[Bug 654634] New: postproc: gst-inspect-0.10 -a aborts with gstpostproc.c:360:change_mode: assertion failed: (postproc->mode)

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Thu Jul 14 10:41:00 PDT 2011


https://bugzilla.gnome.org/show_bug.cgi?id=654634
  GStreamer | gst-ffmpeg | git

           Summary: postproc: gst-inspect-0.10 -a aborts with
                    gstpostproc.c:360:change_mode: assertion failed:
                    (postproc->mode)
    Classification: Platform
           Product: GStreamer
           Version: git
        OS/Version: Linux
            Status: NEW
          Severity: blocker
          Priority: Normal
         Component: gst-ffmpeg
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: t.i.m at zen.co.uk
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


valgrind gst-inspect-0.10 -a 

0:00:03.373128733 29816      0x6a361b0 DEBUG               postproc
gstpostproc.c:356:change_mode:<postproc_default at 0x850c030> requesting pp de
0:00:03.390592056 29816      0x6a361b0 DEBUG               postproc :0:: pp: de
0:00:03.393197765 29816      0x6a361b0 DEBUG               postproc :0:: pp:
de::de

==29816== Conditional jump or move depends on uninitialised value(s)
==29816==    at 0x4029158: strlen (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==29816==    by 0xABB1E33: pp_get_mode_by_name_and_quality (postprocess.c:820)
==29816==    by 0xABAC8D8: change_mode (gstpostproc.c:357)
==29816==    by 0xABAC9D0: gst_post_proc_init (gstpostproc.c:517)
==29816==    by 0x4D43442: g_type_create_instance (gtype.c:1889)
==29816==    by 0x4D20DFB: g_object_constructor (gobject.c:1615)
==29816==    by 0x4D23B18: g_object_newv (gobject.c:1479)
==29816==    by 0x4A69040: gst_element_factory_create (gstelementfactory.c:387)
==29816==    by 0x40547F: print_element_info (gst-inspect.c:1368)
==29816==    by 0x403FBE: main (gst-inspect.c:1086)
==29816== 
0:00:03.396783627 29816      0x6a361b0 DEBUG               postproc :0:: pp:
hb::hb
0:00:03.397351995 29816      0x6a361b0 DEBUG               postproc :0:: pp:
option: a
0:00:03.400305510 29816      0x6a361b0 DEBUG               postproc :0:: pp:
vb::vb
0:00:03.400618119 29816      0x6a361b0 DEBUG               postproc :0:: pp:
option: a
0:00:03.400852367 29816      0x6a361b0 DEBUG               postproc :0:: pp:
dr::dr
0:00:03.401074672 29816      0x6a361b0 DEBUG               postproc :0:: pp:
option: a

==29816== Use of uninitialised value of size 8
==29816==    at 0x5CFF6EE: strtok (strtok.S:142)
==29816==    by 0xABB1CAE: pp_get_mode_by_name_and_quality (postprocess.c:782)
==29816==    by 0xABAC8D8: change_mode (gstpostproc.c:357)
==29816==    by 0xABAC9D0: gst_post_proc_init (gstpostproc.c:517)

0:00:03.415087280 29816      0x6a361b0 DEBUG               postproc :0:: pp:
��)    ::��)    

==29816== Conditional jump or move depends on uninitialised value(s)
==29816==    at 0xABB1F7E: pp_get_mode_by_name_and_quality (postprocess.c:834)
==29816==    by 0xABAC8D8: change_mode (gstpostproc.c:357)
==29816==    by 0xABAC9D0: gst_post_proc_init (gstpostproc.c:517)
==29816==    by 0x4D43442: g_type_create_instance (gtype.c:1889)
==29816==    by 0x4D20DFB: g_object_constructor (gobject.c:1615)
==29816==    by 0x4D23B18: g_object_newv (gobject.c:1479)
==29816==    by 0x4A69040: gst_element_factory_create (gstelementfactory.c:387)
==29816==    by 0x40547F: print_element_info (gst-inspect.c:1368)
==29816==    by 0x403FBE: main (gst-inspect.c:1086)
==29816== 
0:00:03.420375315 29816      0x6a361b0 DEBUG               postproc :0:: pp:
lumMode=7, chromMode=7

0:00:03.421343454 29816      0x6a361b0 ERROR               postproc :0:: 1
errors in postprocess string "de"

**
ERROR:gstpostproc.c:360:change_mode: assertion failed: (postproc->mode)


Doesn't happen in gdb strangely enough.

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