1. ffmpeg
  2. Commit b44ae59b70913244e5c33d54a2662fd9b2aed7fa
Browse code

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

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Michael Niedermayer authored on 2014/12/19 23:04:56
Showing 1 changed files
libavfilter/vsrc_life.c
History View file @ b44ae59
... ... 
@@ -196,8 +196,8 @@ static int init_pattern_from_file(AVFilterContext *ctx)
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     if (!(life->buf[0] = av_calloc(life->h * life->w, sizeof(*life->buf[0]))) ||
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         !(life->buf[1] = av_calloc(life->h * life->w, sizeof(*life->buf[1])))) {
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-        av_free(life->buf[0]);
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-        av_free(life->buf[1]);
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+        av_freep(&life->buf[0]);
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+        av_freep(&life->buf[1]);
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         return AVERROR(ENOMEM);
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     }
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@@ -238,8 +238,8 @@ static av_cold int init(AVFilterContext *ctx)
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         if (!(life->buf[0] = av_calloc(life->h * life->w, sizeof(*life->buf[0]))) ||
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             !(life->buf[1] = av_calloc(life->h * life->w, sizeof(*life->buf[1])))) {
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-            av_free(life->buf[0]);
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-            av_free(life->buf[1]);
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+            av_freep(&life->buf[0]);
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+            av_freep(&life->buf[1]);
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             return AVERROR(ENOMEM);
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         }
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         if (life->random_seed == -1)