[gstreamer-bugs] [Bug 616545] [ffmpegcolorspace] Crashes when converting Y41B with some width/height combinations

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=616545
  GStreamer | gst-plugins-base | git

--- Comment #1 from Sebastian Dröge <slomo at circular-chaos.org> 2010-04-22 18:47:33 UTC ---
==1530== Thread 2:
==1530== Invalid write of size 1
==1530==    at 0x4173CBA: grow41_line (imgconvert.c:1873)
==1530==    by 0x419E987: grow41 (imgconvert.c:1910)
==1530==    by 0x419F474: img_convert (imgconvert.c:3102)
==1530==    by 0x416FBBF: gst_ffmpegcsp_transform (gstffmpegcolorspace.c:520)
==1530==    by 0x41512E2: gst_base_transform_handle_buffer
(gstbasetransform.c:2026)
==1530==    by 0x41519FB: gst_base_transform_chain (gstbasetransform.c:2140)
==1530==    by 0x407BBDC: gst_pad_chain_data_unchecked (gstpad.c:4131)
==1530==    by 0x407CC75: gst_pad_push_data (gstpad.c:4360)
==1530==    by 0x4151A49: gst_base_transform_chain (gstbasetransform.c:2161)
==1530==    by 0x407BBDC: gst_pad_chain_data_unchecked (gstpad.c:4131)
==1530==    by 0x407CC75: gst_pad_push_data (gstpad.c:4360)
==1530==    by 0x414A8B2: gst_base_src_loop (gstbasesrc.c:2480)
==1530==  Address 0x9270968 is 0 bytes after a block of size 1,590,120 alloc'd
==1530==    at 0x4C213A6: memalign (vg_replace_malloc.c:532)
==1530==    by 0x4C21402: posix_memalign (vg_replace_malloc.c:660)
==1530==    by 0x4054009: gst_buffer_try_new_and_alloc (gstbuffer.c:155)
==1530==    by 0x407C563: gst_pad_alloc_buffer_full (gstpad.c:2935)
==1530==    by 0x414E633: gst_base_transform_buffer_alloc
(gstbasetransform.c:1673)
==1530==    by 0x407C4A6: gst_pad_alloc_buffer_full (gstpad.c:2899)
==1530==    by 0x41513FB: gst_base_transform_handle_buffer
(gstbasetransform.c:1250)
==1530==    by 0x41519FB: gst_base_transform_chain (gstbasetransform.c:2140)
==1530==    by 0x407BBDC: gst_pad_chain_data_unchecked (gstpad.c:4131)
==1530==    by 0x407CC75: gst_pad_push_data (gstpad.c:4360)
==1530==    by 0x4151A49: gst_base_transform_chain (gstbasetransform.c:2161)
==1530==    by 0x407BBDC: gst_pad_chain_data_unchecked (gstpad.c:4131)
==1530== 


No idea why it writes too much, the code looks correct.

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