Merge commit '488f87be873506abb01d67708a67c10a4dd29283'

* commit '488f87be873506abb01d67708a67c10a4dd29283':
  roqvideodec: check dimensions validity
  vqavideo: check chunk sizes before reading chunks
  qdm2: check array index before use, fix out of array accesses

Conflicts:
	libavcodec/qdm2.c
	libavcodec/roqvideodec.c
	libavcodec/vqavideo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 4 insertions, 2 deletions

diff --git a/libavcodec/vqavideo.c b/libavcodec/vqavideo.c
index e89d4d1fcf..43b3aaf57c 100644
--- a/libavcodec/vqavideo.c
+++ b/libavcodec/vqavideo.c
@@ -538,7 +538,8 @@ static int vqa_decode_chunk(VqaContext *s)
         chunk_size = bytestream2_get_be32(&s->gb);
 
         if (chunk_size > MAX_CODEBOOK_SIZE - s->next_codebook_buffer_index) {
-            av_log(s->avctx, AV_LOG_ERROR, "cbp0 chunk too large (0x%X bytes)\n", chunk_size);
+            av_log(s->avctx, AV_LOG_ERROR, "cbp0 chunk too large (%u bytes)\n",
+                   chunk_size);
             return AVERROR_INVALIDDATA;
         }
 
@@ -566,7 +567,8 @@ static int vqa_decode_chunk(VqaContext *s)
         chunk_size = bytestream2_get_be32(&s->gb);
 
         if (chunk_size > MAX_CODEBOOK_SIZE - s->next_codebook_buffer_index) {
-            av_log(s->avctx, AV_LOG_ERROR, "cbpz chunk too large (0x%X bytes)\n", chunk_size);
+            av_log(s->avctx, AV_LOG_ERROR, "cbpz chunk too large (%u bytes)\n",
+                   chunk_size);
             return AVERROR_INVALIDDATA;
         }