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-rw-r--r--libavcodec/lcldec.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/libavcodec/lcldec.c b/libavcodec/lcldec.c
index 927f77b..5225ff0 100644
--- a/libavcodec/lcldec.c
+++ b/libavcodec/lcldec.c
@@ -102,9 +102,7 @@ static unsigned int mszh_decomp(const unsigned char * srcptr, int srclen, unsign
cnt = (ofs >> 11) + 1;
ofs &= 0x7ff;
cnt *= 4;
- if (destptr_end - destptr < cnt) {
- cnt = destptr_end - destptr;
- }
+ cnt = FFMIN(cnt, destptr_end - destptr);
av_memcpy_backptr(destptr, ofs, cnt);
destptr += cnt;
}
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