Bug 676735 – eog crashes when quickly clicking the Back button twice

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Bug 676735 - eog crashes when quickly clicking the Back button twice


Summary:	eog crashes when quickly clicking the Back button twice


Status:	RESOLVED FIXED

Product:	eog
Classification:	Core
Component:	general
Version:	3.4.x
Hardware:	Other Linux

Importance:	Normal critical
Target Milestone:	---
Assigned To:	EOG Maintainers
QA Contact:	EOG Maintainers

URL:
Whiteboard:

Depends on:
Blocks:

Reported:	2012-05-24 12:18 UTC by freggy1
Modified:	2012-05-27 13:23 UTC

See Also:
GNOME target:	---
GNOME version:	---

Attachments
avoid double-free (1.15 KB, patch) 2012-05-26 20:41 UTC, Felix Riemann	accepted-commit_now	Details \| Review

Description freggy1 2012-05-24 12:18:25 UTC

When quickly clicking two times on the Back button in eog (as fast as a double-click) in order to go back two images, eog always crashes:

Core was generated by `eog /home/frederik/barcelona/DSC_4947.JPG'.
Program terminated with signal 6, Aborted.

+ Trace 230267

Thread 1 (Thread 0x7f5dce37a940 (LWP 1375))

#0 *__GI_raise
at ../nptl/sysdeps/unix/sysv/linux/raise.c line 64
#1 *__GI_abort
at abort.c line 92
#2 __libc_message
at ../sysdeps/unix/sysv/linux/libc_fatal.c line 189
#3 malloc_printerr
#4 *__GI___libc_free
at malloc.c line 3738
#5 ??
from /usr/lib/eog/plugins/libexif-display.so
#6 ??
from /usr/lib/eog/plugins/libexif-display.so
#7 _g_closure_invoke_va
at /tmp/buildd/glib2.0-2.32.2/./gobject/gclosure.c line 840
#8 g_signal_emit_valist
at /tmp/buildd/glib2.0-2.32.2/./gobject/gsignal.c line 3207
#9 g_signal_emit
at /tmp/buildd/glib2.0-2.32.2/./gobject/gsignal.c line 3352
#10 notify_finished
at eog-job-queue.c line 66
#11 g_main_dispatch
at /tmp/buildd/glib2.0-2.32.2/./glib/gmain.c line 2539
#12 g_main_context_dispatch
at /tmp/buildd/glib2.0-2.32.2/./glib/gmain.c line 3075
#13 g_main_context_iterate
at /tmp/buildd/glib2.0-2.32.2/./glib/gmain.c line 3146
#14 g_main_context_iterate
at /tmp/buildd/glib2.0-2.32.2/./glib/gmain.c line 3083
#15 g_main_context_iteration
at /tmp/buildd/glib2.0-2.32.2/./glib/gmain.c line 3207
#16 g_application_run
at /tmp/buildd/glib2.0-2.32.2/./gio/gapplication.c line 1507
#17 main
at main.c line 190


I'm using eog 3.4.1 on Debian Wheezy AMD64.

Comment 1 André Klapper 2012-05-24 12:43:24 UTC

Could you also install the debug package for eog-plugins and attach the stacktrace again?

Comment 2 freggy1 2012-05-25 07:38:14 UTC

Unfortuantely Debian is missing an eog-plugins-dbg package. But I build eog and eog-plugins from source, and I got this when running in gdb:

