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Code Issues Releases Activity

Use avcodec_check_dimensions instead of custom hack

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Originally committed as revision 3836 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Roberto Togni 2005-01-15 00:07:38 +00:00
parent a9c3ff5b9e
commit 3048af8350
2 changed files with 2 additions and 5 deletions
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3
libavcodec/8bps.c
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@ -160,8 +160,7 @@ static int decode_init(AVCodecContext *avctx)
c->pic.data[0] = NULL;
// FIXME: find a better way to prevent integer overflow
if (((unsigned int)avctx->width > 32000) || ((unsigned int)avctx->height > 32000)) {
if (avcodec_check_dimensions(avctx, avctx->width, avctx->height) < 0) {
av_log(avctx, AV_LOG_ERROR, "Bad image size (w = %d, h = %d).\n", avctx->width, avctx->height);
return 1;
}

4
libavcodec/lcl.c
View File

@ -640,9 +640,7 @@ static int decode_init(AVCodecContext *avctx)
return 1;
}
// FIXME: find a better way to prevent integer overflow
if (((unsigned int)avctx->width > 32000) || ((unsigned int)avctx->height > 32000)) {
av_log(avctx, AV_LOG_ERROR, "Bad image size (w = %d, h = %d).\n", avctx->width, avctx->height);
if (avcodec_check_dimensions(avctx, avctx->width, avctx->height) < 0) {
return 1;
}