flavio@flavio-hp:~/Desktop$ gdb python core.7388 GNU gdb (Ubuntu 7.11.1-0ubuntu1~16.5) 7.11.1 Copyright (C) 2016 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from python...(no debugging symbols found)...done. warning: core file may not match specified executable file. [New LWP 7388] [New LWP 7396] [New LWP 7397] [New LWP 7398] [New LWP 7399] [New LWP 7400] [New LWP 7401] [New LWP 7406] [New LWP 7407] [New LWP 7416] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/home/flavio/Dropbox/ya2/yorg/venv/bin/python main.py'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007ffff120018d in btDbvt::optimizeIncremental(int) () from /home/flavio/Dropbox/ya2/yorg/venv/lib/python2.7/site-packages/panda3d/libpandabullet.so.1.10 [Current thread is 1 (Thread 0x7ffff7fcc700 (LWP 7388))] (gdb) bt #0 0x00007ffff120018d in btDbvt::optimizeIncremental(int) () from /home/flavio/Dropbox/ya2/yorg/venv/lib/python2.7/site-packages/panda3d/libpandabullet.so.1.10 #1 0x00007ffff120542f in btDbvtBroadphase::collide(btDispatcher*) () from /home/flavio/Dropbox/ya2/yorg/venv/lib/python2.7/site-packages/panda3d/libpandabullet.so.1.10 #2 0x00007ffff120b811 in btDbvtBroadphase::calculateOverlappingPairs(btDispatcher*) () from /home/flavio/Dropbox/ya2/yorg/venv/lib/python2.7/site-packages/panda3d/libpandabullet.so.1.10 #3 0x00007ffff12136ee in btCollisionWorld::computeOverlappingPairs() () from /home/flavio/Dropbox/ya2/yorg/venv/lib/python2.7/site-packages/panda3d/libpandabullet.so.1.10 #4 0x00007ffff121373d in btCollisionWorld::performDiscreteCollisionDetection() () from /home/flavio/Dropbox/ya2/yorg/venv/lib/python2.7/site-packages/panda3d/libpandabullet.so.1.10 #5 0x00007ffff11e5829 in btDiscreteDynamicsWorld::internalSingleStepSimulation(float) () from /home/flavio/Dropbox/ya2/yorg/venv/lib/python2.7/site-packages/panda3d/libpandabullet.so.1.10 #6 0x00007ffff11b4ad8 in btSoftRigidDynamicsWorld::internalSingleStepSimulation(float) () from /home/flavio/Dropbox/ya2/yorg/venv/lib/python2.7/site-packages/panda3d/libpandabullet.so.1.10 #7 0x00007ffff11e5a2a in btDiscreteDynamicsWorld::stepSimulation(float, int, float) () from /home/flavio/Dropbox/ya2/yorg/venv/lib/python2.7/site-packages/panda3d/libpandabullet.so.1.10 #8 0x00007ffff11714ed in BulletWorld::do_physics(float, int, float) () from /home/flavio/Dropbox/ya2/yorg/venv/lib/python2.7/site-packages/panda3d/libpandabullet.so.1.10 #9 0x00007ffff153d2c2 in ?? () from /home/flavio/Dropbox/ya2/yorg/venv/lib/python2.7/site-packages/panda3d/bullet.so #10 0x00000000004c45fa in PyEval_EvalFrameEx () #11 0x00000000004c9d7f in PyEval_EvalFrameEx () #12 0x00000000004c2705 in PyEval_EvalCodeEx () #13 0x00000000004de858 in ?? () #14 0x00000000004b0c93 in PyObject_Call () #15 0x00000000004c6ef6 in PyEval_EvalFrameEx () #16 0x00000000004c2705 in PyEval_EvalCodeEx () #17 0x00000000004ca7df in PyEval_EvalFrameEx () #18 0x00000000004c2705 in PyEval_EvalCodeEx () #19 0x00000000004de69e in ?? () #20 0x00000000004b0c93 in PyObject_Call () #21 0x00000000004f452e in ?? () #22 0x00000000004b0c93 in PyObject_Call () #23 0x00007ffff63a076d in ?? () from /home/flavio/Dropbox/ya2/yorg/venv/lib/python2.7/site-packages/panda3d/core.so #24 0x00007ffff63a5818 in ?? () from /home/flavio/Dropbox/ya2/yorg/venv/lib/python2.7/site-packages/panda3d/core.so #25 0x00007ffff63a7008 in ?? () from /home/flavio/Dropbox/ya2/yorg/venv/lib/python2.7/site-packages/panda3d/core.so #26 0x00007ffff4d65927 in AsyncTask::unlock_and_do_task() () from /home/flavio/Dropbox/ya2/yorg/venv/lib/python2.7/site-packages/panda3d/libpanda.so.1.10 #27 0x00007ffff4d707a0 in AsyncTaskChain::service_one_task(AsyncTaskChain::AsyncTaskChainThread*) () from /home/flavio/Dropbox/ya2/yorg/venv/lib/python2.7/site-packages/panda3d/libpanda.so.1.10 #28 0x00007ffff4d719b3 in AsyncTaskChain::do_poll() () from /home/flavio/Dropbox/ya2/yorg/venv/lib/python2.7/site-packages/panda3d/libpanda.so.1.10 #29 0x00007ffff4d71bec in AsyncTaskManager::poll() () from /home/flavio/Dropbox/ya2/yorg/venv/lib/python2.7/site-packages/panda3d/libpanda.so.1.10 #30 0x00007ffff60cafe7 in ?? () from /home/flavio/Dropbox/ya2/yorg/venv/lib/python2.7/site-packages/panda3d/core.so #31 0x00000000004c96e0 in PyEval_EvalFrameEx () #32 0x00000000004c9d7f in PyEval_EvalFrameEx () #33 0x00000000004c2705 in PyEval_EvalCodeEx () #34 0x00000000004ca7df in PyEval_EvalFrameEx () #35 0x00000000004c9d7f in PyEval_EvalFrameEx () #36 0x00000000004c9d7f in PyEval_EvalFrameEx () #37 0x00000000004c2705 in PyEval_EvalCodeEx () #38 0x00000000004c24a9 in PyEval_EvalCode () #39 0x00000000004f19ef in ?? () #40 0x00000000004ec372 in PyRun_FileExFlags () #41 0x00000000004eaaf1 in PyRun_SimpleFileExFlags () #42 0x000000000049e208 in Py_Main () #43 0x00007ffff7810830 in __libc_start_main (main=0x49db30
, argc=2, argv=0x7fffffffdd48, init=, fini=, rtld_fini=, stack_end=0x7fffffffdd38) at ../csu/libc-start.c:291 #44 0x000000000049da59 in _start ()