*** glibc detected *** /opt/eog/bin/eog: double free or corruption (!prev): 0x0000000000cade90 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x75b46)[0x7ffff36e7b46]
/lib/x86_64-linux-gnu/libc.so.6(cfree+0x6c)[0x7ffff36ec87c]
/opt/eog/lib/eog/plugins/libexif-display.so(+0x3505)[0x7fffec9d5505]
/opt/eog/lib/eog/plugins/libexif-display.so(+0x417a)[0x7fffec9d617a]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(+0x1173a)[0x7ffff494e73a]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit_valist+0x421)[0x7ffff4966fb1]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit+0x82)[0x7ffff4967ab2]
/opt/eog/bin/eog[0x425b2c]
/lib/x86_64-linux-gnu/libglib-2.0.so.0(g_main_context_dispatch+0x133)[0x7ffff3e75853]
/lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x4aba0)[0x7ffff3e75ba0]
/lib/x86_64-linux-gnu/libglib-2.0.so.0(g_main_context_iteration+0x34)[0x7ffff3e75c64]
/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0(g_application_run+0x1a4)[0x7ffff5c4a184]
/opt/eog/bin/eog(main+0x207)[0x41efe7]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xfd)[0x7ffff3690ead]
/opt/eog/bin/eog[0x41f0fd]
======= Memory map: ========
00400000-00473000 r-xp 00000000 fe:00 791703                             /opt/eog/bin/eog
00673000-00677000 rw-p 00073000 fe:00 791703                             /opt/eog/bin/eog
00677000-00e2e000 rw-p 00000000 00:00 0                                  [heap]
7fffd93c2000-7fffdefce000 rw-p 00000000 00:00 0 
7fffdefce000-7fffdefdf000 r--p 00000000 fe:00 150448                     /usr/share/locale/en_GB/LC_MESSAGES/shotwell.mo
7fffdefdf000-7fffdeff8000 r--p 00000000 fe:00 134324                     /usr/share/locale/en_GB/LC_MESSAGES/libexif-12.mo
7fffe1be8000-7fffe1bfd000 r-xp 00000000 fe:00 140819                     /lib/x86_64-linux-gnu/libgcc_s.so.1
7fffe1bfd000-7fffe1dfd000 ---p 00015000 fe:00 140819                     /lib/x86_64-linux-gnu/libgcc_s.so.1
7fffe1dfd000-7fffe1dfe000 rw-p 00015000 fe:00 140819                     /lib/x86_64-linux-gnu/libgcc_s.so.1
7fffe1dfe000-7fffe1e02000 r-xp 00000000 fe:00 263258                     /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jpeg.so
7fffe1e02000-7fffe2002000 ---p 00004000 fe:00 263258                     /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jpeg.so
7fffe2002000-7fffe2003000 r--p 00004000 fe:00 263258                     /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jpeg.so
7fffe2003000-7fffe2004000 rw-p 00005000 fe:00 263258                     /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jpeg.so
7fffe2004000-7fffe2006000 r-xp 00000000 fe:00 293431                     /usr/lib/x86_64-linux-gnu/pango/1.6.0/modules/pango-basic-fc.so
7fffe2006000-7fffe2205000 ---p 00002000 fe:00 293431                     /usr/lib/x86_64-linux-gnu/pango/1.6.0/modules/pango-basic-fc.so
7fffe2205000-7fffe2206000 r--p 00001000 fe:00 293431                     /usr/lib/x86_64-linux-gnu/pango/1.6.0/modules/pango-basic-fc.so
7fffe2206000-7fffe2207000 rw-p 00002000 fe:00 293431                     /usr/lib/x86_64-linux-gnu/pango/1.6.0/modules/pango-basic-fc.so
7fffe2207000-7fffe2216000 r--p 00000000 fe:00 272389                     /usr/share/fonts/opentype/cantarell/Cantarell-Regular.otf
7fffe2216000-7fffe2217000 r--s 00000000 fe:00 397212                     /var/cache/fontconfig/c05880de57d1f5e948fdfacc138775d9-le64.cache-3
7fffe2217000-7fffe2220000 r--s 00000000 fe:00 394104                     /var/cache/fontconfig/945677eb7aeaf62f1d50efc3fb3ec7d8-le64.cache-3
7fffe2220000-7fffe2221000 r--s 00000000 fe:00 397210                     /var/cache/fontconfig/617957603a337376ca8784972c6029f5-le64.cache-3
7fffe2221000-7fffe2226000 r--s 00000000 fe:00 397209                     /var/cache/fontconfig/6eb3985aa4124903f6ff08ba781cd364-le64.cache-3
