GNU gdb (GDB) 7.0.1-ubuntu Copyright (C) 2009 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 "i486-linux-gnu". For bug reporting instructions, please see: . (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) attach 3976 Attaching to process 3976 Reading symbols from /usr/bin/Thunar...Reading symbols from /usr/lib/debug/usr/bin/Thunar...done. (no debugging symbols found)...done. Reading symbols from /usr/lib/libthunar-vfs-1.so.2...Reading symbols from /usr/lib/debug/usr/lib/libthunar-vfs-1.so.2.3.1...done. (no debugging symbols found)...done. Loaded symbols for /usr/lib/libthunar-vfs-1.so.2 Reading symbols from /usr/lib/libthunarx-1.so.2...Reading symbols from /usr/lib/debug/usr/lib/libthunarx-1.so.2.3.1...done. (no debugging symbols found)...done. Loaded symbols for /usr/lib/libthunarx-1.so.2 Reading symbols from /usr/lib/libexo-0.3.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libexo-0.3.so.0 Reading symbols from /usr/lib/libgtk-x11-2.0.so.0...Reading symbols from /usr/lib/debug/usr/lib/libgtk-x11-2.0.so.0.1905.0...done. (no debugging symbols found)...done. Loaded symbols for /usr/lib/libgtk-x11-2.0.so.0 Reading symbols from /usr/lib/libxfce4util.so.4...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libxfce4util.so.4 Reading symbols from /usr/lib/libgdk-x11-2.0.so.0...Reading symbols from /usr/lib/debug/usr/lib/libgdk-x11-2.0.so.0.1905.0...done. (no debugging symbols found)...done. Loaded symbols for /usr/lib/libgdk-x11-2.0.so.0 Reading symbols from /usr/lib/libatk-1.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libatk-1.0.so.0 Reading symbols from /usr/lib/libgdk_pixbuf-2.0.so.0...Reading symbols from /usr/lib/debug/usr/lib/libgdk_pixbuf-2.0.so.0.1905.0...done. (no debugging symbols found)...done. Loaded symbols for /usr/lib/libgdk_pixbuf-2.0.so.0 Reading symbols from /usr/lib/libcairo.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libcairo.so.2 Reading symbols from /usr/lib/libpango-1.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libpango-1.0.so.0 Reading symbols from /usr/lib/libgthread-2.0.so.0...Reading symbols from /usr/lib/debug/usr/lib/libgthread-2.0.so.0.2303.0...done. (no debugging symbols found)...done. Loaded symbols for /usr/lib/libgthread-2.0.so.0 Reading symbols from /usr/lib/libSM.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libSM.so.6 Reading symbols from /usr/lib/libICE.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libICE.so.6 Reading symbols from /usr/lib/libX11.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libX11.so.6 Reading symbols from /usr/lib/libdbus-glib-1.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libdbus-glib-1.so.2 Reading symbols from /lib/libdbus-1.so.3...(no debugging symbols found)...done. Loaded symbols for /lib/libdbus-1.so.3 Reading symbols from /lib/tls/i686/cmov/libpthread.so.0...(no debugging symbols found)...done. [Thread debugging using libthread_db enabled] Loaded symbols for /lib/tls/i686/cmov/libpthread.so.0 Reading symbols from /usr/lib/libgobject-2.0.so.0...Reading symbols from /usr/lib/debug/usr/lib/libgobject-2.0.so.0.2303.0...done. (no debugging symbols found)...done. Loaded symbols for /usr/lib/libgobject-2.0.so.0 Reading symbols from /lib/libglib-2.0.so.0...Reading symbols from /usr/lib/debug/lib/libglib-2.0.so.0.2303.0...done. (no debugging symbols found)...done. Loaded symbols for /lib/libglib-2.0.so.0 Reading symbols from /lib/tls/i686/cmov/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/tls/i686/cmov/libc.so.6 Reading symbols from /usr/lib/libpangoft2-1.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libpangoft2-1.0.so.0 Reading symbols from /usr/lib/libpangocairo-1.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libpangocairo-1.0.so.0 Reading symbols from /usr/lib/libgio-2.0.so.0...Reading symbols from /usr/lib/debug/usr/lib/libgio-2.0.so.0.2303.0...done. (no debugging symbols found)...done. Loaded symbols for /usr/lib/libgio-2.0.so.0 Reading symbols from /usr/lib/libfreetype.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libfreetype.so.6 Reading symbols from /lib/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libz.so.1 Reading symbols from /usr/lib/libfontconfig.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libfontconfig.so.1 Reading symbols from /usr/lib/libgmodule-2.0.so.0...Reading symbols from /usr/lib/debug/usr/lib/libgmodule-2.0.so.0.2303.0...done. (no debugging symbols found)...done. Loaded symbols for /usr/lib/libgmodule-2.0.so.0 Reading symbols from /usr/lib/libgamin-1.