[gstreamer-bugs] [Bug 632988] New: [discoverer] gst_caps_ref() critical for substreams of unknown streams

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=632988
  GStreamer | gst-plugins-base | git

           Summary: [discoverer] gst_caps_ref() critical for substreams of
                    unknown streams
    Classification: Desktop
           Product: GStreamer
           Version: git
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: blocker
          Priority: Normal
         Component: gst-plugins-base
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: t.i.m at zen.co.uk
         QAContact: gstreamer-bugs at lists.sourceforge.net
      GNOME target: ---
     GNOME version: ---


$ gst-discoverer /home/tpm/tmp/607630-test-paprika-head.mkv 
Analyzing file:///home/tpm/tmp/607630-test-paprika-head.mkv
No accelerated IMDCT transform found
Done discovering file:///home/tpm/tmp/607630-test-paprika-head.mkv

Topology:
  container: Matroska
    unknown: application/x-ass

(lt-gst-discoverer:28817): GStreamer-CRITICAL **: gst_caps_ref: assertion `caps
!= NULL' failed
      unknown: (null)
    audio: AC-3 (ATSC A/52)
    video: H.264

Duration:
  1:30:32.391000000

(gdb) bt

#0  g_logv (log_domain=<value optimized out>, log_level=<value optimized out>,
format=<value optimized out>, args1=0x7fffffffca70) at
/glib2.0-2.27.0/glib/gmessages.c:563
#1  0x00007ffff664f6d3 in g_log (log_domain=0x7ffff63e1e40 "", log_level=0,
format=0x1 <Address 0x1 out of bounds>) at /glib2.0-2.27.0/glib/gmessages.c:577
#2  0x00007ffff74ceefa in gst_caps_ref (caps=0x0) at gstcaps.c:402
#3  0x0000000000402325 in print_stream_info (info=0x7ffff63e1e40, depth=3) at
gst-discoverer.c:176
#4  print_topology (info=0x7ffff63e1e40, depth=3) at gst-discoverer.c:219
#5  0x00000000004023b7 in print_topology (info=0xa28b80, depth=2) at
gst-discoverer.c:223
#6  0x00000000004026ca in print_topology (info=<value optimized out>,
depth=<value optimized out>) at gst-discoverer.c:231
#7  0x0000000000402a63 in print_info (info=0x8645c0, err=0x0) at
gst-discoverer.c:292
#8  0x0000000000402db7 in process_file (dc=0x62d240, filename=<value optimized
out>) at gst-discoverer.c:352
#9  0x0000000000402f87 in main (argc=2, argv=0x7fffffffced8) at
gst-discoverer.c:437

-- 
Configure bugmail: https://bugzilla.gnome.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the QA contact for the bug.
You are the assignee for the bug.