From a794356602af59029c765555361166128f74ae9e Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Thu, 9 Apr 2009 15:33:02 +0000 Subject: [PATCH] Fix spatial_decomposition_type validity check. Fixes infinite loop (did no investigate why exactly it got stuck). Originally committed as revision 18389 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/snow.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/snow.c b/libavcodec/snow.c index 921010eaf0..93bca04dc9 100644 --- a/libavcodec/snow.c +++ b/libavcodec/snow.c @@ -3620,7 +3620,7 @@ static int decode_header(SnowContext *s){ } s->spatial_decomposition_type+= get_symbol(&s->c, s->header_state, 1); - if(s->spatial_decomposition_type > 1){ + if(s->spatial_decomposition_type > 1U){ av_log(s->avctx, AV_LOG_ERROR, "spatial_decomposition_type %d not supported", s->spatial_decomposition_type); return -1; }