#33 0x74736e6f63207265 in ?? ()
#34 0x696c203a330a2926 in ?? ()
#35 0x746e6572726f7462 in ?? ()
#36 0x74656b6361703a3a in ?? ()
#37 0x3a7265666675625f in ?? ()
#38 0x69736e752874613a in ?? ()
#39 0x746e692064656e67 in ?? ()
#40 0x0a74736e6f632029 in ?? ()
#41 0x6f7462696c203a34 in ?? ()
#42 0x753a3a746e657272 in ?? ()
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#49 0x726f7462696c203a in ?? ()
#50 0x69743a3a746e6572 in ?? ()
#51 0x695f7074755f6b63 in ?? ()
#52 0x7462696c286c706d in ?? ()
#53 0x3a3a746e6572726f in ?? ()
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#55 0x2a6c706d695f7465 in ?? ()
#56 0x726f7462696c202c in ?? ()
#57 0x74703a3a746e6572 in ?? ()
#58 0x736e6f6320656d69 in ?? ()
---Type <return> to continue, or q <return> to quit---
#59 0x6c203a360a292674 in ?? ()
#60 0x6e6572726f746269 in ?? ()
#61 0x735f7074753a3a74 in ?? ()
#62 0x616d5f74656b636f in ?? ()
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#68 0x75613a3a746e6572 in ?? ()
#69 0x69737365733a3a78 in ?? ()
#70 0x3a6c706d695f6e6f in ?? ()
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#72 0x3a3a74736f6f6228 in ?? ()
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#74 0x6f635f726f727265 in ?? ()
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#88 0x3a74736f6f62202c in ?? ()
#89 0x6d3a3a69666d5f3a in ?? ()
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#97 0x646f635f726f7272 in ?? ()
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#100 0x6c3a3a69625f3a3a in ?? ()
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#107 0x202c3e2a6c706d69 in ?? ()
#108 0x613a3a74736f6f62 in ?? ()
#109 0x203e203e313c6772 in ?? ()
---Type <return> to continue, or q <return> to quit---
#110 0x74736f6f62202c3e in ?? ()
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#128 0x65747379733a3a74 in ?? ()
#129 0x726f7272653a3a6d in ?? ()
#130 0x6f632065646f635f in ?? ()
#131 0x62202c3e2674736e in ?? ()
#132 0x625f3a3a74736f6f in ?? ()
#133 0x327473696c3a3a69 in ?? ()
#134 0x3a3a74736f6f623c in ?? ()
#135 0x6c61763a3a69625f in ?? ()
#136 0x6f7462696c3c6575 in ?? ()
#137 0x613a3a746e657272 in ?? ()
#138 0x737365733a3a7875 in ?? ()
#139 0x6c706d695f6e6f69 in ?? ()
#140 0x736f6f62202c3e2a in ?? ()
#141 0x313c6772613a3a74 in ?? ()
#142 0x62202c3e203e203e in ?? ()
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#144 0x72653a3a6d657473 in ?? ()
#145 0x65646f635f726f72 in ?? ()
#146 0x292e2e2e202c263e in ?? ()
#147 0x736f6f62203a390a in ?? ()
#148 0x3a6f6973613a3a74 in ?? ()
#149 0x3a6c69617465643a in ?? ()
#150 0x61685f746961773a in ?? ()
#151 0x6f623c72656c646e in ?? ()
#152 0x69625f3a3a74736f in ?? ()
#153 0x745f646e69623a3a in ?? ()
#154 0x62202c64696f763c in ?? ()
#155 0x6d5f3a3a74736f6f in ?? ()
#156 0x3c31666d3a3a6966 in ?? ()
#157 0x696c202c64696f76 in ?? ()
#158 0x746e6572726f7462 in ?? ()
#159 0x733a3a7875613a3a in ?? ()
#160 0x695f6e6f69737365 in ?? ()
---Type <return> to continue, or q <return> to quit---
#161 0x6f6f62202c6c706d in ?? ()
#162 0x747379733a3a7473 in ?? ()
#163 0x6f7272653a3a6d65 in ?? ()
#164 0x632065646f635f72 in ?? ()
#165 0x202c3e2674736e6f in ?? ()
#166 0x5f3a3a74736f6f62 in ?? ()
#167 0x7473696c3a3a6962 in ?? ()
#168 0x3a74736f6f623c32 in ?? ()
#169 0x61763a3a69625f3a in ?? ()
#170 0x7462696c3c65756c in ?? ()
#171 0x3a3a746e6572726f in ?? ()
#172 0x7365733a3a787561 in ?? ()
#173 0x706d695f6e6f6973 in ?? ()
#174 0x6f6f62202c3e2a6c in ?? ()
#175 0x3c6772613a3a7473 in ?? ()
#176 0x3e203e203e203e31 in ?? ()
#177 0x6d6f635f6f643a3a in ?? ()
#178 0x6f62286574656c70 in ?? ()
