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avfilter/af_join: check ff_insert_inpad() for failure

Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2017-08-25 09:49:01 +02:00
parent 13f9639e3e
commit db5604ac26

View File

@ -232,7 +232,10 @@ static av_cold int join_init(AVFilterContext *ctx)
pad.needs_fifo = 1; pad.needs_fifo = 1;
ff_insert_inpad(ctx, i, &pad); if ((ret = ff_insert_inpad(ctx, i, &pad)) < 0) {
av_freep(&pad.name);
return ret;
}
} }
return 0; return 0;