[FFmpeg-devel] [PATCH 3/8] avfilter/af_vibrato: Fix segfault upon allocation error
Andreas Rheinhardt
andreas.rheinhardt at outlook.com
Thu Oct 7 12:31:23 EEST 2021
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
---
libavfilter/af_vibrato.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavfilter/af_vibrato.c b/libavfilter/af_vibrato.c
index c0cbcbf6f2..2cf1364273 100644
--- a/libavfilter/af_vibrato.c
+++ b/libavfilter/af_vibrato.c
@@ -127,11 +127,11 @@ static int config_input(AVFilterLink *inlink)
int c;
AVFilterContext *ctx = inlink->dst;
VibratoContext *s = ctx->priv;
- s->channels = inlink->channels;
s->buf = av_calloc(inlink->channels, sizeof(*s->buf));
if (!s->buf)
return AVERROR(ENOMEM);
+ s->channels = inlink->channels;
s->buf_size = lrint(inlink->sample_rate * 0.005 + 0.5);
for (c = 0; c < s->channels; c++) {
s->buf[c] = av_malloc_array(s->buf_size, sizeof(*s->buf[c]));
--
2.30.2
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