#179 0x6973613a3a74736f in ?? ()
#180 0x69617465643a3a6f in ?? ()
#181 0x5f6b7361743a3a6c in ?? ()
#182 0x69767265735f6f69 in ?? ()
#183 0x6f6f62202c2a6563 in ?? ()
#184 0x6f6973613a3a7473 in ?? ()
#185 0x6c69617465643a3a in ?? ()
#186 0x695f6b7361743a3a in ?? ()
#187 0x6369767265735f6f in ?? ()
#188 0x74617265706f5f65 in ?? ()
#189 0x6f62202c2a6e6f69 in ?? ()
#190 0x7379733a3a74736f in ?? ()
#191 0x7272653a3a6d6574 in ?? ()
#192 0x2065646f635f726f in ?? ()
#193 0x202c2674736e6f63 in ?? ()
#194 0x64656e6769736e75 in ?? ()
#195 0x310a29676e6f6c20 in ?? ()
#196 0x74736f6f62203a30 in ?? ()
#197 0x3a3a6f6973613a3a in ?? ()
#198 0x3a3a6c6961746564 in ?? ()
#199 0x5f6f695f6b736174 in ?? ()
#200 0x3a65636976726573 in ?? ()
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#209 0x5f7869736f703a3a in ?? ()
#210 0x2c263e786574756d in ?? ()
#211 0x3a3a74736f6f6220 in ?? ()
---Type <return> to continue, or q <return> to quit---
#212 0x65643a3a6f697361 in ?? ()
#213 0x61743a3a6c696174 in ?? ()
#214 0x65735f6f695f6b73 in ?? ()
#215 0x68745f6563697672 in ?? ()
#216 0x666e695f64616572 in ?? ()
#217 0x736f6f62202c266f in ?? ()
#218 0x65747379733a3a74 in ?? ()
#219 0x726f7272653a3a6d in ?? ()
#220 0x6f632065646f635f in ?? ()
#221 0x31310a292674736e in ?? ()
#222 0x3a74736f6f62203a in ?? ()
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#225 0x735f6f695f6b7361 in ?? ()
#226 0x3a3a656369767265 in ?? ()
#227 0x736f6f62286e7572 in ?? ()
#228 0x65747379733a3a74 in ?? ()
#229 0x726f7272653a3a6d in ?? ()
#230 0x0a292665646f635f in ?? ()
#231 0x736f6f62203a3231 in ?? ()
#232 0x3a6f6973613a3a74 in ?? ()
#233 0x767265735f6f693a in ?? ()
#234 0x6e75723a3a656369 in ?? ()
#235 0x3a3a74736f6f6228 in ?? ()
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#237 0x6f635f726f727265 in ?? ()
#238 0x3a33310a29266564 in ?? ()
#239 0x72726f7462696c20 in ?? ()
#240 0x7875613a3a746e65 in ?? ()
#241 0x6f69737365733a3a in ?? ()
#242 0x3a3a6c706d695f6e in ?? ()
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#244 0x34310a2928646165 in ?? ()
#245 0x3a74736f6f62203a in ?? ()
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#248 0x7268745f7869736f in ?? ()
#249 0x6e75663a3a646165 in ?? ()
#250 0x3a74736f6f623c63 in ?? ()
#251 0x69623a3a69625f3a in ?? ()
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#254 0x3a3a69666d5f3a3a in ?? ()
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#256 0x726f7462696c202c in ?? ()
#257 0x75613a3a746e6572 in ?? ()
#258 0x69737365733a3a78 in ?? ()
#259 0x3e6c706d695f6e6f in ?? ()
#260 0x3a74736f6f62202c in ?? ()
#261 0x696c3a3a69625f3a in ?? ()
#262 0x736f6f623c317473 in ?? ()
---Type <return> to continue, or q <return> to quit---
#263 0x3a3a69625f3a3a74 in ?? ()
#264 0x696c3c65756c6176 in ?? ()
#265 0x746e6572726f7462 in ?? ()
#266 0x733a3a7875613a3a in ?? ()
#267 0x695f6e6f69737365 in ?? ()
#268 0x203e203e2a6c706d in ?? ()
#269 0x6e75723a3a3e203e in ?? ()
#270 0x62203a35310a2928 in ?? ()
#271 0x6973615f74736f6f in ?? ()
#272 0x6c69617465645f6f in ?? ()
#273 0x745f7869736f705f in ?? ()
#274 0x75665f6461657268 in ?? ()
#275 0x310a6e6f6974636e in ?? ()
#276 0x726874705f203a36 in ?? ()
#277 0x79646f625f646165 in ?? ()
#278 0x74705f203a37310a in ?? ()
#279 0x6f625f6461657268 in ?? ()
#280 0x74203a38310a7964 in ?? ()
#281 0x74735f6461657268 in ?? ()
#282 0x000070000a747261 in ?? ()
#283 0x0000700000d4a3b8 in ?? ()
#284 0x0000700000d4a260 in ?? ()
#285 0x00007fff986e2f04 in __sfvwrite () from /usr/lib/system/libsystem_c.dylib
#286 0x00000001001537a7 in ?? ()
#287 0x0000000000000000 in ?? ()

