[gstreamer-bugs] [Bug 549073] New: buffer_alloc function from new basetransform sometimes fails to alloc data

[GStreamer (bugzilla.gnome.org)]

If you have any questions why you received this email, please see the text at
the end of this email. Replies to this email are NOT read, please see the text
at the end of this email. You can add comments to this bug at:
  http://bugzilla.gnome.org/show_bug.cgi?id=549073

  GStreamer | gstreamer (core) | Ver: HEAD CVS
           Summary: buffer_alloc function from new basetransform sometimes
                    fails to alloc data
           Product: GStreamer
           Version: HEAD CVS
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: critical
          Priority: Normal
         Component: gstreamer (core)
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: tester at tester.ca
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


While trying to write a test program to prove that bug #548764 exists... I
wrote the attached program.. that causes a segfault on almost every try here
(but works perfectly with 0.10.20).

The bufferalloc function from the new basetransform stuff sometimes returns a
GstBuffer with a NULL data  pointer and size 0...  
It very much seems like random corruption... It may have the same cause as bug
#548764 and #546494 ..


-- 
See http://bugzilla.gnome.org/page.cgi?id=email.html for more info about why you received
this email, why you can't respond via email, how to stop receiving
emails (or reduce the number you receive), and how to contact someone
if you are having problems with the system.

You can add comments to this bug at http://bugzilla.gnome.org/show_bug.cgi?id=549073.