avutil/hmac: use av_freep() to avoid leaving stale pointers in memory

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-12-27 15:50:01 +01:00
parent 6d639ecf44
commit 05e74ac2f3

View File

@ -127,7 +127,7 @@ void av_hmac_free(AVHMAC *c)
{
if (!c)
return;
av_free(c->hash);
av_freep(&c->hash);
av_free(c);
}