From e24e5986a6f5bd9dc2e65306d7969d3ea7dab7a5 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sat, 11 Oct 2014 22:50:51 +0200 Subject: [PATCH] avcodec/dct: use av_freep(), do not leave stale pointers in memory Signed-off-by: Michael Niedermayer --- libavcodec/dct.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/dct.c b/libavcodec/dct.c index 26b485106d..9cabc4f591 100644 --- a/libavcodec/dct.c +++ b/libavcodec/dct.c @@ -193,7 +193,7 @@ av_cold int ff_dct_init(DCTContext *s, int nbits, enum DCTTransformType inverse) s->csc2 = av_malloc_array(n / 2, sizeof(FFTSample)); if (ff_rdft_init(&s->rdft, nbits, inverse == DCT_III) < 0) { - av_free(s->csc2); + av_freep(&s->csc2); return -1; } @@ -218,5 +218,5 @@ av_cold int ff_dct_init(DCTContext *s, int nbits, enum DCTTransformType inverse) av_cold void ff_dct_end(DCTContext *s) { ff_rdft_end(&s->rdft); - av_free(s->csc2); + av_freep(&s->csc2); }