avfilter/framesync: reset nb_in on allocation failure
Signed-off-by: James Almer <jamrial@gmail.com>
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				@ -95,8 +95,11 @@ int ff_framesync_init(FFFrameSync *fs, AVFilterContext *parent, unsigned nb_in)
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    fs->nb_in  = nb_in;
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					    fs->nb_in  = nb_in;
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    fs->in = av_calloc(nb_in, sizeof(*fs->in));
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					    fs->in = av_calloc(nb_in, sizeof(*fs->in));
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    if (!fs->in)
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					    if (!fs->in) {
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					        fs->nb_in = 0;
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        return AVERROR(ENOMEM);
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					        return AVERROR(ENOMEM);
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					    }
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    return 0;
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					    return 0;
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}
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					}
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