Bug 1219320 - [abrt] tracker: gst_memory_unmap(): tracker-extract killed by SIGSEGV
Summary: [abrt] tracker: gst_memory_unmap(): tracker-extract killed by SIGSEGV
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: gstreamer1-plugins-bad-free
Version: 22
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Brian Pepple
QA Contact: Fedora Extras Quality Assurance
URL: https://retrace.fedoraproject.org/faf...
Whiteboard: abrt_hash:d202c715028e9883170faf2049a...
: 1220742 1221734 (view as bug list)
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-05-07 02:51 UTC by Craig Robson
Modified: 2016-07-07 09:10 UTC (History)
33 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2016-07-07 09:10:14 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)
File: backtrace (80.45 KB, text/plain)
2015-05-07 02:51 UTC, Craig Robson 		no flags Details
File: cgroup (220 bytes, text/plain)
2015-05-07 02:51 UTC, Craig Robson 		no flags Details
File: core_backtrace (50.89 KB, text/plain)
2015-05-07 02:51 UTC, Craig Robson 		no flags Details
File: dso_list (11.78 KB, text/plain)
2015-05-07 02:51 UTC, Craig Robson 		no flags Details
File: environ (2.16 KB, text/plain)
2015-05-07 02:51 UTC, Craig Robson 		no flags Details
File: limits (1.29 KB, text/plain)
2015-05-07 02:51 UTC, Craig Robson 		no flags Details
File: maps (59.17 KB, text/plain)
2015-05-07 02:51 UTC, Craig Robson 		no flags Details
File: mountinfo (3.95 KB, text/plain)
2015-05-07 02:51 UTC, Craig Robson 		no flags Details
File: namespaces (85 bytes, text/plain)
2015-05-07 02:51 UTC, Craig Robson 		no flags Details
File: open_fds (1.10 KB, text/plain)
2015-05-07 02:51 UTC, Craig Robson 		no flags Details
File: proc_pid_status (977 bytes, text/plain)
2015-05-07 02:51 UTC, Craig Robson 		no flags Details
View All


Links
System ID Private Priority Status Summary Last Updated
GNOME Bugzilla 748571 0 None None None Never

Description Craig Robson 2015-05-07 02:51:05 UTC 
Version-Release number of selected component:
tracker-1.4.0-1.fc22

Additional info:
reporter:       libreport-2.5.1
backtrace_rating: 4
cmdline:        /usr/libexec/tracker-extract
crash_function: gst_memory_unmap
executable:     /usr/libexec/tracker-extract
global_pid:     5863
kernel:         4.0.1-300.fc22.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000
var_log_messages: [System Logs]:\n-- Logs begin at Wed 2015-01-14 03:01:01 PST, end at Wed 2015-05-06 19:39:36 PDT. --

