In adapt_colors(), ff_sws_lut3d_generate() allocates memory in lut.
However if add_legacy_sws_pass() failed, lut leaks. free lut before
return ret.
Signed-off-by: Lidong Yan <502024330...@smail.nju.edu.cn>
---
libswscale/graph.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libswscale/graph.c b/libswscale/graph.c
index dc7784aa49..975a2b6065 100644
--- a/libswscale/graph.c
+++ b/libswscale/graph.c
@@ -523,8 +523,10 @@ static int adapt_colors(SwsGraph *graph, SwsFormat src,
SwsFormat dst,
SwsFormat tmp = src;
tmp.format = fmt_in;
ret = add_legacy_sws_pass(graph, src, tmp, input, &input);
- if (ret < 0)
+ if (ret < 0) {
+ ff_sws_lut3d_free(&lut);
return ret;
+ }
}
ret = ff_sws_lut3d_generate(lut, fmt_in, fmt_out, &map);
--
2.50.0.106.gf0135a9047.dirty
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