swr: check that allocation of in/out_convert succeeded

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-01-10 20:26:28 +01:00
parent e5a736261b
commit a74548521b
1 changed files with 2 additions and 0 deletions

View File

@ -369,6 +369,8 @@ av_assert0(s->out.ch_count);
s->out_convert= swri_audio_convert_alloc(s->out_sample_fmt,
s->int_sample_fmt, s->out.ch_count, NULL, 0);
if (!s->in_convert || !s->out_convert)
return AVERROR(ENOMEM);
s->postin= s->in;
s->preout= s->out;