Bug 1323815 - [abrt] tracker: __gst_fast_read16(): tracker-extract killed by SIGSEGV
Summary: [abrt] tracker: __gst_fast_read16(): tracker-extract killed by SIGSEGV
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: tracker
Version: 24
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Igor Gnatenko
QA Contact: Fedora Extras Quality Assurance
URL: https://retrace.fedoraproject.org/faf...
Whiteboard: abrt_hash:326ebae94efea437c4cf152a820...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-04-04 19:19 UTC by rosenp
Modified: 2016-09-13 14:28 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-09-13 14:28:33 UTC
Type: ---

Attachments (Terms of Use)
File: backtrace (73.10 KB, text/plain)
2016-04-04 19:19 UTC, rosenp 		no flags Details
File: cgroup (148 bytes, text/plain)
2016-04-04 19:19 UTC, rosenp 		no flags Details
File: core_backtrace (44.34 KB, text/plain)
2016-04-04 19:19 UTC, rosenp 		no flags Details
File: dso_list (17.00 KB, text/plain)
2016-04-04 19:19 UTC, rosenp 		no flags Details
File: environ (1.47 KB, text/plain)
2016-04-04 19:19 UTC, rosenp 		no flags Details
File: exploitable (82 bytes, text/plain)
2016-04-04 19:19 UTC, rosenp 		no flags Details
File: limits (1.29 KB, text/plain)
2016-04-04 19:19 UTC, rosenp 		no flags Details
File: maps (64.10 KB, text/plain)
2016-04-04 19:19 UTC, rosenp 		no flags Details
File: mountinfo (3.70 KB, text/plain)
2016-04-04 19:19 UTC, rosenp 		no flags Details
File: namespaces (85 bytes, text/plain)
2016-04-04 19:19 UTC, rosenp 		no flags Details
File: open_fds (1.36 KB, text/plain)
2016-04-04 19:19 UTC, rosenp 		no flags Details
File: proc_pid_status (1.11 KB, text/plain)
2016-04-04 19:19 UTC, rosenp 		no flags Details
File: var_log_messages (28 bytes, text/plain)
2016-04-04 19:19 UTC, rosenp 		no flags Details
View All Add an attachment (proposed patch, testcase, etc.)

Description rosenp 2016-04-04 19:19:41 UTC 
Description of problem:
I believe this to be a result of a video file that I have on my system. I have no idea how to isolate which one though.

Version-Release number of selected component:
tracker-1.7.4-1.fc24

Additional info:
reporter:       libreport-2.6.4
backtrace_rating: 4
cmdline:        /usr/libexec/tracker-extract
crash_function: __gst_fast_read16
executable:     /usr/libexec/tracker-extract
global_pid:     2143
kernel:         4.5.0-0.rc7.git0.2.fc24.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (7 frames)
 #0 __gst_fast_read16 at /usr/include/gstreamer-1.0/gst/gstutils.h:119
 #1 gst_matroska_demux_add_wvpk_header at matroska-demux.c:2849
 #2 gst_matroska_demux_parse_blockgroup_or_simpleblock at matroska-demux.c:3780
 #3 gst_matroska_demux_parse_id at matroska-demux.c:4487
 #4 gst_matroska_demux_loop at matroska-demux.c:4663
 #5 gst_task_func at gsttask.c:332
 #7 g_thread_proxy at gthread.c:780
Comment 1 rosenp 2016-04-04 19:19:43 UTC 
Created attachment 1143420 [details]
File: backtrace
Comment 2 rosenp 2016-04-04 19:19:44 UTC 
Created attachment 1143421 [details]
File: cgroup
Comment 3 rosenp 2016-04-04 19:19:45 UTC 
Created attachment 1143422 [details]
File: core_backtrace
Comment 4 rosenp 2016-04-04 19:19:46 UTC 
Created attachment 1143423 [details]
File: dso_list
Comment 5 rosenp 2016-04-04 19:19:47 UTC 
Created attachment 1143424 [details]
File: environ
Comment 6 rosenp 2016-04-04 19:19:48 UTC 
Created attachment 1143425 [details]
File: exploitable
Comment 7 rosenp 2016-04-04 19:19:49 UTC 
Created attachment 1143426 [details]
File: limits
Comment 8 rosenp 2016-04-04 19:19:50 UTC 
Created attachment 1143427 [details]
File: maps
Comment 9 rosenp 2016-04-04 19:19:51 UTC 
Created attachment 1143428 [details]
File: mountinfo
Comment 10 rosenp 2016-04-04 19:19:52 UTC 
Created attachment 1143429 [details]
File: namespaces
Comment 11 rosenp 2016-04-04 19:19:53 UTC 
Created attachment 1143430 [details]
File: open_fds
Comment 12 rosenp 2016-04-04 19:19:54 UTC 
Created attachment 1143431 [details]
File: proc_pid_status
Comment 13 rosenp 2016-04-04 19:19:55 UTC 
Created attachment 1143432 [details]
File: var_log_messages
Comment 14 rosenp 2016-04-04 22:43:17 UTC 
Aha! This must be crashing with one of my video files that i muxed with mkvtoolnix. I believe there was a bug a few versions back with mkvtoolnix where the wavpack header was not written correctly. As I remember, I couldn't even extract the audio stream with mkvtoolnix last time i tried.
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