Thread 23 (Thread 0x2e03 of process 36060):
#0  0x00007fff94b37eb2 in __psynch_cvwait () from /usr/lib/system/libsystem_kernel.dylib
#1  0x00007fff94cdf150 in _pthread_cond_wait () from /usr/lib/system/libsystem_pthread.dylib

#2  0x0000000100047bec in boost::asio::detail::posix_event::wait<boost::asio::detail::scoped_lock<boost::asio::detail::posix_mutex> > (
    this=<optimized out>, lock=...) at /usr/local/include/boost/asio/detail/posix_event.hpp:106
#3  0x0000000100057426 in ?? ()
#4  0x0000700000cc8ef0 in ?? ()
#5  0x00000001000156d7 in boost::asio::detail::boost_asio_detail_posix_thread_function (arg=0x16400)
    at /usr/local/include/boost/asio/detail/impl/posix_thread.ipp:64
Backtrace stopped: frame did not save the PC

Thread 22 (Thread 0x2d03 of process 36060):
#0  0x00007fff94b38206 in __semwait_signal () from /usr/lib/system/libsystem_kernel.dylib
#1  0x00007fff98723d17 in nanosleep () from /usr/lib/system/libsystem_c.dylib
#2  0x00007fff98723c0a in usleep () from /usr/lib/system/libsystem_c.dylib
#3  0x00000001001dfc73 in libtorrent::sleep (milliseconds=<optimized out>) at libtorrent/src/thread.cpp:54
#4  0x0000000100065218 in libtorrent::file_pool::closer_thread_fun (this=0x0) at libtorrent/src/file_pool.cpp:89
#5  0x00000001000664b6 in ?? ()
#6  0x0000700000186ef0 in ?? ()
#7  0x00000001000156d7 in boost::asio::detail::boost_asio_detail_posix_thread_function (arg=0x0)
    at /usr/local/include/boost/asio/detail/impl/posix_thread.ipp:64
Backtrace stopped: frame did not save the PC

Thread 21 (Thread 0x2c03 of process 36060):
#0  0x00007fff94b37eb2 in __psynch_cvwait () from /usr/lib/system/libsystem_kernel.dylib
---Type <return> to continue, or q <return> to quit---
#1  0x00007fff94cdf150 in _pthread_cond_wait () from /usr/lib/system/libsystem_pthread.dylib
#2  0x0000000100c74a5c in boost::condition_variable::do_wait_until(boost::unique_lock<boost::mutex>&, timespec const&) ()
   from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
#3  0x0000000100c7326f in boost::this_thread::hiden::sleep_for(timespec const&) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib


#4  0x00000001004458c4 in boost::this_thread::sleep_for (ns=...) at /usr/local/include/boost/thread/pthread/thread_data.hpp:243
#5  0x000000010046d96e in ?? ()
#6  0x0000700000c45ef0 in ?? ()
#7  0x0000000100c725e9 in boost::(anonymous namespace)::thread_proxy(void*) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
Backtrace stopped: frame did not save the PC

Thread 20 (Thread 0x2b03 of process 36060):
#0  0x00007fff94b37eb2 in __psynch_cvwait () from /usr/lib/system/libsystem_kernel.dylib
#1  0x00007fff94cdf150 in _pthread_cond_wait () from /usr/lib/system/libsystem_pthread.dylib
#2  0x00000001001dfe15 in libtorrent::condition_variable::wait_for (this=0x62e0100062f00, l=..., rel_time=...) at libtorrent/src/thread.cpp:89

#3  0x000000010000e8ee in libtorrent::alert_manager::wait_for_alert (this=0x62e00, max_wait=...) at libtorrent/src/alert_manager.cpp:69
#4  0x00000001001b0854 in libtorrent::aux::session_impl::wait_for_alert (this=<optimized out>, max_wait=...) at libtorrent/src/session_impl.cpp:6177
#5  0x000000010017c4a5 in libtorrent::session::wait_for_alert (this=<optimized out>, max_wait=...) at libtorrent/src/session.cpp:1120
#6  0x0000000100443c37 in ThreadSessionAlerts () at src/twister.cpp:777
#7  0x000000010046d96e in ?? ()
#8  0x0000700000bc2ef0 in ?? ()
#9  0x0000000100c725e9 in boost::(anonymous namespace)::thread_proxy(void*) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
Backtrace stopped: frame did not save the PC

Thread 19 (Thread 0x2a03 of process 36060):
#0  0x00007fff94b37eb2 in __psynch_cvwait () from /usr/lib/system/libsystem_kernel.dylib
#1  0x00007fff94cdf150 in _pthread_cond_wait () from /usr/lib/system/libsystem_pthread.dylib
#2  0x0000000100c74a5c in boost::condition_variable::do_wait_until(boost::unique_lock<boost::mutex>&, timespec const&) ()
   from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
#3  0x0000000100c7326f in boost::this_thread::hiden::sleep_for(timespec const&) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
#4  0x0000000100442f98 in boost::this_thread::sleep_for (ns=...) at /usr/local/include/boost/thread/pthread/thread_data.hpp:243
#5  boost::this_thread::sleep_for<long long, boost::ratio<1l, 1000l> > (d=...) at /usr/local/include/boost/thread/v2/thread.hpp:124
#6  MilliSleep (n=5000) at ./src/util.h:113
#7  ThreadMaintainDHTNodes () at src/twister.cpp:761
#8  0x000000010046d96e in ?? ()
#9  0x0000700000b3fef0 in ?? ()
#10 0x0000000100c725e9 in boost::(anonymous namespace)::thread_proxy(void*) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
Backtrace stopped: frame did not save the PC

