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avcodec/jpeg2000dec: Use av_image_check_size2()

Fixes: OOM
Fixes: 5733/clusterfuzz-testcase-minimized-4906757966004224

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
tags/n4.0
Michael Niedermayer 7 years ago
parent
commit
01370b31ac
1 changed files with 1 additions and 1 deletions
  1. +1
    -1
      libavcodec/jpeg2000dec.c

+ 1
- 1
libavcodec/jpeg2000dec.c View File

@@ -285,7 +285,7 @@ static int get_siz(Jpeg2000DecoderContext *s)
avpriv_request_sample(s->avctx, "Support for image offsets");
return AVERROR_PATCHWELCOME;
}
if (av_image_check_size(s->width, s->height, 0, s->avctx)) {
if (av_image_check_size2(s->width, s->height, s->avctx->max_pixels, AV_PIX_FMT_NONE, 0, s->avctx)) {
avpriv_request_sample(s->avctx, "Large Dimensions");
return AVERROR_PATCHWELCOME;
}


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