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 gst_memory_unmap at gstmemory.c:339
 #1 gst_buffer_unmap at gstbuffer.c:1622
 #2 gst_faad_set_format at gstfaad.c:326
 #3 gst_audio_decoder_do_caps at gstaudiodecoder.c:866
 #5 gst_audio_decoder_chain at gstaudiodecoder.c:1756
 #6 gst_pad_push_data at gstpad.c:3830
 #8 gst_pad_push at gstpad.c:4174
 #9 gst_base_parse_push_frame at gstbaseparse.c:2304
 #10 gst_base_parse_chain at gstbaseparse.c:2824
 #11 gst_pad_push_data at gstpad.c:3830
Comment 1 Craig Robson 2015-05-07 02:51:08 UTC 
Created attachment 1022876 [details]
File: backtrace
Comment 2 Craig Robson 2015-05-07 02:51:09 UTC 
Created attachment 1022877 [details]
File: cgroup
Comment 3 Craig Robson 2015-05-07 02:51:10 UTC 
Created attachment 1022878 [details]
File: core_backtrace
Comment 4 Craig Robson 2015-05-07 02:51:11 UTC 
Created attachment 1022879 [details]
File: dso_list
Comment 5 Craig Robson 2015-05-07 02:51:12 UTC 
Created attachment 1022880 [details]
File: environ
Comment 6 Craig Robson 2015-05-07 02:51:13 UTC 
Created attachment 1022881 [details]
File: limits
Comment 7 Craig Robson 2015-05-07 02:51:15 UTC 
Created attachment 1022882 [details]
File: maps
Comment 8 Craig Robson 2015-05-07 02:51:15 UTC 
Created attachment 1022883 [details]
File: mountinfo
Comment 9 Craig Robson 2015-05-07 02:51:16 UTC 
Created attachment 1022884 [details]
File: namespaces
Comment 10 Craig Robson 2015-05-07 02:51:17 UTC 
Created attachment 1022885 [details]
File: open_fds
Comment 11 Craig Robson 2015-05-07 02:51:18 UTC 
Created attachment 1022886 [details]
File: proc_pid_status
Comment 12 Timur Kristóf 2015-05-07 23:50:21 UTC 
This bug happened to me when tracker tried to index a bunch of mp4 audio files.
Comment 13 Robin Stocker 2015-05-08 14:22:13 UTC 
I got the same backtrace when trying to play a movie using Totem, so it's probably a problem in gstreamer.
Comment 14 Christophe Fergeau 2015-05-10 18:41:06 UTC 
And I've been hitting that in firefox when trying to play videos in youtube. However, the backtrace contains  #2 gst_faad_set_format at gstfaad.c:326 which is from gstreamer1-plugins-bad-freeworld-1.4.3-1.fc22.x86_64 which comes from rpmfusion...
Comment 15 Christophe Fergeau 2015-05-10 19:27:34 UTC 
Switching from gstreamer1-plugins-bad-freeworld-1.4.3-1.fc22.x86_64 to gstreamer1-plugins-bad-freeworld-1.4.3-1.fc21.x86_64 avoids this issue (in my specific situation, removing this package is fine too).
Comment 16 Christophe Fergeau 2015-05-11 12:22:01 UTC 
See https://bugzilla.rpmfusion.org/show_bug.cgi?id=3645
Comment 17 Christophe Fergeau 2015-05-12 10:33:44 UTC 
Upstream bug report is https://bugzilla.gnome.org/show_bug.cgi?id=748571
Comment 18 Christophe Fergeau 2015-05-12 10:34:28 UTC 
*** Bug 1220742 has been marked as a duplicate of this bug. ***
Comment 19 Wim Taymans 2015-05-13 10:05:44 UTC 
Build problem,

faacDecInit2() expects an unsigned long * for the samplerate but we pass it a guint32 *, overwriting part of the stack with 0 and messing up the nearby stack allocated GstMapInfo, causing unmap to fail.
Comment 20 Wim Taymans 2015-05-13 10:44:52 UTC 
gst-plugins-bad has trouble detecting the version of faad2 in configure:

checking Checking for FAAD >= 2.0... checking Checking FAAD2 version in neaacdec.h... no idea

This causes it to compile the guint32 * version.
Comment 21 Wim Taymans 2015-05-13 11:09:43 UTC 
cpp output changed causing the regexp to fail:

test.c:

#include <neaacdec.h>
GST_CHECK_FAAD_VERSION FAAD2_VERSION

f21: cpp test.c

# 2 "test.c" 2
GST_CHECK_FAAD_VERSION "2.7"

f22: cpp test.c

# 2 "test.c"
GST_CHECK_FAAD_VERSION
# 2 "test.c" 3 4
                       "2.7"
Comment 22 Wim Taymans 2015-05-13 14:37:13 UTC 
Fixed upstream https://bugzilla.gnome.org/show_bug.cgi?id=748571
Comment 23 Wim Taymans 2015-05-15 09:40:42 UTC 
*** Bug 1221734 has been marked as a duplicate of this bug. ***
Comment 24 Wim Taymans 2015-05-18 09:13:51 UTC 
*** Bug 1222350 has been marked as a duplicate of this bug. ***
Comment 25 Igor Gnatenko 2016-07-07 09:10:14 UTC 
This is very old bug, if you still can reproduce it - please reopen.
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