Thread 18 (Thread 0x2903 of process 36060):
#0  0x00007fff94b37eb2 in __psynch_cvwait () from /usr/lib/system/libsystem_kernel.dylib
#1  0x00007fff94cdf150 in _pthread_cond_wait () from /usr/lib/system/libsystem_pthread.dylib
#2  0x0000000100c74a5c in boost::condition_variable::do_wait_until(boost::unique_lock<boost::mutex>&, timespec const&) ()
   from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
#3  0x0000000100c7326f in boost::this_thread::hiden::sleep_for(timespec const&) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
#4  0x000000010041f17f in ?? ()
#5  0x0000000000000000 in ?? ()

Thread 17 (Thread 0x2803 of process 36060):
#0  0x00007fff94b37eb2 in __psynch_cvwait () from /usr/lib/system/libsystem_kernel.dylib
#1  0x00007fff94cdf150 in _pthread_cond_wait () from /usr/lib/system/libsystem_pthread.dylib
#2  0x000000010001c326 in boost::asio::detail::posix_event::wait<boost::asio::detail::scoped_lock<boost::asio::detail::posix_mutex> > (
---Type <return> to continue, or q <return> to quit---
    this=<optimized out>, lock=...) at /usr/local/include/boost/asio/detail/posix_event.hpp:106


#3  boost::asio::detail::task_io_service::do_run_one (this=0xfe00, lock=..., this_thread=..., ec=...)
    at /usr/local/include/boost/asio/detail/impl/task_io_service.ipp:380
#4  0x0000000100010636 in boost::asio::detail::task_io_service::run (this=0xfe0000010600, ec=...)
    at /usr/local/include/boost/asio/detail/impl/task_io_service.ipp:149
#5  0x0000000100010560 in boost::asio::io_service::run (this=0xfe00) at /usr/local/include/boost/asio/impl/io_service.ipp:59
#6  0x00000001003aee6f in ?? ()
#7  0x00007000009b6ef0 in ?? ()
#8  0x0000000100c725e9 in boost::(anonymous namespace)::thread_proxy(void*) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
Backtrace stopped: frame did not save the PC

Thread 16 (Thread 0x2703 of process 36060):
#0  0x00007fff94b3939e in poll () from /usr/lib/system/libsystem_kernel.dylib
#1  0x0000000100018e9c in boost::asio::detail::socket_ops::poll_read (s=<optimized out>, state=<optimized out>, ec=...)
    at /usr/local/include/boost/asio/detail/impl/socket_ops.ipp:1817
#2  0x0000000100019ad3 in boost::asio::detail::socket_ops::sync_recv (s=0, state=88 'X', bufs=0x700000932f68, count=1, flags=0,
    all_empty=<optimized out>, ec=...) at /usr/local/include/boost/asio/detail/impl/socket_ops.ipp:831
#3  0x00000001003a96ac in ?? ()
#4  0x0000700000932f58 in ?? ()
#5  0x0000000100000023 in ?? ()
#6  0x0000000100bb21b8 in typeinfo for boost::system::error_category () from /usr/local/opt/boost/lib/libboost_system.dylib
#7  0x0000000108001c04 in ?? ()
#8  0x0000000000001000 in ?? ()
#9  0x0000000000001000 in ?? ()
#10 0x000000010236bd28 in ?? ()
#11 0x0000700000933080 in ?? ()
#12 0x0000000000000004 in ?? ()
#13 0x000000000000000a in ?? ()
#14 0x0000700000932fc0 in ?? ()
#15 0x00000001003a82c0 in ?? ()
#16 0x000000010236bd28 in ?? ()
#17 0x000000010236bd10 in ?? ()
#18 0x0000700000932fe0 in ?? ()
#19 0x00007fff92f14155 in std::__1::basic_streambuf<char, std::__1::char_traits<char> >::uflow() () from /usr/lib/libc++.1.dylib
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 15 (Thread 0x2603 of process 36060):
#0  0x00007fff94b38fc6 in kevent () from /usr/lib/system/libsystem_kernel.dylib
#1  0x0000000100014cdc in boost::asio::detail::kqueue_reactor::run (this=0x10b076e10, block=<optimized out>, ops=...)
    at /usr/local/include/boost/asio/detail/impl/kqueue_reactor.ipp:365
#2  0x000000010001c39d in boost::asio::detail::task_io_service::do_run_one (this=0x7000008b0dd8, lock=..., this_thread=..., ec=...)
    at /usr/local/include/boost/asio/detail/impl/task_io_service.ipp:356
#3  0x0000000100010636 in boost::asio::detail::task_io_service::run (this=0x0, ec=...)
    at /usr/local/include/boost/asio/detail/impl/task_io_service.ipp:149
#4  0x0000000100010560 in boost::asio::io_service::run (this=0x7000008b0dd8) at /usr/local/include/boost/asio/impl/io_service.ipp:59
#5  0x00000001003aee6f in ?? ()
#6  0x00007000008b0ef0 in ?? ()
#7  0x0000000100c725e9 in boost::(anonymous namespace)::thread_proxy(void*) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
Backtrace stopped: frame did not save the PC

