mirror of https://git.ffmpeg.org/ffmpeg.git
fftools/ffmpeg_mux_init: Return error upon error
Currently it may return an uninitialized value.
Introduced in 840f2bc18e
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Fixes Coverity issue #1603565.
Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
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@ -3022,10 +3022,14 @@ static int parse_forced_key_frames(void *log, KeyframeForceCtx *kf,
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unsigned int nb_ch = mux->fc->nb_chapters;
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int j;
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if (nb_ch > INT_MAX - size ||
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!(pts = av_realloc_f(pts, size += nb_ch - 1,
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sizeof(*pts))))
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if (nb_ch > INT_MAX - size) {
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ret = AVERROR(ERANGE);
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goto fail;
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}
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size += nb_ch - 1;
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pts = av_realloc_f(pts, size, sizeof(*pts));
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if (!pts)
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return AVERROR(ENOMEM);
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if (p[8]) {
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ret = av_parse_time(&t, p + 8, 1);
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