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authorMichael Niedermayer <michaelni@gmx.at>2013-10-12 11:30:51 +0200
committerMichael Niedermayer <michaelni@gmx.at>2013-10-12 11:31:38 +0200
commit8c0687abdf64fb2ef3ab2995ad88a3e9df4a2d90 (patch)
tree70cc57fdc245c32c4983be85599dc2844e740bec
parente4d45673ca029d997b1e63e2618d93f46c8d4e5e (diff)
downloadffmpeg-8c0687abdf64fb2ef3ab2995ad88a3e9df4a2d90.tar.gz
avfilter/vf_removelogo: use av_freep() for saftey
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-rw-r--r--libavfilter/vf_removelogo.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/libavfilter/vf_removelogo.c b/libavfilter/vf_removelogo.c
index 2044739797..ea04ce04c9 100644
--- a/libavfilter/vf_removelogo.c
+++ b/libavfilter/vf_removelogo.c
@@ -235,8 +235,8 @@ static int load_mask(uint8_t **mask, int *w, int *h,
av_image_copy_plane(*mask, *w, gray_data[0], gray_linesize[0], *w, *h);
end:
- av_free(src_data[0]);
- av_free(gray_data[0]);
+ av_freep(&src_data[0]);
+ av_freep(&gray_data[0]);
return ret;
}
@@ -540,9 +540,9 @@ static av_cold void uninit(AVFilterContext *ctx)
for (a = 0; a <= s->max_mask_size; a++) {
/* Loop through each scanline in a mask. */
for (b = -a; b <= a; b++) {
- av_free(s->mask[a][b + a]); /* Free a scanline. */
+ av_freep(&s->mask[a][b + a]); /* Free a scanline. */
}
- av_free(s->mask[a]);
+ av_freep(&s->mask[a]);
}
/* Free the array of pointers pointing to the masks. */
av_freep(&s->mask);