GNU gdb (Ubuntu 7.11.1-0ubuntu1~16.04) 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 shotwell...(no debugging symbols found)...done. (gdb) run Starting program: /usr/bin/shotwell [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7fffe7a32700 (LWP 10646)] [New Thread 0x7fffe7231700 (LWP 10647)] [New Thread 0x7fffd78da700 (LWP 10648)] L 10642 2017-05-23 11:41:34 [CRT] Plugins.vala:418: Not loading module /usr/lib/x86_64-linux-gnu/shotwell/plugins/builtin/shotwell-data-imports.so (SPIT 0): module with name "org.yorba.shotwell.data_imports.core_services" already loaded L 10642 2017-05-23 11:41:34 [CRT] Plugins.vala:418: Not loading module /usr/lib/x86_64-linux-gnu/shotwell/plugins/builtin/shotwell-publishing-extras.so (SPIT 0): module with name "org.yorba.shotwell.publishing.extras" already loaded L 10642 2017-05-23 11:41:34 [CRT] Plugins.vala:418: Not loading module /usr/lib/x86_64-linux-gnu/shotwell/plugins/builtin/shotwell-publishing.so (SPIT 0): module with name "org.yorba.shotwell.publishing.core_services" already loaded L 10642 2017-05-23 11:41:34 [CRT] Plugins.vala:418: Not loading module /usr/lib/x86_64-linux-gnu/shotwell/plugins/builtin/shotwell-transitions.so (SPIT 0): module with name "org.yorba.shotwell.transitions" already loaded [New Thread 0x7fffd0711700 (LWP 10649)] [New Thread 0x7fffcff10700 (LWP 10650)] [New Thread 0x7fffcf70f700 (LWP 10651)] [New Thread 0x7fffcef0e700 (LWP 10652)] [New Thread 0x7fffce70d700 (LWP 10653)] [New Thread 0x7fffcdf0c700 (LWP 10654)] [New Thread 0x7fffcd70b700 (LWP 10655)] [New Thread 0x7fffccf0a700 (LWP 10656)] [New Thread 0x7fffc7fff700 (LWP 10657)] [New Thread 0x7fffc62be700 (LWP 10658)] [New Thread 0x7fffc5020700 (LWP 10660)] [New Thread 0x7fff9ffff700 (LWP 10661)] [New Thread 0x7fff9f7fe700 (LWP 10662)] [New Thread 0x7fff9effd700 (LWP 10663)] [New Thread 0x7fff9e7fc700 (LWP 10664)] [New Thread 0x7fff9dffb700 (LWP 10665)] [New Thread 0x7fff9d7fa700 (LWP 10666)] [New Thread 0x7fff9cff9700 (LWP 10667)] [New Thread 0x7fff6ff93700 (LWP 10668)] [Thread 0x7fff9cff9700 (LWP 10667) exited] [Thread 0x7fffc62be700 (LWP 10658) exited] [New Thread 0x7fffc62be700 (LWP 10672)] [New Thread 0x7fff9cff9700 (LWP 10673)] [Thread 0x7fff9f7fe700 (LWP 10662) exited] [Thread 0x7fffc5020700 (LWP 10660) exited] [Thread 0x7fff9e7fc700 (LWP 10664) exited] [Thread 0x7fff9ffff700 (LWP 10661) exited] [Thread 0x7fff9effd700 (LWP 10663) exited] [Thread 0x7fff9d7fa700 (LWP 10666) exited] [Thread 0x7fff6ff93700 (LWP 10668) exited] [Thread 0x7fffc62be700 (LWP 10672) exited] [Thread 0x7fff9cff9700 (LWP 10673) exited] [New Thread 0x7fff9cff9700 (LWP 10674)] [New Thread 0x7fffc62be700 (LWP 10675)] [New Thread 0x7fff6ff93700 (LWP 10676)] [New Thread 0x7fff9d7fa700 (LWP 10677)] [New Thread 0x7fff9ffff700 (LWP 10678)] [New Thread 0x7fff9f7fe700 (LWP 10679)] [New Thread 0x7fff9effd700 (LWP 10680)] [New Thread 0x7fff9e7fc700 (LWP 10681)] Thread 20 "pool" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fff9dffb700 (LWP 10665)] 0x00007ffff4d6bd2a in LibRaw::samsung_load_raw() () from /usr/lib/x86_64-linux-gnu/libraw.so.15 (gdb) backtrace full #0 0x00007ffff4d6bd2a in LibRaw::samsung_load_raw() () at /usr/lib/x86_64-linux-gnu/libraw.so.15 #1 0x00007ffff4da7f0e in LibRaw::unpack() () at /usr/lib/x86_64-linux-gnu/libraw.so.15 #2 0x00000000004c6acc in graw_processor_unpack () #3 0x00000000004cb3dd in () #4 0x00000000004baefb in photo_file_interrogator_interrogate () #5 0x00000000005c4623 in photo_prepare_for_import () #6 0x00000000005ef6b2 in () #7 0x00000000004807d0 in () #8 0x00007ffff3f5a54e in g_thread_pool_thread_proxy (data=) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gthreadpool.c:307 task = 0x147e9eb0 pool = 0x15379550 #9 0x00007ffff3f59bb5 in g_thread_proxy (data=0x147660f0) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gthread.c:780 thread = 0x147660f0 #10 0x00007ffff3cd36ba in start_thread (arg=0x7fff9dffb700) at pthread_create.c:333 __res = pd = 0x7fff9dffb700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140735844169472, -2038576413241183654, 0, 140737488344383, 140735844170176, 11412816, 2038651181496332890, 2038549636519490138}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #11 0x00007ffff3a0982d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 (gdb) Quit A debugging session is active. Inferior 1 [process 10642] will be killed. Quit anyway? (y or n) y