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| author | Paul B Mahol <onemda@gmail.com> | 2023-05-17 09:02:11 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2023-05-18 12:06:38 +0200 |
| commit | 01d9a84ef58c2d0d89958b18420483b058ac9dd1 (patch) | |
| tree | 446e336364ca19fae55ca985360b8e0d85a6ce82 | |
| parent | c48eff209ccd4ffc72a34dbbb9dd2be2fab4ded8 (diff) | |
| download | ffmpeg-01d9a84ef58c2d0d89958b18420483b058ac9dd1.tar.gz | |
avfilter/avf_showspectrum: check for allocation error
| -rw-r--r-- | libavfilter/avf_showspectrum.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavfilter/avf_showspectrum.c b/libavfilter/avf_showspectrum.c index 4ce964706f..6c3d0e8c2b 100644 --- a/libavfilter/avf_showspectrum.c +++ b/libavfilter/avf_showspectrum.c @@ -1292,6 +1292,8 @@ static int config_output(AVFilterLink *outlink) av_realloc_f(s->combine_buffer, s->w * 4, sizeof(*s->combine_buffer)); } + if (!s->combine_buffer) + return AVERROR(ENOMEM); av_log(ctx, AV_LOG_VERBOSE, "s:%dx%d FFT window size:%d\n", s->w, s->h, s->win_size); |