7fffe2226000-7fffe222f000 r--s 00000000 fe:00 397208                     /var/cache/fontconfig/6d41288fd70b0be22e8c3a91e032eec0-le64.cache-3
7fffe222f000-7fffe2230000 r--s 00000000 fe:00 394775                     /var/cache/fontconfig/4794a0821666d79190d59a36cb4f44b5-le64.cache-3
7fffe2230000-7fffe2233000 r--s 00000000 fe:00 393874                     /var/cache/fontconfig/c57959a16110560c8d0fcea73374aeeb-le64.cache-3
7fffe2233000-7fffe2238000 r--s 00000000 fe:00 393839                     /var/cache/fontconfig/3047814df9a2f067bd2d96a2b9c36e5a-le64.cache-3
7fffe2238000-7fffe223b000 r--s 00000000 fe:00 393827                     /var/cache/fontconfig/e49e89034d371f0f9de17aab02136486-le64.cache-3
7fffe223b000-7fffe223d000 r--s 00000000 fe:00 393825                     /var/cache/fontconfig/4b14b093aebc79c320de5e86ae1d3314-le64.cache-3
7fffe223d000-7fffe224d000 r--s 00000000 fe:00 393821                     /var/cache/fontconfig/d52a8644073d54c13679302ca1180695-le64.cache-3
7fffe224d000-7fffe2254000 r--s 00000000 fe:00 393818                     /var/cache/fontconfig/3f7329c5293ffd510edef78f73874cfd-le64.cache-3
7fffe2254000-7fffe2280000 r--s 00000000 fe:00 393816                     /var/cache/fontconfig/198d8fcf01c96d0cf813f74fd759bdb7-le64.cache-3
7fffe2280000-7fffe228c000 r--s 00000000 fe:00 393809                     /var/cache/fontconfig/53d14c92082a93e67d5078324eb314ca-le64.cache-3
7fffe228c000-7fffe228d000 r--s 00000000 fe:00 393805                     /var/cache/fontconfig/62f91419b9ebdb6975e7e41ab6412357-le64.cache-3
7fffe228d000-7fffe2290000 r--s 00000000 fe:00 392725                     /var/cache/fontconfig/e13b20fdb08344e0e664864cc2ede53d-le64.cache-3
7fffe2290000-7fffe2291000 r--p 00000000 fe:00 168351                     /usr/share/locale/en_GB/LC_MESSAGES/eog-plugins.mo
7fffe2291000-7fffe2292000 r--p 00000000 fe:00 157510                     /usr/share/locale/en/LC_MESSAGES/gtk30.mo
7fffe2292000-7fffe383d000 r--p 00000000 fe:00 132012                     /usr/share/icons/hicolor/icon-theme.cache
7fffe383d000-7fffe8000000 r--p 00000000 fe:00 131017                     /usr/share/icons/gnome/icon-theme.cache
7fffe8000000-7fffe8173000 rw-p 00000000 00:00 0 
7fffe8173000-7fffec000000 ---p 00000000 00:00 0 
7fffec181000-7fffec183000 r-xp 00000000 fe:00 297109                     /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
7fffec183000-7fffec382000 ---p 00002000 fe:00 297109                     /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
7fffec382000-7fffec383000 r--p 00001000 fe:00 297109                     /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
7fffec383000-7fffec384000 rw-p 00002000 fe:00 297109                     /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
7fffec384000-7fffec38f000 r--p 00000000 fe:00 272366                     /usr/share/fonts/opentype/cantarell/Cantarell-Bold.otf
7fffec38f000-7fffec5cd000 r--p 00000000 fe:00 287754                     /usr/share/icons/Tango/icon-theme.cache
7fffec5cd000-7fffec5cf000 r-xp 00000000 fe:00 791746                     /opt/eog/lib/eog/plugins/libfullscreen.so
7fffec5cf000-7fffec7ce000 ---p 00002000 fe:00 791746                     /opt/eog/lib/eog/plugins/libfullscreen.so
7fffec7ce000-7fffec7cf000 rw-p 00001000 fe:00 791746                     /opt/eog/lib/eog/plugins/libfullscreen.so
7fffec7cf000-7fffec7d2000 r-xp 00000000 fe:00 791750                     /opt/eog/lib/eog/plugins/libstatusbar-date.so
7fffec7d2000-7fffec9d1000 ---p 00003000 fe:00 791750                     /opt/eog/lib/eog/plugins/libstatusbar-date.so
7fffec9d1000-7fffec9d2000 rw-p 00002000 fe:00 791750                     /opt/eog/lib/eog/plugins/libstatusbar-date.so
