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avfilter/vf_tmidequalizer: check that frame is valid

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Paul B Mahol
2022-02-24 21:44:52 +01:00
parent 17ab836a5f
commit b9493e0cc0
1 changed files with 2 additions and 0 deletions
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2
libavfilter/vf_tmidequalizer.c
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@ -178,6 +178,8 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
} else { } else {
s->l_frames++; s->l_frames++;
} }
if (!s->frames[idx])
return AVERROR_EOF;
in = av_frame_clone(s->frames[idx]); in = av_frame_clone(s->frames[idx]);
if (!in) if (!in)
return AVERROR(ENOMEM); return AVERROR(ENOMEM);