[gstreamer-bugs] [Bug 159759] New: DVD LCPM asserts

[bugzilla-daemon at bugzilla.gnome.org]

http://bugzilla.gnome.org/show_bug.cgi?id=159759
GStreamer | gst-plugins | Ver: HEAD CVS

           Summary: DVD LCPM asserts
           Product: GStreamer
           Version: HEAD CVS
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: rbultje at ronald.bitfreak.net
         QAContact: gstreamer-bugs at lists.sourceforge.net


Playing the LPCM track of a DVD (stereo, 16-bits) fails:

GLib-ERROR **: gmem.c:140: failed to allocate 4294967264 bytes
aborting...
 
Program received signal SIGABRT, Aborted.
[Switching to Thread -151078432 (LWP 14066)]
0x004107a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
(gdb) bt
#0  0x004107a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x0044fe59 in raise () from /lib/tls/libc.so.6
#2  0x00451882 in abort () from /lib/tls/libc.so.6
#3  0x006a0187 in g_logv () from /usr/lib/libglib-2.0.so.0
#4  0x006a01c4 in g_log () from /usr/lib/libglib-2.0.so.0
#5  0x0069d9b4 in g_malloc () from /usr/lib/libglib-2.0.so.0
#6  0x0012d4fc in gst_audioscale_get_buffer (priv=0xa202768, size=4294967264)
    at gstaudioscale.c:457
#7  0x00dabe78 in gst_resample_scale (r=0xa2119e0, i_buf=0xa0320b0, i_size=3)
    at resample.c:168
#8  0x0012deb3 in gst_audioscale_chain (pad=0xa048ce8, _data=0xa048ce8)
    at gstaudioscale.c:656
#9  0x002096a5 in gst_pad_call_chain_function (pad=0xa202be0, data=0xa048ce8)
    at gstpad.c:4405
#10 0x00206c2c in gst_pad_push (pad=0xa201620, data=0xa048ce8) at gstpad.c:3216
#11 0x005b06a9 in gst_audio_convert_chain (pad=0xa200600, data=0xa048d5c)
    at gstaudioconvert.c:267
#12 0x002096a5 in gst_pad_call_chain_function (pad=0xa200e08, data=0xa048d5c)
    at gstpad.c:4405
#13 0x00206c2c in gst_pad_push (pad=0xa210c10, data=0xa048d5c) at gstpad.c:3216
#14 0x005c7660 in gst_mpeg_demux_send_subbuffer (mpeg_demux=0xa1fd188,
    outstream=0xa210bf0, buffer=0xa048dd0, timestamp=18446744073709551615,
    offset=26, size=3) at gstmpegdemux.c:928

The numbers are particularly interesting, because size=3 would indicate
unaligned data, and thus perhaps a bug in mpegdemux...

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