=media-video/ffmpeg-2.3 together with =gst-plugins-ffmpeg-0.10.13_p201211-r2 This segfault happens in multiple applications: I've encountered it in pidgin and clementine ERROR: Caught a segmentation fault while loading plugin file: /usr/lib64/gstreamer-0.10/libgstffmpeg.so Please either: - remove it and restart. - run with --gst-disable-segtrap --gst-disable-registry-fork and debug. Segmentation fault Reproducible: Always Steps to Reproduce: 1. run pidgin 2. get a message which should proc sound notification Actual Results: pidgin crashes
Created attachment 381688 [details] Pidgin output when this crash happens
Created attachment 381690 [details] Clementine output when this crash happens
This crash does not happen with ffmpeg-2.2.5
Does segmentation fault occur if you rebuild media-plugins/gst-plugins-ffmpeg after installing media-video/ffmpeg-2.3?
(In reply to Arfrever Frehtes Taifersar Arahesis from comment #4) > Does segmentation fault occur if you rebuild > media-plugins/gst-plugins-ffmpeg after installing media-video/ffmpeg-2.3? No.
Probably duplicate of bug #518338.
Please attach the output of a gdb backtrace.
(In reply to Arfrever Frehtes Taifersar Arahesis from comment #6) > Probably duplicate of bug #518338. Most likely so.
(In reply to Jeroen Roovers from comment #7) > Please attach the output of a gdb backtrace. $ gdb pidgin GNU gdb (Gentoo 7.7.1 p1) 7.7.1 Copyright (C) 2014 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> 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-pc-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://bugs.gentoo.org/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from pidgin...Reading symbols from /usr/lib64/debug//usr/bin/pidgin.debug...done. done. (gdb) run Starting program: /usr/bin/pidgin warning: Could not load shared library symbols for linux-vdso.so.1. Do you need "set solib-search-path" or "set sysroot"? [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Program received signal SIGSEGV, Segmentation fault. 0x00007fffe21e085b in gst_ffmpegdemux_register () from /usr/lib64/gstreamer-0.10/libgstffmpeg.so (gdb) bt #0 0x00007fffe21e085b in gst_ffmpegdemux_register () from /usr/lib64/gstreamer-0.10/libgstffmpeg.so #1 0x00007fffe21c46e5 in plugin_init () from /usr/lib64/gstreamer-0.10/libgstffmpeg.so #2 0x00007ffff57d7f81 in gst_plugin_register_func () from /usr/lib64/libgstreamer-0.10.so.0 #3 0x00007ffff57d9e2a in gst_plugin_load_file () from /usr/lib64/libgstreamer-0.10.so.0 #4 0x00007ffff57e4294 in gst_registry_scan_plugin_file () from /usr/lib64/libgstreamer-0.10.so.0 #5 0x00007ffff57e541f in gst_registry_scan_path_level () from /usr/lib64/libgstreamer-0.10.so.0 #6 0x00007ffff57e562b in gst_registry_scan_path_internal () from /usr/lib64/libgstreamer-0.10.so.0 #7 0x00007ffff57e6f6a in gst_update_registry () from /usr/lib64/libgstreamer-0.10.so.0 #8 0x00007ffff579d7d5 in init_post () from /usr/lib64/libgstreamer-0.10.so.0 #9 0x00007ffff50449d8 in g_option_context_parse () from /usr/lib64/libglib-2.0.so.0 #10 0x00007ffff579e0fd in gst_init_check () from /usr/lib64/libgstreamer-0.10.so.0 #11 0x00000000004a0981 in pidgin_sound_init () at gtksound.c:325 #12 0x000000000047f894 in pidgin_ui_init () at gtkmain.c:314 #13 0x00007ffff5cff179 in purple_core_init (ui=ui@entry=0x4b72d7 "gtk-gaim") at core.c:185 #14 0x0000000000431a22 in main (argc=1, argv=0x7fffffffda28) at gtkmain.c:812 (gdb) Btw here is a sequence of packages to install in order to reproduce this issue: emerge --oneshot =media-video/ffmpeg-2.2.5 && emerge --oneshot =gst-plugins-ffmpeg-0.10.13_p201211-r2 && emerge --oneshot =media-video/ffmpeg-2.3
I've encountered it with www-client/firefox-31.0 and www-client/firefox-bin-31.0 and media-video/ffmpeg-2.3.0 after I tried to open http://paypal.de in each firefox (presumably because there is a video included in the website). Both firefox versions crashed with this error: [...] ERROR: Caught a segmentation fault while loading plugin file: /usr/lib64/gstreamer-0.10/libgstffmpeg.so Please either: - remove it and restart. - run with --gst-disable-segtrap --gst-disable-registry-fork and debug. (plugin-container:28302): Gdk-WARNING **: GdkWindow 0x280001f unexpectedly destroyed (plugin-container:28302): Gdk-WARNING **: GdkWindow 0x2800003 unexpectedly destroyed [28302] ###!!! ABORT: X_ChangeProperty: BadWindow (invalid Window parameter); 25 requests ago: file /builds/slave/rel-m-rel-l64_bld-000000000000/build/toolkit/xre/nsX11ErrorHandler.cpp, line 157 [28302] ###!!! ABORT: X_ChangeProperty: BadWindow (invalid Window parameter); 25 requests ago: file /builds/slave/rel-m-rel-l64_bld-000000000000/build/toolkit/xre/nsX11ErrorHandler.cpp, line 157 For me, the problem was just gone after the update to media-video/ffmpeg-2.3.1 was installed. As a binary package of 2.3.0 was built due to unmerge-backup feature, I could provide more information and testing for this if requested.
I saw segfaults with exaile in the ffmpeg plugin. A rebuild of gstreamer:0.10 and gst-plugins-ffmpeg:0.10. I'll see if a similar rebuild for the 1.0 slot fixes the problem on firefox.
Rebuilding rhe 1.0 slots made firefox stop crashing. The last updates on the relevant packages: Sat Jul 19 22:21:26 2014 >>> media-video/ffmpeg-2.2.4 merge time: 3 minutes and 11 seconds. Thu Jul 31 18:23:17 2014 >>> media-video/ffmpeg-2.3 merge time: 6 minutes and 31 seconds. Sat Jul 19 22:24:49 2014 >>> media-plugins/gst-plugins-ffmpeg-0.10.13_p201211-r2 merge time: 21 seconds. Sat Jul 19 22:26:00 2014 >>> media-plugins/gst-plugins-libav-1.2.4 merge time: 20 seconds.
This happens with ffmpeg-2.3.1 too. These versions of ffmpeg don't "just werk" so they should be masked.
ive dropped ffmpeg 2.3 some time ago; 2.4+ change subslot, soname & abi so needs a rebuild; lets consider this one fixed.
