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avfilter/af_join: fix possible memory leaks

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Allocation of input frames is independent from
allocation of new input pads.
This commit is contained in:
Paul B Mahol 2019-10-21 16:03:22 +02:00
parent 9c3178808d
commit aa26f83bdd
1 changed files with 4 additions and 1 deletions
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5
libavfilter/af_join.c
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@ -207,9 +207,12 @@ static av_cold void join_uninit(AVFilterContext *ctx)
JoinContext *s = ctx->priv;
int i;
for (i = 0; i < s->inputs && s->input_frames; i++) {
av_frame_free(&s->input_frames[i]);
}
for (i = 0; i < ctx->nb_inputs; i++) {
av_freep(&ctx->input_pads[i].name);
av_frame_free(&s->input_frames[i]);
}
av_freep(&s->channels);