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authorMichael Niedermayer <michaelni@gmx.at>2012-11-09 14:17:17 +0100
committerMichael Niedermayer <michaelni@gmx.at>2012-11-09 14:17:42 +0100
commit4c6e7c2d4d9810d56ee0770e8c9ad68452e83c58 (patch)
tree0eee8aa86f576ae674f10c36b9117a6c7119a7be
parent13451f5520ce6b0afde861b2285dda659f8d4fb4 (diff)
downloadffmpeg-4c6e7c2d4d9810d56ee0770e8c9ad68452e83c58.tar.gz
ivi_common: dont dereference null pointers.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-rw-r--r--libavcodec/ivi_common.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/libavcodec/ivi_common.c b/libavcodec/ivi_common.c
index fb553fd819..32c0b0fd91 100644
--- a/libavcodec/ivi_common.c
+++ b/libavcodec/ivi_common.c
@@ -239,6 +239,7 @@ av_cold void ff_ivi_free_buffers(IVIPlaneDesc *planes)
int p, b, t;
for (p = 0; p < 3; p++) {
+ if (planes[p].bands)
for (b = 0; b < planes[p].num_bands; b++) {
av_freep(&planes[p].bands[b].bufs[0]);
av_freep(&planes[p].bands[b].bufs[1]);