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| author | Michael Niedermayer <michaelni@gmx.at> | 2006-03-02 21:47:53 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2006-03-02 21:47:53 +0000 |
| commit | d00bff20b2b48796e4bd2d0b83819c159f60a25f (patch) | |
| tree | c9bafbc253ffd694ea54ebe985621f71a23b0399 | |
| parent | 61452d5637bf422cd845eb5eb16b11a161831b73 (diff) | |
| download | ffmpeg-d00bff20b2b48796e4bd2d0b83819c159f60a25f.tar.gz | |
fix infinite loop
Originally committed as revision 5102 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavcodec/qdm2.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavcodec/qdm2.c b/libavcodec/qdm2.c index 98bec5cca4..3645f43e2f 100644 --- a/libavcodec/qdm2.c +++ b/libavcodec/qdm2.c @@ -2008,8 +2008,10 @@ static int qdm2_decode_frame(AVCodecContext *avctx, { QDM2Context *s = avctx->priv_data; - if((buf == NULL) || (buf_size < s->checksum_size)) + if(!buf) return 0; + if(buf_size < s->checksum_size) + return -1; *data_size = s->channels * s->frame_size * sizeof(int16_t); |