diff options
Diffstat (limited to 'libavcodec/indeo3.c')
| -rw-r--r-- | libavcodec/indeo3.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/indeo3.c b/libavcodec/indeo3.c index 7e4cf01206..24e2160e5a 100644 --- a/libavcodec/indeo3.c +++ b/libavcodec/indeo3.c @@ -196,6 +196,10 @@ static unsigned long iv_decode_frame(Indeo3DecodeContext *s, hdr_height = le2me_16(*(uint16_t *)buf_pos); buf_pos += 2; hdr_width = le2me_16(*(uint16_t *)buf_pos); + + if(avcodec_check_dimensions(NULL, hdr_width, hdr_height)) + return -1; + buf_pos += 2; chroma_height = ((hdr_height >> 2) + 3) & 0x7ffc; chroma_width = ((hdr_width >> 2) + 3) & 0x7ffc; |