diff options
Diffstat (limited to 'libavcodec/svq1dec.c')
-rw-r--r-- | libavcodec/svq1dec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/svq1dec.c b/libavcodec/svq1dec.c index 789a0132fb..909ace7b7f 100644 --- a/libavcodec/svq1dec.c +++ b/libavcodec/svq1dec.c @@ -191,7 +191,7 @@ static int svq1_decode_block_intra(GetBitContext *bitbuf, uint8_t *pixels, continue; /* skip vector */ } - if (stages > 0 && level >= 4) { + if ((stages > 0 && level >= 4) || stages < 0) { av_dlog(NULL, "Error (svq1_decode_block_intra): invalid vector: stages=%i level=%i\n", stages, level); @@ -253,7 +253,7 @@ static int svq1_decode_block_non_intra(GetBitContext *bitbuf, uint8_t *pixels, if (stages == -1) continue; /* skip vector */ - if ((stages > 0) && (level >= 4)) { + if ((stages > 0 && level >= 4) || stages < 0) { av_dlog(NULL, "Error (svq1_decode_block_non_intra): invalid vector: stages=%i level=%i\n", stages, level); |