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-rw-r--r--libavcodec/exr.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/exr.c b/libavcodec/exr.c
index 162b3bb252..80117deb8a 100644
--- a/libavcodec/exr.c
+++ b/libavcodec/exr.c
@@ -1789,7 +1789,7 @@ static int decode_frame(AVCodecContext *avctx, void *data,
if ((ret = ff_thread_get_buffer(avctx, &frame, 0)) < 0)
return ret;
- if (bytestream2_get_bytes_left(&s->gb) < nb_blocks * 8)
+ if (bytestream2_get_bytes_left(&s->gb)/8 < nb_blocks)
return AVERROR_INVALIDDATA;
// check offset table and recreate it if need