Thread 14 (Thread 0x2503 of process 36060):
---Type <return> to continue, or q <return> to quit---
#0  0x00007fff94b37eb2 in __psynch_cvwait () from /usr/lib/system/libsystem_kernel.dylib

#1  0x00007fff94cdf150 in _pthread_cond_wait () from /usr/lib/system/libsystem_pthread.dylib
#2  0x000000010001c326 in boost::asio::detail::posix_event::wait<boost::asio::detail::scoped_lock<boost::asio::detail::posix_mutex> > (
    this=<optimized out>, lock=...) at /usr/local/include/boost/asio/detail/posix_event.hpp:106
#3  boost::asio::detail::task_io_service::do_run_one (this=0xfd00, lock=..., this_thread=..., ec=...)
    at /usr/local/include/boost/asio/detail/impl/task_io_service.ipp:380
#4  0x0000000100010636 in boost::asio::detail::task_io_service::run (this=0xfd0000010400, ec=...)
    at /usr/local/include/boost/asio/detail/impl/task_io_service.ipp:149
#5  0x0000000100010560 in boost::asio::io_service::run (this=0xfd00) at /usr/local/include/boost/asio/impl/io_service.ipp:59
#6  0x00000001003aee6f in ?? ()
#7  0x000070000082def0 in ?? ()
#8  0x0000000100c725e9 in boost::(anonymous namespace)::thread_proxy(void*) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
Backtrace stopped: frame did not save the PC

Thread 13 (Thread 0x2403 of process 36060):
#0  0x00007fff94b37eb2 in __psynch_cvwait () from /usr/lib/system/libsystem_kernel.dylib
#1  0x00007fff94cdf150 in _pthread_cond_wait () from /usr/lib/system/libsystem_pthread.dylib
#2  0x000000010001c326 in boost::asio::detail::posix_event::wait<boost::asio::detail::scoped_lock<boost::asio::detail::posix_mutex> > (
    this=<optimized out>, lock=...) at /usr/local/include/boost/asio/detail/posix_event.hpp:106
#3  boost::asio::detail::task_io_service::do_run_one (this=0x10300 <leveldb::Block::Iter::Seek(leveldb::Slice const&)+416>, lock=...,
    this_thread=..., ec=...) at /usr/local/include/boost/asio/detail/impl/task_io_service.ipp:380
#4  0x0000000100010636 in boost::asio::detail::task_io_service::run (this=0x1030000010800, ec=...)
    at /usr/local/include/boost/asio/detail/impl/task_io_service.ipp:149
#5  0x0000000100010560 in boost::asio::io_service::run (this=0x10300 <leveldb::Block::Iter::Seek(leveldb::Slice const&)+416>)
    at /usr/local/include/boost/asio/impl/io_service.ipp:59
#6  0x00000001003aee6f in ?? ()
#7  0x00007000007aaef0 in ?? ()
#8  0x0000000100c725e9 in boost::(anonymous namespace)::thread_proxy(void*) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
Backtrace stopped: frame did not save the PC

