[gstreamer-bugs] [Bug 632659] New: [mpegstream] fails to load

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Wed Oct 20 02:22:36 PDT 2010


https://bugzilla.gnome.org/show_bug.cgi?id=632659
  GStreamer | gst-plugins-ugly | git

           Summary: [mpegstream] fails to load
    Classification: Desktop
           Product: GStreamer
           Version: git
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-ugly
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: phil at base-art.net
         QAContact: gstreamer-bugs at lists.sourceforge.net
      GNOME target: ---
     GNOME version: ---


Since commit 91f9b986a120d0f63aa8f8f2f0534aabb11a0b86 the plugin scanner fails
on the mpegstream plugin:


(gst-plugin-scanner:26196): GLib-GObject-CRITICAL **: g_param_spec_internal:
assertion `!(flags & G_PARAM_STATIC_NAME) || is_canonical (name)' failed

ERROR: Caught a segmentation fault while loading plugin file:
/home/phil/gst/jhbuild/install/lib64/gstreamer-0.10/libgstmpegstream.so


(gdb) bt
#0  g_logv (log_domain=<value optimized out>, log_level=<value optimized out>,
format=<value optimized out>, 
    args1=0x7fffffffcf80) at gmessages.c:563
#1  0x00007ffff71f0623 in g_log (log_domain=0x7ffff6b76e40 "", log_level=0, 
    format=0x1 <Address 0x1 out of bounds>) at gmessages.c:577
#2  0x00007ffff78c500a in g_param_spec_internal (param_type=6357264,
name=0x7ffff4b5c707 "max_scr_gap", 
    nick=0x7ffff4b5c6fb "Max SCR gap", 
    blurb=0x7ffff4b5c950 "Maximum allowed gap between expected and actual SCR
values. -1 means never adjust.", 
    flags=227) at gparam.c:423
#3  0x00007ffff78c6ede in g_param_spec_int (name=<value optimized out>,
nick=<value optimized out>, 
    blurb=<value optimized out>, minimum=-1, maximum=2147483647,
default_value=<value optimized out>, 
    flags=6433968) at gparamspecs.c:1739
#4  0x00007ffff4b531fc in gst_mpeg_parse_class_init (g_class=0x623030,
data=<value optimized out>)
    at gstmpegparse.c:169
#5  gst_mpeg_parse_class_init_trampoline (g_class=0x623030, data=<value
optimized out>) at gstmpegparse.c:82
#6  0x00007ffff78defa2 in type_class_init_Wm (type=<value optimized out>) at
gtype.c:2214
#7  g_type_class_ref (type=<value optimized out>) at gtype.c:2913
#8  0x00007ffff7b43d3b in gst_element_register (plugin=0x6313e0,
name=0x7ffff4b5c68b "mpegparse", rank=0, 
    type=6433840) at gstelementfactory.c:252
#9  0x00007ffff4b523e9 in plugin_init (plugin=0x7ffff6b76e40) at
gstmpegstream.c:37
#10 0x00007ffff7b62956 in gst_plugin_register_func (plugin=0x6313e0,
desc=0x7ffff4d5f7e0, user_data=0x0)
    at gstplugin.c:556
#11 0x00007ffff7b6384d in gst_plugin_load_file (
    filename=0x60cee0
"/home/phil/gst/jhbuild/install/lib64/gstreamer-0.10/libgstmpegstream.so", 
    error=<value optimized out>) at gstplugin.c:841
#12 0x00007ffff7b6e81c in gst_registry_scan_plugin_file
(context=0x7fffffffd600, 
    filename=0x60cee0
"/home/phil/gst/jhbuild/install/lib64/gstreamer-0.10/libgstmpegstream.so", 
    file_size=233329, file_mtime=1287566057) at gstregistry.c:1062
#13 0x00007ffff7b6fea9 in gst_registry_scan_path_level (context=0x7fffffffd600, 
    path=0x7ffff7bb48f0 "/home/phil/gst/jhbuild/install/lib64/gstreamer-0.10",
level=<value optimized out>)
    at gstregistry.c:1210
#14 0x00007ffff7b701d9 in gst_registry_scan_path_internal
(context=0x7fffffffd600, 
    path=0x7ffff7bb48f0 "/home/phil/gst/jhbuild/install/lib64/gstreamer-0.10")
at gstregistry.c:1229
#15 0x00007ffff7b71a05 in scan_and_update_registry () at gstregistry.c:1496
#16 ensure_current_registry () at gstregistry.c:1596
#17 gst_update_registry () at gstregistry.c:1678
#18 0x00007ffff7b26170 in init_post (context=<value optimized out>,
group=<value optimized out>, 
    data=<value optimized out>, error=<value optimized out>) at gst.c:790
#19 0x00007ffff71f4d49 in g_option_context_parse (context=0x60b990,
argc=0x7fffffffd7dc, argv=0x7fffffffd7d0, 
    error=0x7fffffffd940) at goption.c:1952
#20 0x0000000000406167 in main (argc=3, argv=0x7fffffffda78) at
gst-inspect.c:1579

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