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Bug 692424 - Fix error source for a SIGSEGV crash around positioning in a track
Fix error source for a SIGSEGV crash around positioning in a track
Status: RESOLVED DUPLICATE of bug 675609
Product: GStreamer
Classification: Platform
Component: gst-plugins-base
0.10.36
Other Linux
: Normal major
: git master
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2013-01-24 07:15 UTC by Markus Elfring
Modified: 2013-08-16 14:11 UTC
See Also:
GNOME target: ---
GNOME version: ---



Description Markus Elfring 2013-01-24 07:15:53 UTC
I stumble on an open issue during listening to Jamendo music with Amarok 2.6.0-175.2 in a KDE 4.9.5 session.
See also the bug report "Fix error source for a SIGSEGV crash after position selection in a track".
https://bugs.kde.org/show_bug.cgi?id=313688

I have found a little bit more information.

elfring@Sonne:~> gdb amarok
GNU gdb (GDB) SUSE (7.4.50.20120603-2.1.2)
...
(gdb) set args --nofork
(gdb) run
...
Program received signal SIGSEGV, Segmentation fault.
0x00007fff9e14058e in gst_ogg_pad_src_query (pad=<optimized out>, query=0x22fea40 [GstQuery]) at gstoggdemux.c:336
336             } else if (ogg->current_chain->streams->len) {


Can a null pointer access still happen in the current source file?
http://cgit.freedesktop.org/gstreamer/gst-plugins-base/tree/ext/ogg/gstoggdemux.c?id=5f59b4f7eee9d07531e2784b9ebb21ab325b6162#n323
Comment 1 Markus Elfring 2013-01-24 08:14:06 UTC
Is my observation related to the bug report "oggdemux: Amarok crashes when seeking in a Jamendo or Magnatune stream"?
https://bugzilla.gnome.org/show_bug.cgi?id=675609
Comment 2 Sebastian Dröge (slomo) 2013-08-16 10:19:06 UTC
Is this still a problem with GStreamer 1.0? How can it be reproduced, with which file?
Can you provide a backtrace of the crash?
Comment 3 Markus Elfring 2013-08-16 11:52:29 UTC
(In reply to comment #2)

Would you like to review any corresponding bug reports in the KDE issue tracker?
Comment 4 Tim-Philipp Müller 2013-08-16 14:11:48 UTC
I believe this has been fixed. Please re-open or file a new bug if this is still an issue with current versions of GStreamer (1.x), thanks!

*** This bug has been marked as a duplicate of bug 675609 ***