Thread 12 (Thread 0x2303 of process 36060):
#0  0x00007fff94b3939e in poll () from /usr/lib/system/libsystem_kernel.dylib
#1  0x0000000100018e9c in boost::asio::detail::socket_ops::poll_read (s=<optimized out>, state=<optimized out>, ec=...)
    at /usr/local/include/boost/asio/detail/impl/socket_ops.ipp:1817
#2  0x0000000100019ad3 in boost::asio::detail::socket_ops::sync_recv (s=0, state=88 'X', bufs=0x700000726f68, count=1, flags=0,
    all_empty=<optimized out>, ec=...) at /usr/local/include/boost/asio/detail/impl/socket_ops.ipp:831
#3  0x00000001003a96ac in ?? ()
#4  0x0000700000726f58 in ?? ()
#5  0x0000000100000023 in ?? ()
#6  0x0000000100bb21b8 in typeinfo for boost::system::error_category () from /usr/local/opt/boost/lib/libboost_system.dylib
#7  0x000000010305e604 in ?? ()
#8  0x0000000000001000 in ?? ()
#9  0x0000000000001000 in ?? ()
#10 0x000000010bf35968 in ?? ()
#11 0x0000700000727080 in ?? ()
#12 0x0000000000000004 in ?? ()
#13 0x000000000000000a in ?? ()
#14 0x0000700000726fc0 in ?? ()
#15 0x00000001003a82c0 in ?? ()
#16 0x000000010bf35968 in ?? ()
#17 0x000000010bf35950 in ?? ()
---Type <return> to continue, or q <return> to quit---
#18 0x0000700000726fe0 in ?? ()
#19 0x00007fff92f14155 in std::__1::basic_streambuf<char, std::__1::char_traits<char> >::uflow() () from /usr/lib/libc++.1.dylib
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 11 (Thread 0x2203 of process 36060):
#0  0x00007fff94b3939e in poll () from /usr/lib/system/libsystem_kernel.dylib
#1  0x0000000100018e9c in boost::asio::detail::socket_ops::poll_read (s=<optimized out>, state=<optimized out>, ec=...)
    at /usr/local/include/boost/asio/detail/impl/socket_ops.ipp:1817
#2  0x0000000100019ad3 in boost::asio::detail::socket_ops::sync_recv (s=0, state=88 'X', bufs=0x7000006a3f68, count=1, flags=0,
    all_empty=<optimized out>, ec=...) at /usr/local/include/boost/asio/detail/impl/socket_ops.ipp:831
#3  0x00000001003a96ac in ?? ()
#4  0x00007000006a3f58 in ?? ()
#5  0x0000000100000023 in ?? ()
#6  0x0000000100bb21b8 in typeinfo for boost::system::error_category () from /usr/local/opt/boost/lib/libboost_system.dylib
#7  0x0000000107001c04 in ?? ()
#8  0x0000000000001000 in ?? ()
#9  0x0000000000001000 in ?? ()
#10 0x00000001057b6478 in ?? ()
#11 0x00007000006a4080 in ?? ()
#12 0x0000000000000004 in ?? ()
#13 0x000000000000000a in ?? ()
#14 0x00007000006a3fc0 in ?? ()
#15 0x00000001003a82c0 in ?? ()
#16 0x00000001057b6478 in ?? ()
#17 0x00000001057b6460 in ?? ()
#18 0x00007000006a3fe0 in ?? ()
#19 0x00007fff92f14155 in std::__1::basic_streambuf<char, std::__1::char_traits<char> >::uflow() () from /usr/lib/libc++.1.dylib
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 10 (Thread 0x2103 of process 36060):
#0  0x00007fff94b37eb2 in __psynch_cvwait () from /usr/lib/system/libsystem_kernel.dylib
#1  0x00007fff94cdf150 in _pthread_cond_wait () from /usr/lib/system/libsystem_pthread.dylib
#2  0x000000010001c326 in boost::asio::detail::posix_event::wait<boost::asio::detail::scoped_lock<boost::asio::detail::posix_mutex> > (
    this=<optimized out>, lock=...) at /usr/local/include/boost/asio/detail/posix_event.hpp:106
#3  boost::asio::detail::task_io_service::do_run_one (this=0xfd00, lock=..., this_thread=..., ec=...)
    at /usr/local/include/boost/asio/detail/impl/task_io_service.ipp:380
#4  0x0000000100010636 in boost::asio::detail::task_io_service::run (this=0xfd0000010500, ec=...)
    at /usr/local/include/boost/asio/detail/impl/task_io_service.ipp:149
#5  0x0000000100010560 in boost::asio::io_service::run (this=0xfd00) at /usr/local/include/boost/asio/impl/io_service.ipp:59
#6  0x00000001003aee6f in ?? ()
#7  0x0000700000621ef0 in ?? ()
#8  0x0000000100c725e9 in boost::(anonymous namespace)::thread_proxy(void*) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
Backtrace stopped: frame did not save the PC

Thread 9 (Thread 0x2003 of process 36060):
#0  0x00007fff94b37eb2 in __psynch_cvwait () from /usr/lib/system/libsystem_kernel.dylib
#1  0x00007fff94cdf150 in _pthread_cond_wait () from /usr/lib/system/libsystem_pthread.dylib
#2  0x000000010001c326 in boost::asio::detail::posix_event::wait<boost::asio::detail::scoped_lock<boost::asio::detail::posix_mutex> > (
    this=<optimized out>, lock=...) at /usr/local/include/boost/asio/detail/posix_event.hpp:106
#3  boost::asio::detail::task_io_service::do_run_one (this=0x10100 <leveldb::Block::Iter::SeekToLast()+64>, lock=..., this_thread=..., ec=...)
    at /usr/local/include/boost/asio/detail/impl/task_io_service.ipp:380
---Type <return> to continue, or q <return> to quit---
#4  0x0000000100010636 in boost::asio::detail::task_io_service::run (this=0x1010000010700, ec=...)
    at /usr/local/include/boost/asio/detail/impl/task_io_service.ipp:149
#5  0x0000000100010560 in boost::asio::io_service::run (this=0x10100 <leveldb::Block::Iter::SeekToLast()+64>)
    at /usr/local/include/boost/asio/impl/io_service.ipp:59
#6  0x00000001003aee6f in ?? ()
#7  0x000070000059eef0 in ?? ()
#8  0x0000000100c725e9 in boost::(anonymous namespace)::thread_proxy(void*) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
Backtrace stopped: frame did not save the PC