7fffec9d2000-7fffec9d8000 r-xp 00000000 fe:00 798520                     /opt/eog/lib/eog/plugins/libexif-display.so
7fffec9d8000-7fffecbd8000 ---p 00006000 fe:00 798520                     /opt/eog/lib/eog/plugins/libexif-display.so
7fffecbd8000-7fffecbd9000 rw-p 00006000 fe:00 798520                     /opt/eog/lib/eog/plugins/libexif-display.so
7fffecbd9000-7fffecbe2000 r--p 00000000 fe:00 791741                     /opt/eog/lib/eog/girepository-1.0/Eog-3.0.typelib
7fffecbe2000-7fffecbf2000 r--p 00000000 fe:00 133256                     /usr/lib/girepository-1.0/Atk-1.0.typelib
7fffecbf2000-7fffecc26000 r--p 00000000 fe:00 131980                     /usr/lib/girepository-1.0/Gdk-3.0.typelib
7fffecc26000-7fffecc2a000 r--p 00000000 fe:00 168118                     /usr/lib/girepository-1.0/GdkPixbuf-2.0.typelib
7fffecc2a000-7fffeccb4000 r--p 00000000 fe:00 131979                     /usr/lib/girepository-1.0/Gtk-3.0.typelib
7fffeccb4000-7fffeccc1000 r--p 00000000 fe:00 131950                     /usr/lib/girepository-1.0/Pango-1.0.typelib
7fffeccc1000-7fffeccea000 r--p 00000000 fe:00 142935                     /usr/lib/girepository-1.0/GLib-2.0.typelib
7fffeccea000-7fffecd32000 r--p 00000000 fe:00 142940                     /usr/lib/girepository-1.0/Gio-2.0.typelib
7fffecd32000-7fffecd33000 ---p 00000000 00:00 0 
7fffecd33000-7fffed533000 rw-p 00000000 00:00 0 
7fffed533000-7fffed590000 r--p 00000000 fe:00 560022                     /usr/share/themes/Adwaita/gtk-3.0/gtk.gresource
7fffed590000-7fffed595000 r-xp 00000000 fe:00 263233                     /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-png.so
7fffed595000-7fffed794000 ---p 00005000 fe:00 263233                     /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-png.so
7fffed794000-7fffed795000 r--p 00004000 fe:00 263233                     /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-png.so
7fffed795000-7fffed796000 rw-p 00005000 fe:00 263233                     /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-png.so
7fffed796000-7fffed7b0000 r--s 00000000 fe:00 138049                     /usr/share/mime/mime.cache
7fffed7b0000-7fffed7b1000 ---p 00000000 00:00 0 
7fffed7b1000-7fffedfb1000 rw-p 00000000 00:00 0 
7fffedfb1000-7fffedfb8000 r-xp 00000000 fe:00 274437                     /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
7fffedfb8000-7fffee1b7000 ---p 00007000 fe:00 274437                     /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
7fffee1b7000-7fffee1b8000 r--p 00006000 fe:00 274437                     /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
7fffee1b8000-7fffee1b9000 rw-p 00007000 fe:00 274437                     /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
7fffee1b9000-7fffee1e2000 r--p 00000000 fe:00 668432                     /usr/share/glib-2.0/schemas/gschemas.compiled
7fffee1e2000-7fffee1e3000 ---p 00000000 00:00 0 
7fffee1e3000-7fffee9e3000 rw-p 00000000 00:00 0 
7fffee9e3000-7fffee9e7000 r-xp 00000000 fe:00 522389                     /usr/lib/gtk-3.0/3.0.0/theming-engines/libadwaita.so
7fffee9e7000-7fffeebe7000 ---p 00004000 fe:00 522389                     /usr/lib/gtk-3.0/3.0.0/theming-engines/libadwaita.so
7fffeebe7000-7fffeebe8000 r--p 00004000 fe:00 522389                     /usr/lib/gtk-3.0/3.0.0/theming-engines/libadwaita.so
7fffeebe8000-7fffeebe9000 rw-p 00005000 fe:00 522389                     /usr/lib/gtk-3.0/3.0.0/theming-engines/libadwaita.so
7fffeebe9000-7fffeec17000 r-xp 00000000 fe:00 142542                     /usr/lib/x86_64-linux-gnu/libbluray.so.1.1.0
7fffeec17000-7fffeee17000 ---p 0002e000 fe:00 142542                     /usr/lib/x86_64-linux-gnu/libbluray.so.1.1.0
7fffeee17000-7fffeee18000 r--p 0002e000 fe:00 142542                     /usr/lib/x86_64-linux-gnu/libbluray.so.1.1.0
