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| author | Michael Niedermayer <michaelni@gmx.at> | 2009-04-22 01:54:05 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2009-04-22 01:54:05 +0000 |
| commit | 445f0a8b666a34e6402f6ae96c6804c8bc024baa (patch) | |
| tree | 3bd6990a2957220105e96e26e672dc0361026a42 /libavcodec/utils.c | |
| parent | 97f92143423757e293079f353f0dd23f70e6ff1d (diff) | |
| download | ffmpeg-445f0a8b666a34e6402f6ae96c6804c8bc024baa.tar.gz | |
Update safety check as the maximum pixel size is no longer 4.
New max size is 16bit * 4 samples (RGBA).
Originally committed as revision 18655 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/utils.c')
| -rw-r--r-- | libavcodec/utils.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/utils.c b/libavcodec/utils.c index a37ace9cc5..fe8bed7b2b 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -200,7 +200,7 @@ void avcodec_align_dimensions(AVCodecContext *s, int *width, int *height){ } int avcodec_check_dimensions(void *av_log_ctx, unsigned int w, unsigned int h){ - if((int)w>0 && (int)h>0 && (w+128)*(uint64_t)(h+128) < INT_MAX/4) + if((int)w>0 && (int)h>0 && (w+128)*(uint64_t)(h+128) < INT_MAX/8) return 0; av_log(av_log_ctx, AV_LOG_ERROR, "picture size invalid (%ux%u)\n", w, h); |