Thread 8 (Thread 0x1f03 of process 36060):
#0  0x00007fff94b3939e in poll () from /usr/lib/system/libsystem_kernel.dylib
#1  0x0000000100018e9c in boost::asio::detail::socket_ops::poll_read (s=<optimized out>, state=<optimized out>, ec=...)
    at /usr/local/include/boost/asio/detail/impl/socket_ops.ipp:1817
#2  0x0000000100019ad3 in boost::asio::detail::socket_ops::sync_recv (s=0, state=88 'X', bufs=0x70000051af68, count=1, flags=0,
    all_empty=<optimized out>, ec=...) at /usr/local/include/boost/asio/detail/impl/socket_ops.ipp:831
#3  0x00000001003a96ac in ?? ()
#4  0x000070000051af58 in ?? ()
#5  0x0000000100000023 in ?? ()
#6  0x0000000100bb21b8 in typeinfo for boost::system::error_category () from /usr/local/opt/boost/lib/libboost_system.dylib
#7  0x0000000107009204 in ?? ()
#8  0x0000000000001000 in ?? ()
#9  0x0000000000001000 in ?? ()
#10 0x00000001057ba878 in ?? ()
#11 0x000070000051b080 in ?? ()
#12 0x0000000000000004 in ?? ()
#13 0x000000000000000a in ?? ()
#14 0x000070000051afc0 in ?? ()
#15 0x00000001003a82c0 in ?? ()
#16 0x00000001057ba878 in ?? ()
#17 0x00000001057ba860 in ?? ()
#18 0x000070000051afe0 in ?? ()
#19 0x00007fff92f14155 in std::__1::basic_streambuf<char, std::__1::char_traits<char> >::uflow() () from /usr/lib/libc++.1.dylib
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 7 (Thread 0x1e03 of process 36060):
#0  0x00007fff94b37eb2 in __psynch_cvwait () from /usr/lib/system/libsystem_kernel.dylib
#1  0x00007fff94cdf150 in _pthread_cond_wait () from /usr/lib/system/libsystem_pthread.dylib
#2  0x0000000100c74a5c in boost::condition_variable::do_wait_until(boost::unique_lock<boost::mutex>&, timespec const&) ()
   from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
#3  0x0000000100c7326f in boost::this_thread::hiden::sleep_for(timespec const&) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
#4  0x000000010038a6c0 in ?? ()
#5  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x1d03 of process 36060):
#0  0x00007fff94b37eb2 in __psynch_cvwait () from /usr/lib/system/libsystem_kernel.dylib
#1  0x00007fff94cdf150 in _pthread_cond_wait () from /usr/lib/system/libsystem_pthread.dylib
#2  0x0000000100c74a5c in boost::condition_variable::do_wait_until(boost::unique_lock<boost::mutex>&, timespec const&) ()
   from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
#3  0x0000000100c7326f in boost::this_thread::hiden::sleep_for(timespec const&) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
#4  0x00000001003870b6 in boost::this_thread::sleep_for (ns=...) at /usr/local/include/boost/thread/pthread/thread_data.hpp:243
#5  0x000000010038a449 in ?? ()
---Type <return> to continue, or q <return> to quit---
#6  0x000000010af953a0 in ?? ()
#7  0x6e696f637469621e in ?? ()
#8  0x646e616867736d2d in ?? ()
#9  0x000000010af95500 in ?? ()
#10 0x000000010af955c0 in ?? ()
#11 0x000000010af955c0 in ?? ()
#12 0x0000700000415ea0 in ?? ()
#13 0x000000010038e12f in ?? ()
#14 0x0000700000415ef0 in ?? ()
#15 0x0000000100c725e9 in boost::(anonymous namespace)::thread_proxy(void*) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 5 (Thread 0x1c03 of process 36060):
#0  0x00007fff94b37eb2 in __psynch_cvwait () from /usr/lib/system/libsystem_kernel.dylib
#1  0x00007fff94cdf150 in _pthread_cond_wait () from /usr/lib/system/libsystem_pthread.dylib
#2  0x0000000100c74a5c in boost::condition_variable::do_wait_until(boost::unique_lock<boost::mutex>&, timespec const&) ()
   from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
#3  0x0000000100c7326f in boost::this_thread::hiden::sleep_for(timespec const&) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
#4  0x000000010038511f in boost::this_thread::sleep_for (ns=...) at /usr/local/include/boost/thread/pthread/thread_data.hpp:243
#5  boost::this_thread::sleep_for<long long, boost::ratio<1l, 1000l> > (d=...) at /usr/local/include/boost/thread/v2/thread.hpp:124
#6  MilliSleep (n=500) at ./src/util.h:113
#7  ThreadOpenConnections () at src/net.cpp:1344
#8  0x000000010038a449 in ?? ()
#9  0x000000010af95140 in ?? ()
#10 0x6e696f637469621e in ?? ()
#11 0x6e6f636e65706f2d in ?? ()
#12 0x000000010af95300 in ?? ()
#13 0x000000010af95360 in ?? ()
#14 0x000000010af95360 in ?? ()
#15 0x0000700000392ea0 in ?? ()
#16 0x000000010038e12f in ?? ()
#17 0x0000700000392ef0 in ?? ()
#18 0x0000000100c725e9 in boost::(anonymous namespace)::thread_proxy(void*) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 4 (Thread 0x1b03 of process 36060):
#0  0x00007fff94b37eb2 in __psynch_cvwait () from /usr/lib/system/libsystem_kernel.dylib
#1  0x00007fff94cdf150 in _pthread_cond_wait () from /usr/lib/system/libsystem_pthread.dylib
#2  0x0000000100c74a5c in boost::condition_variable::do_wait_until(boost::unique_lock<boost::mutex>&, timespec const&) ()
   from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
#3  0x0000000100c7326f in boost::this_thread::hiden::sleep_for(timespec const&) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
#4  0x00000001003866d0 in boost::this_thread::sleep_for (ns=...) at /usr/local/include/boost/thread/pthread/thread_data.hpp:243
#5  boost::this_thread::sleep_for<long long, boost::ratio<1l, 1000l> > (d=...) at /usr/local/include/boost/thread/v2/thread.hpp:124
#6  MilliSleep (n=120000) at ./src/util.h:113
#7  ThreadOpenAddedConnections () at src/net.cpp:1481
#8  0x000000010038a449 in ?? ()
#9  0x000000010af94f20 in ?? ()
#10 0x6e696f637469621c in ?? ()
#11 0x006e6f636464612d in ?? ()
#12 0x000000010adaf1f8 in ?? ()
#13 0x000000010adaf1f0 in ?? ()
---Type <return> to continue, or q <return> to quit---
#14 0x000000010adaf1f0 in ?? ()
#15 0x000070000030fea0 in ?? ()
#16 0x000000010038e12f in ?? ()
#17 0x000070000030fef0 in ?? ()
#18 0x0000000100c725e9 in boost::(anonymous namespace)::thread_proxy(void*) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 3 (Thread 0x1a03 of process 36060):
#0  0x00007fff94b38176 in select$DARWIN_EXTSN () from /usr/lib/system/libsystem_kernel.dylib
#1  0x0000000100382ea4 in ThreadSocketHandler () at src/net.cpp:899
#2  0x000000010038a449 in ?? ()
#3  0x000000010af94d00 in ?? ()
#4  0x6e696f6374696216 in ?? ()
#5  0x0000000074656e2d in ?? ()
#6  0x00000001017127a8 in ?? ()
#7  0x00000001017127a0 in ?? ()
#8  0x00000001017127a0 in ?? ()
#9  0x000070000028cea0 in ?? ()
#10 0x000000010038e12f in ?? ()
#11 0x000070000028cef0 in ?? ()
#12 0x0000000100c725e9 in boost::(anonymous namespace)::thread_proxy(void*) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 2 (Thread 0x1827 of process 36060):
#0  0x00007fff94b37eb2 in __psynch_cvwait () from /usr/lib/system/libsystem_kernel.dylib
#1  0x00007fff94cdf150 in _pthread_cond_wait () from /usr/lib/system/libsystem_pthread.dylib
#2  0x0000000100c74a5c in boost::condition_variable::do_wait_until(boost::unique_lock<boost::mutex>&, timespec const&) ()
   from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
#3  0x0000000100c7326f in boost::this_thread::hiden::sleep_for(timespec const&) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
#4  0x0000000100337fb9 in boost::this_thread::sleep_for (ns=...) at /usr/local/include/boost/thread/pthread/thread_data.hpp:243
#5  boost::this_thread::sleep_for<long long, boost::ratio<1l, 1000l> > (d=...) at /usr/local/include/boost/thread/v2/thread.hpp:124
#6  MilliSleep (n=200) at ./src/util.h:113
#7  DetectShutdownThread (threadGroup=0x1a1010001a200) at src/bitcoind.cpp:16
#8  0x000000010033a008 in ?? ()
#9  0x0000700000080ef0 in ?? ()
#10 0x0000000100c725e9 in boost::(anonymous namespace)::thread_proxy(void*) () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
Backtrace stopped: frame did not save the PC

