[FFmpeg-devel] [PATCH] better check for truemotion1 vectable IDs (issue2508) (original) (raw)
Michael Niedermayer michaelni
Mon Jan 10 02:09:12 CET 2011
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On Sat, Jan 08, 2011 at 01:32:17PM -0500, Daniel Kang wrote:
ffmpeg checks if the vectable ID is < 4, but not > 0. ffmpeg selects the vector table by using "header.vectable - 1" as the index, so for header.vectable=0, ffmpeg will crash. The patch attached adds a check for negative IDs.
truemotion1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) d1d0df4dcf5b3f06db0fb951ffe426ea563acee1 dukvectableidcheck.diff From 063259b8a15aa7952a3299a339f2052b553093bf Mon Sep 17 00:00:00 2001 From: Daniel Kang <daniel.d.kang at gmail.com> Date: Sat, 8 Jan 2011 00:40:16 -0500 Subject: [PATCH] truemotion vector ID check
lgtm
[...]
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
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