[FFmpeg-trac] #5487(avcodec:open): mjpeg2jpeg bitstream filter causes segmentation fault with header-less mjpeg
FFmpeg
trac at avcodec.org
Mon May 2 01:25:14 CEST 2016
#5487: mjpeg2jpeg bitstream filter causes segmentation fault with header-less
mjpeg
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Reporter: thebombzen | Owner:
Type: defect | Status: open
Priority: important | Component: avcodec
Version: git-master | Resolution:
Keywords: mjpeg2jpeg | Blocked By:
crash regression | Reproduced by developer: 1
Blocking: |
Analyzed by developer: 0 |
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Comment (by jsebechlebsky):
This seems to be caused by missing check for ff_bsf_get_packet success in
mjpeg2jpeg_filter function - execution continues even if AVPacket *in
pointer was not initialized.
I've already submitted the patch to mailing list.
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Ticket URL: <https://trac.ffmpeg.org/ticket/5487#comment:2>
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