Thread 1 (Thread 0x1703 of process 36060):
#0  0x00007fff94b37eb2 in __psynch_cvwait () from /usr/lib/system/libsystem_kernel.dylib
#1  0x00007fff94cdf150 in _pthread_cond_wait () from /usr/lib/system/libsystem_pthread.dylib
#2  0x0000000100c7486b in boost::condition_variable::wait(boost::unique_lock<boost::mutex>&) ()
   from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
#3  0x0000000100c729e5 in boost::thread::join_noexcept() () from /usr/local/opt/boost/lib/libboost_thread-mt.dylib
#4  0x0000000100338c35 in boost::thread::join (this=<optimized out>) at /usr/local/include/boost/thread/detail/thread.hpp:766
#5  AppInit (argc=<optimized out>, argv=<optimized out>) at src/bitcoind.cpp:117
#6  0x0000000100339149 in main (argc=23086864, argv=0x100000100) at src/bitcoind.cpp:139

[stman]

Cool, the issue is created.
By the way, I contacted Miguel several month ago, because I proposed myself to develop an easy installer on MAc OS X for dummies, with a little App compatible with Mac OS X Desktop to kill/restart/stop, and even configure the twisterd conf file with a Mac OS X graphical interface in the task bar ... "the MAc OS X" way...

I couldn't get back to you earlier miguel ... I had just no time left, but I am now motivated to resume this task, as long as it should not be difficult if I have your support.

[miguelfreitas]

I see the assertion failed but I also see SSE2 code on other threads.
Wild guess: could you please try compiling without SSE2?

./configure --disable-sse2
make

[ca333]

@miguelfreitas building without SSE2 didn't fix the segfault.
@vrthra could you try to start your twister daemon with parameter "-gen=1" - this "hackaround" worked for me.
but will have to inspect it more closer on a proper OSX computer. my hackintosh is outdated.

[vrthra]

@ca333 Not quite clear if it fixes. The twisterd segfaulted once just after enabling, but after that, it is running fine.