[FFmpeg-cvslog] r10442 - trunk/libavcodec/nuv.c
reimar
subversion
Sun Sep 9 10:52:53 CEST 2007
Author: reimar
Date: Sun Sep 9 10:52:53 2007
New Revision: 10442
Log:
10l, add check forgotten in last commit
Modified:
trunk/libavcodec/nuv.c
Modified: trunk/libavcodec/nuv.c
==============================================================================
--- trunk/libavcodec/nuv.c (original)
+++ trunk/libavcodec/nuv.c Sun Sep 9 10:52:53 2007
@@ -158,6 +158,10 @@ static int decode_frame(AVCodecContext *
if (c->codec_frameheader) {
get_quant_quality(c, buf[10]);
rtjpeg_decode_init(&c->rtj, &c->dsp, c->width, c->height, c->lq, c->cq);
+ if (buf_size < 12) {
+ av_log(avctx, AV_LOG_ERROR, "invalid nuv video frame\n");
+ return -1;
+ }
buf = &buf[12];
buf_size -= 12;
}
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