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Code Issues Releases Activity

avfilter/vsrc_life: Use av_freep() avoid leaving stale pointers in memory

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-12-19 15:04:56 +01:00
parent 4d48ea3c4b
commit b44ae59b70
1 changed files with 4 additions and 4 deletions
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8
libavfilter/vsrc_life.c
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@ -196,8 +196,8 @@ static int init_pattern_from_file(AVFilterContext *ctx)
if (!(life->buf[0] = av_calloc(life->h * life->w, sizeof(*life->buf[0]))) || if (!(life->buf[0] = av_calloc(life->h * life->w, sizeof(*life->buf[0]))) ||
!(life->buf[1] = av_calloc(life->h * life->w, sizeof(*life->buf[1])))) { !(life->buf[1] = av_calloc(life->h * life->w, sizeof(*life->buf[1])))) {
av_free(life->buf[0]); av_freep(&life->buf[0]);
av_free(life->buf[1]); av_freep(&life->buf[1]);
return AVERROR(ENOMEM); return AVERROR(ENOMEM);
} }
@ -238,8 +238,8 @@ static av_cold int init(AVFilterContext *ctx)
if (!(life->buf[0] = av_calloc(life->h * life->w, sizeof(*life->buf[0]))) || if (!(life->buf[0] = av_calloc(life->h * life->w, sizeof(*life->buf[0]))) ||
!(life->buf[1] = av_calloc(life->h * life->w, sizeof(*life->buf[1])))) { !(life->buf[1] = av_calloc(life->h * life->w, sizeof(*life->buf[1])))) {
av_free(life->buf[0]); av_freep(&life->buf[0]);
av_free(life->buf[1]); av_freep(&life->buf[1]);
return AVERROR(ENOMEM); return AVERROR(ENOMEM);
} }
if (life->random_seed == -1) if (life->random_seed == -1)