GNU gdb Red Hat Linux (6.5-25.el5_1.1rh) Copyright (C) 2006 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "x86_64-redhat-linux-gnu"...(no debugging symbols found) Using host libthread_db library "/lib64/libthread_db.so.1". warning: core file may not match specified executable file. warning: Can't read pathname for load map: Input/output error. Reading symbols from /usr/lib64/libdbus-glib-1.so.2...done. Loaded symbols for /usr/lib64/libdbus-glib-1.so.2 Reading symbols from /lib64/libdbus-1.so.3...done. Loaded symbols for /lib64/libdbus-1.so.3 Reading symbols from /usr/lib64/libfarsight-0.1.so.3...done. 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Program terminated with signal 11, Segmentation fault. #0 0x00002aaaad4ce12c in cricket::PostThread::OnMessage (this=0xa714c0, msg=) at ../../talk/base/postthread.h:61 61 main_thread_->Post(handler_notify_, id_notify_, data_notify_); (gdb) info thread 5 process 22654 0x00002b3f44a35da2 in select () from /lib64/libc.so.6 4 process 22667 0x00002b3f44761531 in nanosleep () from /lib64/libpthread.so.0 3 process 22672 0x00002b3f44a35427 in ioctl () from /lib64/libc.so.6 2 process 22679 0x00002b3f44761531 in nanosleep () from /lib64/libpthread.so.0 * 1 process 22708 0x00002aaaad4ce12c in cricket::PostThread::OnMessage (this=0xa714c0, msg=) at ../../talk/base/postthread.h:61 Current language: auto; currently c++ (gdb) bt #0 0x00002aaaad4ce12c in cricket::PostThread::OnMessage (this=0xa714c0, msg=) at ../../talk/base/postthread.h:61 #1 0x00002aaaad4a738e in cricket::Thread::Loop (this=0xa714c0, cmsLoop=-1) at thread.cc:159 #2 0x00002aaaad4a7497 in cricket::Thread::PreLoop (pv=0xa714c0) at thread.cc:145 #3 0x00002b3f4475a2f7 in start_thread () from /lib64/libpthread.so.0 #4 0x00002b3f44a3c85d in clone () from /lib64/libc.so.6 (gdb) list 61 main_thread_->Post(handler_notify_, id_notify_, data_notify_); 62 refcount_ -= 1; 63 } 64 } 65 66 private: 67 enum {MSG_START}; 68 class EnterExit { 69 friend class PostThread; 70 (gdb) p main_thread_- $1 = (class cricket::Thread *) 0x81ff00 (gdb) p main_thread_->Post $2 = (void ( cricket::MessageQueue::*)(class cricket::MessageHandler *,uint32,class cricket::MessageData *,)) -173455184 (gdb) p handler_notify_, $3 = (class cricket::MessageHandler *) 0xad9100 (gdb) p id_notify_, $4 = 0 (gdb) p data_notify_ $5 = (class cricket::MessageData *) 0x0 (gdb) q