1. ffmpeg
  2. Commit 194485cfbaac25957721cc9cd1588678e0217f58
Browse code

avfilter/vf_pullup: zero freed memory for saftey

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit a44409e692e8f369368215fb16b34749cff0d35c)

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

Michael Niedermayer authored on 2014/03/27 02:37:15
Showing 1 changed files
libavfilter/vf_pullup.c
History View file @ 194485c
... ... 
@@ -137,6 +137,7 @@ static void free_field_queue(PullupField *head)
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         av_free(f->combs);
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         av_free(f->vars);
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         next = f->next;
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+        memset(f, 0, sizeof(*f));
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         av_free(f);
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         f = next;
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     } while (f != head);