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| author | Luca Barbato <lu_zero@gentoo.org> | 2013-06-06 14:21:19 +0200 |
|---|---|---|
| committer | Luca Barbato <lu_zero@gentoo.org> | 2013-06-12 14:45:46 +0200 |
| commit | 1f0c6075604c271d5627480f1243d22795f9a315 (patch) | |
| tree | 3591f9c54629241fcdd9e1000d3882639c0f55d8 /libavcodec/4xm.c | |
| parent | b8b809908ec547b2609dbac24194f4fd2df61aea (diff) | |
| download | ffmpeg-1f0c6075604c271d5627480f1243d22795f9a315.tar.gz | |
4xm: drop pointless assert
Make sure the value of wlog2 is always between 0 and 3.
Diffstat (limited to 'libavcodec/4xm.c')
| -rw-r--r-- | libavcodec/4xm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/4xm.c b/libavcodec/4xm.c index 4a293ebda2..1e706448c1 100644 --- a/libavcodec/4xm.c +++ b/libavcodec/4xm.c @@ -327,7 +327,7 @@ static inline void mcdc(uint16_t *dst, uint16_t *src, int log2w, } break; default: - assert(0); + break; } } @@ -343,7 +343,7 @@ static int decode_p_block(FourXContext *f, uint16_t *dst, uint16_t *src, uint16_t *end = start + stride * (f->avctx->height - h + 1) - (1 << log2w); int ret; - if (code < 0 || code > 6) + if (code < 0 || code > 6 || log2w < 0) return AVERROR_INVALIDDATA; if (code == 0) { |