7fffeee18000-7fffeee19000 rw-p 0002f000 fe:00 142542                     /usr/lib/x86_64-linux-gnu/libbluray.so.1.1.0
7fffeee19000-7fffeee1b000 r-xp 00000000 fe:00 154365                     /lib/x86_64-linux-gnu/libutil-2.13.so
7fffeee1b000-7fffef01a000 ---p 00002000 fe:00 154365                     /lib/x86_64-linux-gnu/libutil-2.13.so
7fffef01a000-7fffef01b000 r--p 00001000 fe:00 154365                     /lib/x86_64-linux-gnu/libutil-2.13.so
7fffef01b000-7fffef01c000 rw-p 00002000 fe:00 154365                     /lib/x86_64-linux-gnu/libutil-2.13.so
7fffef01c000-7fffef02a000 r-xp 00000000 fe:00 135259                     /lib/x86_64-linux-gnu/libudev.so.0.13.0
7fffef02a000-7fffef229000 ---p 0000e000 fe:00 135259                     /lib/x86_64-linux-gnu/libudev.so.0.13.0
7fffef229000-7fffef22a000 r--p 0000d000 fe:00 135259                     /lib/x86_64-linux-gnu/libudev.so.0.13.0
7fffef22a000-7fffef22b000 rw-p 0000e000 fe:00 135259                     /lib/x86_64-linux-gnu/libudev.so.0.13.0
7fffef22b000-7fffef26f000 r-xp 00000000 fe:00 131358                     /lib/x86_64-linux-gnu/libdbus-1.so.3.7.0
7fffef26f000-7fffef46f000 ---p 00044000 fe:00 131358                     /lib/x86_64-linux-gnu/libdbus-1.so.3.7.0
7fffef46f000-7fffef470000 r--p 00044000 fe:00 131358                     /lib/x86_64-linux-gnu/libdbus-1.so.3.7.0
7fffef470000-7fffef471000 rw-p 00045000 fe:00 131358                     /lib/x86_64-linux-gnu/libdbus-1.so.3.7.0
7fffef471000-7fffef472000 r--p 00000000 fe:00 144626                     /usr/lib/girepository-1.0/PeasGtk-1.0.typelib
7fffef472000-7fffef479000 r--p 00000000 fe:00 142941                     /usr/lib/girepository-1.0/GIRepository-2.0.typelib
7fffef479000-7fffef486000 r--p 00000000 fe:00 142937                     /usr/lib/girepository-1.0/GObject-2.0.typelib
7fffef486000-7fffef489000 r--p 00000000 fe:00 143547                     /usr/lib/girepository-1.0/Peas-1.0.typelib
7fffef489000-7fffef491000 r--p 00000000 fe:02 160609996                  /home/frederik/.config/dconf/user
7fffef491000-7fffef4a9000 r-xp 00000000 fe:00 283877                     /usr/lib/x86_64-linux-gnu/gvfs/libgvfscommon.so
7fffef4a9000-7fffef6a8000 ---p 00018000 fe:00 283877                     /usr/lib/x86_64-linux-gnu/gvfs/libgvfscommon.so
7fffef6a8000-7fffef6a9000 r--p 00017000 fe:00 283877                     /usr/lib/x86_64-linux-gnu/gvfs/libgvfscommon.so
7fffef6a9000-7fffef6aa000 rw-p 00018000 fe:00 283877                     /usr/lib/x86_64-linux-gnu/gvfs/libgvfscommon.so
7fffef6aa000-7fffef6d3000 r-xp 00000000 fe:00 283892                     /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so
7fffef6d3000-7fffef8d3000 ---p 00029000 fe:00 283892                     /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so
7fffef8d3000-7fffef8d4000 r--p 00029000 fe:00 283892                     /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so
7fffef8d4000-7fffef8d5000 rw-p 0002a000 fe:00 283892                     /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so
7fffef8d5000-7fffef932000 r--p 00000000 fe:00 560022                     /usr/share/themes/Adwaita/gtk-3.0/gtk.gresource
7fffef932000-7fffef93d000 r-xp 00000000 fe:00 153675                     /lib/x86_64-linux-gnu/libnss_files-2.13.so
7fffef93d000-7fffefb3c000 ---p 0000b000 fe:00 153675                     /lib/x86_64-linux-gnu/libnss_files-2.13.so
7fffefb3c000-7fffefb3d000 r--p 0000a000 fe:00 153675                     /lib/x86_64-linux-gnu/libnss_files-2.13.so
Program received signal SIGABRT, Aborted.
0x00007ffff36a4475 in *__GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
64	../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) thread apply all bt

