Replace with correct variables names in the check to avoid potential NULL
pointer dereference.
Fixes: c6e01ebe41 ("avfilter: add bilateral filter")
Signed-off-by: Jiasheng Jiang <jiashengjiangc...@gmail.com>
---
libavfilter/vf_bilateral.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavfilter/vf_bilateral.c b/libavfilter/vf_bilateral.c
index cf62b2315d..2d643643f8 100644
--- a/libavfilter/vf_bilateral.c
+++ b/libavfilter/vf_bilateral.c
@@ -142,9 +142,9 @@ static int config_input(AVFilterLink *inlink)
!s->map_factor_a[p] ||
!s->map_factor_b[p] ||
!s->slice_factor_a[p] ||
- !s->slice_factor_a[p] ||
+ !s->slice_factor_b[p] ||
!s->line_factor_a[p] ||
- !s->line_factor_a[p])
+ !s->line_factor_b[p])
return AVERROR(ENOMEM);
}
--
2.25.1
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