[gstreamer-bugs] [Bug 504672] [ffdeinterlace] crashes with height/width not multiples of 8

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-ffmpeg | Ver: HEAD CVS




------- Comment #2 from Edward Hervey  2008-01-08 17:43 UTC -------
For some reason it's writing too far (this happens when converting the last
pair of lines when looking through the debug logs).

==32502== Thread 2:
==32502== Invalid write of size 4
==32502==    at 0x8589810: avpicture_deinterlace (imgconvert.c:2709)
==32502==    by 0x85270E2: gst_ffmpegdeinterlace_chain
(gstffmpegdeinterlace.c:185)
==32502==    by 0x4E789D8: gst_pad_chain_unchecked (gstpad.c:3518)
==32502==    by 0x4E78FF2: gst_pad_push (gstpad.c:3686)
==32502==    by 0x7C4E659: gst_base_transform_chain (gstbasetransform.c:1614)
==32502==    by 0x4E789D8: gst_pad_chain_unchecked (gstpad.c:3518)
==32502==    by 0x4E78FF2: gst_pad_push (gstpad.c:3686)
==32502==    by 0x7C49A0A: gst_base_src_loop (gstbasesrc.c:2063)
==32502==    by 0x4E90EC8: gst_task_func (gsttask.c:192)
==32502==    by 0x615DC74: g_thread_pool_thread_proxy (gthreadpool.c:265)
==32502==    by 0x615C113: g_thread_create_proxy (gthread.c:635)
==32502==    by 0x5AED066: start_thread (pthread_create.c:297)
==32502==  Address 0x9128648 is 0 bytes after a block of size 432,600 alloc'd
==32502==    at 0x4C2101B: malloc (vg_replace_malloc.c:207)
==32502==    by 0x614205A: g_malloc (gmem.c:131)
==32502==    by 0x4E56BBE: gst_buffer_new_and_alloc (gstbuffer.c:322)
==32502==    by 0x4E78253: gst_pad_alloc_buffer_full (gstpad.c:2697)
==32502==    by 0x8527069: gst_ffmpegdeinterlace_chain
(gstffmpegdeinterlace.c:174)
==32502==    by 0x4E789D8: gst_pad_chain_unchecked (gstpad.c:3518)
==32502==    by 0x4E78FF2: gst_pad_push (gstpad.c:3686)
==32502==    by 0x7C4E659: gst_base_transform_chain (gstbasetransform.c:1614)
==32502==    by 0x4E789D8: gst_pad_chain_unchecked (gstpad.c:3518)
==32502==    by 0x4E78FF2: gst_pad_push (gstpad.c:3686)
==32502==    by 0x7C49A0A: gst_base_src_loop (gstbasesrc.c:2063)
==32502==    by 0x4E90EC8: gst_task_func (gsttask.c:192)


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