Fixes the only remaining part of ticket #8931.
Signed-off-by: Marton Balint <[email protected]>
---
libavfilter/af_mcompand.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavfilter/af_mcompand.c b/libavfilter/af_mcompand.c
index ce4f366ad7..d1a3dc123a 100644
--- a/libavfilter/af_mcompand.c
+++ b/libavfilter/af_mcompand.c
@@ -384,6 +384,9 @@ static int config_output(AVFilterLink *outlink)
s->bands[i].attack_rate = av_calloc(outlink->channels, sizeof(double));
s->bands[i].decay_rate = av_calloc(outlink->channels, sizeof(double));
s->bands[i].volume = av_calloc(outlink->channels, sizeof(double));
+ if (!s->bands[i].attack_rate || !s->bands[i].decay_rate ||
!s->bands[i].volume)
+ return AVERROR(ENOMEM);
+
for (k = 0; k < FFMIN(nb_attacks / 2, outlink->channels); k++) {
char *tstr3 = av_strtok(p3, ",", &saveptr3);
--
2.26.2
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