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Bug 347151 - Crash while launching pipeline
Crash while launching pipeline
Status: RESOLVED NOTGNOME
Product: GStreamer
Classification: Platform
Component: gstreamer (core)
0.10.8
Other All
: Normal critical
: git master
Assigned To: Wim Taymans
GStreamer Maintainers
: 422462 423362 (view as bug list)
Depends on:
Blocks:
 
 
Reported: 2006-07-10 22:38 UTC by Fabrizio Gennari
Modified: 2007-03-27 20:54 UTC
See Also:
GNOME target: ---
GNOME version: ---


Attachments
patch to libmms to fix the problem (779 bytes, patch)
2006-07-11 15:22 UTC, Wim Taymans
none Details | Review
Patch to libmms (6.93 KB, patch)
2006-07-14 20:23 UTC, Fabrizio Gennari
none Details | Review

Description Fabrizio Gennari 2006-07-10 22:38:29 UTC
Steps to reproduce:
1. gst-launch-0.10 mmssrc location="mms://streams.omroep.nl/nos/nieuws/2006/mei/video/310506/bekendmaking.wmv" ! asfdemux ! ffdec_wmv2 ! xvimagesink
2. output:
Impostazione della pipeline a PAUSED ...
Segmentation fault


Stack trace:
  • #0 _int_free
    from /lib/libc.so.6
  • #1 free
    from /lib/libc.so.6
  • #2 IA__g_free
    at gmem.c line 187
  • #3 gst_list_iterator_free
    at gstiterator.c line 173
  • #4 gst_iterator_free
    at gstiterator.c line 335
  • #5 gst_element_pads_activate
    at gstelement.c line 2317
  • #6 gst_element_change_state_func
    at gstelement.c line 2364
  • #7 gst_base_src_change_state
    at gstbasesrc.c line 1934
  • #8 gst_element_change_state
    at gstelement.c line 2183
  • #9 gst_element_set_state_func
    at gstelement.c line 2145
  • #10 gst_element_set_state
    at gstelement.c line 2055
  • #11 gst_bin_change_state_func
    at gstbin.c line 1754
  • #12 gst_pipeline_change_state
    at gstpipeline.c line 492
  • #13 gst_element_change_state
    at gstelement.c line 2183
  • #14 gst_element_change_state
    at gstelement.c line 2216
  • #15 gst_element_set_state_func
    at gstelement.c line 2145
  • #16 gst_element_set_state
    at gstelement.c line 2055
  • #17 main
    at gst-launch.c line 648


Other information:
installed RPMs:
gstreamer-devel-0.10.8-0.gst.1.5 gstreamer-plugins-ugly-0.10.3-0.gst.1.5
gstreamer-plugins-ugly-debuginfo-0.10.3-0.gst.1.5
gstreamer-plugins-base-0.10.8-0.gst.1.5
gstreamer-ffmpeg-0.10.1-0.gst.1.5
gstreamer-0.10.8-0.gst.1.5
gstreamer-plugins-bad-0.10.3-0.gst.3.5
gstreamer-plugins-base-devel-0.10.8-0.gst.1.5
gstreamer-plugins-good-0.10.3-0.gst.1.5
gstreamer-debuginfo-0.10.8-0.gst.1.5
gstreamer-tools-0.10.8-0.gst.1.5
gstreamer-python-0.10.4-1.fc5
Comment 1 Wim Taymans 2006-07-11 09:21:43 UTC
stream has stream_id 31 which overflows the stream array in libmms causing random memory corruption.
Comment 2 Wim Taymans 2006-07-11 15:22:30 UTC
Created attachment 68776 [details] [review]
patch to libmms to fix the problem

this patch to libmms fixes the problem.
Comment 3 Fabrizio Gennari 2006-07-14 20:23:48 UTC
Created attachment 68944 [details] [review]
Patch to libmms

With Wim's patch, the stream does not cause a segfault anymore, but it is not played either. This patch should make the stream work regularly.

Anyway, this patch is to libmms, not to GStreamer. So I cross-posted it to http://sourceforge.net/tracker/index.php?func=detail&aid=1521441&group_id=101989&atid=630609
Comment 4 Tim-Philipp Müller 2007-03-27 20:52:22 UTC
*** Bug 423362 has been marked as a duplicate of this bug. ***
Comment 5 Tim-Philipp Müller 2007-03-27 20:54:01 UTC
*** Bug 422462 has been marked as a duplicate of this bug. ***