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Fix apparently exploitable race condition. 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2011-03-25 02:24:32 +01:00
parent 628724b61d
commit 48ee302e0f
1 changed files with 2 additions and 1 deletions
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3
libavutil/log.c
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@ -94,7 +94,8 @@ void av_log_default_callback(void* ptr, int level, const char* fmt, va_list vl)
{
static int print_prefix=1;
static int count;
static char line[1024], prev[1024];
static char prev[1024];
char line[1024];
static int is_atty;
AVClass* avc= ptr ? *(AVClass**)ptr : NULL;
if(level>av_log_level)