GNU gdb 6.7.1-debian Copyright (C) 2007 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"... Using host libthread_db library "/lib/libthread_db.so.1". (gdb) handle SIG33 pass nostop noprint Signal Stop Print Pass to program Description SIG33 No No Yes Real-time event 33 (gdb) set pagination 0 (gdb) run Starting program: /usr/bin/blender-bin [Thread debugging using libthread_db enabled] [New Thread 0x7f344f4ba6f0 (LWP 22573)] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7f344f4ba6f0 (LWP 22573)] 0x00007f343ea8544b in ?? () (gdb) backtrace full #0 0x00007f343ea8544b in ?? () No symbol table info available. #1 0x0000000000000000 in ?? () No symbol table info available. (gdb) info registers rax 0x0 0 rbx 0x1560f08 22417160 rcx 0x1560f08 22417160 rdx 0x7f343f0b7bc0 139862372744128 rsi 0x378 888 rdi 0x7f343f069040 139862372421696 rbp 0x7f343f0b7bc0 0x7f343f0b7bc0 rsp 0x7fff57677ac8 0x7fff57677ac8 r8 0x1 1 r9 0x18 24 r10 0x0 0 r11 0x7f343ea85440 139862366245952 r12 0x1560f08 22417160 r13 0x1560f20 22417184 r14 0x1 1 r15 0x7f343f0b7bc0 139862372744128 rip 0x7f343ea8544b 0x7f343ea8544b eflags 0x10212 [ AF IF RF ] cs 0x33 51 ss 0x2b 43 ds 0x0 0 es 0x0 0 fs 0x0 0 gs 0x0 0 fctrl 0x37f 895 fstat 0x20 32 ftag 0xffff 65535 fiseg 0x0 0 fioff 0x0 0 foseg 0x0 0 fooff 0x0 0 fop 0x0 0 mxcsr 0x1fa1 [ IE PE IM DM ZM OM UM PM ] (gdb) thread apply all packtrace Thread 1 (Thread 0x7f344f4ba6f0 (LWP 22573)): Undefined command: "packtrace". Try "help". (gdb) thread apply all packtraceacktracebacktrace Thread 1 (Thread 0x7f344f4ba6f0 (LWP 22573)): #0 0x00007f343ea8544b in ?? () #1 0x0000000000000000 in ?? () (gdb) quit The program is running. Exit anyway? (y or n)