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avformat/mlvdec: Only store dimensions after having validated them
authorAndreas Rheinhardt <andreas.rheinhardt@gmail.com>
Mon, 10 Aug 2020 00:33:19 +0000 (02:33 +0200)
committerAndreas Rheinhardt <andreas.rheinhardt@gmail.com>
Tue, 18 Aug 2020 12:26:40 +0000 (14:26 +0200)
commitd661cfc184bcf0bb13bb11fdba6f5d4493675f85
tree6af2e5d60a019151f85d3f445f46b4ec655bfabdtree | snapshot
parent0d560873da2fc851955e95957473026d2d2243cccommit | diff
avformat/mlvdec: Only store dimensions after having validated them

Otherwise it might happen that invalid dimensions are used when reading
a video packet; this might lead to undefined overflow.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
libavformat/mlvdec.c diff | blob | history
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