utils.c: fix crash with threading enabled.

This commit is contained in:
Ronald S. Bultje 2011-06-06 09:27:54 -04:00
parent 8477f2deef
commit ceff045dbe

View File

@ -783,7 +783,7 @@ av_cold int avcodec_close(AVCodecContext *avctx)
avctx->codec->close(avctx);
avcodec_default_free_buffers(avctx);
avctx->coded_frame = NULL;
if (avctx->codec->priv_class)
if (avctx->codec && avctx->codec->priv_class)
av_opt_free(avctx->priv_data);
av_opt_free(avctx);
av_freep(&avctx->priv_data);