+ Trace 230271

Thread 1 (Thread 0x7ffff7fc1920 (LWP 7452))

#0 *__GI_raise
at ../nptl/sysdeps/unix/sysv/linux/raise.c line 64
#1 *__GI_abort
at abort.c line 92
#2 __libc_message
at ../sysdeps/unix/sysv/linux/libc_fatal.c line 189
#3 malloc_printerr
#4 *__GI___libc_free
at malloc.c line 3738
#5 calculate_histogram
at eog-exif-display-plugin.c line 306
#6 calculate_histogram_cb
at eog-exif-display-plugin.c line 473
#7 _g_closure_invoke_va
at /tmp/buildd/glib2.0-2.32.2/./gobject/gclosure.c line 840
#8 g_signal_emit_valist
at /tmp/buildd/glib2.0-2.32.2/./gobject/gsignal.c line 3207
#9 g_signal_emit
at /tmp/buildd/glib2.0-2.32.2/./gobject/gsignal.c line 3352
#10 eog_job_finished
at eog-jobs.c line 136
#11 notify_finished
at eog-job-queue.c line 66
#12 g_main_dispatch
at /tmp/buildd/glib2.0-2.32.2/./glib/gmain.c line 2539
#13 g_main_context_dispatch
at /tmp/buildd/glib2.0-2.32.2/./glib/gmain.c line 3075
#14 g_main_context_iterate
at /tmp/buildd/glib2.0-2.32.2/./glib/gmain.c line 3146
#15 g_main_context_iterate
at /tmp/buildd/glib2.0-2.32.2/./glib/gmain.c line 3083
#16 g_main_context_iteration
at /tmp/buildd/glib2.0-2.32.2/./glib/gmain.c line 3207
#17 g_application_run
at /tmp/buildd/glib2.0-2.32.2/./gio/gapplication.c line 1507
#18 main
at main.c line 190

Comment 3 Felix Riemann 2012-05-26 20:41:12 UTC

Created attachment 215066 [details] [review]
avoid double-free

Thanks for the trace. It helped a lot.
Parking the fix here until I get to a machine I can push it from.

Comment 4 Felix Riemann 2012-05-27 13:23:37 UTC

And pushed it! It will be in eog-plugins-3.4.1.

commit 146580e8cb8bc41da11ee727238fab3ce6d29f30
Author: Felix Riemann <>
Date:   Sat May 26 22:31:27 2012 +0200

    exif-display: Correctly NULL-ify all pointers to the histogram data
    
    Fixes double-frees when skipping through images quickly.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=676735

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This problem has been fixed in our software repository. The fix will go into the next software release. Thank you for your bug report.