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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-12-20 22:06:35 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-12-20 22:23:12 +0100 |
| commit | f27930cd9a2d4970b182024a42a9f5103c942f21 (patch) | |
| tree | 68ca8a0aef9034055ca6c12d23fb9f31a4979f81 /libavcodec | |
| parent | 452406bd5bbf21a0da7104e6edca9c6e70636511 (diff) | |
| download | ffmpeg-f27930cd9a2d4970b182024a42a9f5103c942f21.tar.gz | |
indeo5: Fix null pointer dereference
Fixes Ticket803
Bug found by: Oana Stratulat
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/ivi_common.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/ivi_common.c b/libavcodec/ivi_common.c index 7f14a89f33..f240845382 100644 --- a/libavcodec/ivi_common.c +++ b/libavcodec/ivi_common.c @@ -611,6 +611,9 @@ void ff_ivi_output_plane(IVIPlaneDesc *plane, uint8_t *dst, int dst_pitch) const int16_t *src = plane->bands[0].buf; uint32_t pitch = plane->bands[0].pitch; + if(!src) + return; + for (y = 0; y < plane->height; y++) { for (x = 0; x < plane->width; x++) dst[x] = av_clip_uint8(src[x] + 128); |