[gstreamer-bugs] [Bug 307763] New: valgrind error in ffdec_mjpeg

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 http://bugzilla.gnome.org/show_bug.cgi?id=307763
 GStreamer | gst-ffmpeg | Ver: HEAD CVS

           Summary: valgrind error in ffdec_mjpeg
           Product: GStreamer
           Version: HEAD CVS
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-ffmpeg
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: luogni at tin.it
         QAContact: gstreamer-bugs at lists.sourceforge.net
                CC: all-bugs at bugzilla.gnome.org


valgrind --num-callers=15 gst-launch-0.8 filesrc location="axis.jpg"
blocksize=999999 ! image/jpeg,framerate=10.0 ! ffdec_mjpeg ! fakesink

Output is:
==22541== Conditional jump or move depends on uninitialised value(s)
==22541==    at 0x1C31DA68: decode_block (bitstream.h:577)
==22541==    by 0x1C31E99D: mjpeg_decode_scan (mjpeg.c:1426)
==22541==    by 0x1C31EEB4: mjpeg_decode_sos (mjpeg.c:1564)
==22541==    by 0x1C31FADA: mjpeg_decode_frame (mjpeg.c:1948)
==22541==    by 0x1C2F6D14: avcodec_decode_video (utils.c:593)
==22541==    by 0x1C2A5A60: gst_ffmpegdec_frame (gstffmpegdec.c:672)
==22541==    by 0x1C2A6550: gst_ffmpegdec_chain (gstffmpegdec.c:973)
==22541==    by 0x1B95A700: gst_pad_call_chain_function (gstpad.c:4539)
==22541==    by 0x1B9576C4: gst_pad_push (gstpad.c:3335)
==22541==    by 0x1C5B39FB: get_group_schedule_function (gstoptimalscheduler.c:1416)
==22541==    by 0x1C5B2F92: schedule_group (gstoptimalscheduler.c:1222)
==22541==    by 0x1C5B3277: gst_opt_scheduler_schedule_run_queue
(gstoptimalscheduler.c:1274)
==22541==    by 0x1C5B33F6: schedule_chain (gstoptimalscheduler.c:1331)
==22541==    by 0x1C5B774E: gst_opt_scheduler_iterate (gstoptimalscheduler.c:2790)
==22541==    by 0x1B966508: gst_scheduler_iterate (gstscheduler.c:744)

I'm attaching the axis.jpg file.

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