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libgamin-1.so.0 Reading symbols from /usr/lib/libjpeg.so.62...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libjpeg.so.62 Reading symbols from /lib/tls/i686/cmov/libm.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/tls/i686/cmov/libm.so.6 Reading symbols from /lib/libpng12.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/libpng12.so.0 Reading symbols from /usr/lib/libexo-hal-0.3.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libexo-hal-0.3.so.0 Reading symbols from /usr/lib/libhal-storage.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libhal-storage.so.1 Reading symbols from /usr/lib/libhal.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libhal.so.1 Reading symbols from /lib/tls/i686/cmov/librt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/tls/i686/cmov/librt.so.1 Reading symbols from /usr/lib/libXcomposite.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXcomposite.so.1 Reading symbols from /usr/lib/libXdamage.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXdamage.so.1 Reading symbols from /usr/lib/libXfixes.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXfixes.so.3 Reading symbols from /usr/lib/libXext.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXext.so.6 Reading symbols from /usr/lib/libXrender.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXrender.so.1 Reading symbols from /usr/lib/libXinerama.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXinerama.so.1 Reading symbols from /usr/lib/libXi.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXi.so.6 Reading symbols from /usr/lib/libXrandr.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXrandr.so.2 Reading symbols from /usr/lib/libXcursor.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXcursor.so.1 Reading symbols from /usr/lib/libpixman-1.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libpixman-1.so.0 Reading symbols from /usr/lib/libdirectfb-1.2.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libdirectfb-1.2.so.0 Reading symbols from /usr/lib/libfusion-1.2.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libfusion-1.2.so.0 Reading symbols from /usr/lib/libdirect-1.2.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libdirect-1.2.so.0 Reading symbols from /usr/lib/libxcb-render-util.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libxcb-render-util.so.0 Reading symbols from /usr/lib/libxcb-render.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libxcb-render.so.0 Reading symbols from /usr/lib/libxcb.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libxcb.so.1 Reading symbols from /lib/libpcre.so.3...(no debugging symbols found)...done. Loaded symbols for /lib/libpcre.so.3 Reading symbols from /lib/libuuid.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libuuid.so.1 Reading symbols from /lib/tls/i686/cmov/libdl.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/tls/i686/cmov/libdl.so.2 Reading symbols from /lib/ld-linux.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /lib/tls/i686/cmov/libresolv.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/tls/i686/cmov/libresolv.so.2 Reading symbols from /lib/libselinux.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libselinux.so.1 Reading symbols from /lib/libexpat.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libexpat.so.1 Reading symbols from /usr/lib/libXau.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXau.so.6 Reading symbols from /usr/lib/libXdmcp.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXdmcp.so.6 Reading symbols from /lib/tls/i686/cmov/libnss_compat.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/tls/i686/cmov/libnss_compat.so.2 Reading symbols from /lib/tls/i686/cmov/libnsl.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/tls/i686/cmov/libnsl.so.1 Reading symbols from /lib/tls/i686/cmov/libnss_nis.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/tls/i686/cmov/libnss_nis.so.2 Reading symbols from /lib/tls/i686/cmov/libnss_files.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/tls/i686/cmov/libnss_files.so.2 Reading symbols from /usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so Reading symbols from /usr/lib/libcanberra-gtk.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libcanberra-gtk.so.0 Reading symbols from /usr/lib/libcanberra.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libcanberra.so.0 Reading symbols from /usr/lib/libvorbisfile.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libvorbisfile.so.3 Reading symbols from /usr/lib/libvorbis.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libvorbis.so.0 Reading symbols from /usr/lib/libogg.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libogg.so.0 Reading symbols from /usr/lib/libtdb.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libtdb.so.1 Reading symbols from /usr/lib/libltdl.so.7...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libltdl.so.7 Reading symbols from /usr/lib/gtk-2.0/2.10.0/engines/libmurrine.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/gtk-2.0/2.10.0/engines/libmurrine.so Reading symbols from /usr/lib/pango/1.6.0/modules/pango-basic-fc.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/pango/1.6.0/modules/pango-basic-fc.so Reading symbols from /usr/lib/gio/modules/libgvfsdbus.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/gio/modules/libgvfsdbus.so Reading symbols from /usr/lib/libgvfscommon.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libgvfscommon.so.0 Reading symbols from /lib/libudev.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/libudev.so.0 Reading symbols from /usr/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-png.so...Reading symbols from /usr/lib/debug/usr/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-png.so...done. (no debugging symbols found)...done. Loaded symbols for /usr/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-png.so Reading symbols from /usr/lib/thunarx-1/thunar-uca.so...Reading symbols from /usr/lib/debug/usr/lib/thunarx-1/thunar-uca.so...done. (no debugging symbols found)...done. Loaded symbols for /usr/lib/thunarx-1/thunar-uca.so 0x0034c422 in __kernel_vsyscall () (gdb) backtrace full #0 0x0034c422 in __kernel_vsyscall () No symbol table info available. #1 0x00e8bb66 in poll () from /lib/tls/i686/cmov/libc.so.6 No symbol table info available. #2 0x00ca8ccb in IA__g_poll (fds=0x8b5f220, nfds=7, timeout=4245) at /build/buildd/glib2.0-2.23.3/glib/gpoll.c:127 No locals. #3 0x00c9bacf in g_main_context_poll (context=0x8b0ca38, block=, dispatch=1, self=0x8add040) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:2904 poll_func = 0xca8ca0 #4 g_main_context_iterate (context=0x8b0ca38, block=, dispatch=1, self=0x8add040) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:2586 max_priority = 2147483647 timeout = 4245 some_ready = nfds = 7 allocated_nfds = fds = __PRETTY_FUNCTION__ = "g_main_context_iterate" #5 0x00c9c1ef in IA__g_main_loop_run (loop=0x8ae7b10) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:2799 self = 0x8add040 __PRETTY_FUNCTION__ = "IA__g_main_loop_run" #6 0x0089ce29 in IA__gtk_main () at /build/buildd/gtk+2.0-2.19.5/gtk/gtkmain.c:1219 tmp_list = 0x8b55d20 functions = 0x0 init = 0x8b324c0 loop = 0x8ae7b10 #7 0x0805f479 in main (argc=1, argv=0xbfdd89a4) at main.c:243 session_client = 0x8b55d08 application = 0x8b324c0 error = 0x0 working_directory = 0x8ae5ca0 "@/tmp/.ICE-unix/3961" filenames = (gdb) info registers eax 0xfffffdfc -516 ecx 0x7 7 edx 0x1095 4245 ebx 0x8b5f220 146141728 esp 0xbfdd8730 0xbfdd8730 ebp 0xbfdd8748 0xbfdd8748 esi 0x0 0 edi 0xf1bff4 15843316 eip 0x34c422 0x34c422 <__kernel_vsyscall+2> eflags 0x293 [ CF AF SF IF ] cs 0x73 115 ss 0x7b 123 ds 0x7b 123 es 0x7b 123 fs 0x0 0 gs 0x33 51 (gdb) x/16i $pc 0x34c422 <__kernel_vsyscall+2>: ret 0x34c423: add %ch,(%esi) 0x34c425: jae 0x34c48f 0x34c427: jae 0x34c49d 0x34c429: jb 0x34c49f 0x34c42b: popa 0x34c42c: bound %eax,(%eax) 0x34c42e: cs 0x34c42f: push $0x687361 0x34c434: cs 0x34c435: fs 0x34c436: jns 0x34c4a6 0x34c438: jae 0x34c4b3 0x34c43a: insl (%dx),%es:(%edi) 0x34c43b: add %ch,(%esi) 0x34c43d: fs (gdb) thread apply all backtrace Thread 1 (Thread 0xb7882750 (LWP 3976)): #0 0x0034c422 in __kernel_vsyscall () #1 0x00e8bb66 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0x00ca8ccb in IA__g_poll (fds=0x8b5f220, nfds=7, timeout=4245) at /build/buildd/glib2.0-2.23.3/glib/gpoll.c:127 #3 0x00c9bacf in g_main_context_poll (context=0x8b0ca38, block=, dispatch=1, self=0x8add040) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:2904 #4 g_main_context_iterate (context=0x8b0ca38, block=, dispatch=1, self=0x8add040) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:2586 #5 0x00c9c1ef in IA__g_main_loop_run (loop=0x8ae7b10) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:2799 #6 0x0089ce29 in IA__gtk_main () at /build/buildd/gtk+2.0-2.19.5/gtk/gtkmain.c:1219 #7 0x0805f479 in main (argc=1, argv=0xbfdd89a4) at main.c:243 (gdb) quit A debugging session is active. Inferior 1 [process 3976] will be detached. Quit anyway? (y or n) Detaching from program: /usr/bin/Thunar, process 3976