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avutil/eval: check for av_malloc failure 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-04-01 15:45:37 +02:00
parent 61123634dd
commit c49e7924a8
1 changed files with 4 additions and 0 deletions
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4
libavutil/eval.c
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@ -692,6 +692,10 @@ int av_expr_parse(AVExpr **expr, const char *s,
goto end; goto end;
} }
e->var= av_mallocz(sizeof(double) *VARS); e->var= av_mallocz(sizeof(double) *VARS);
if (!e->var) {
ret = AVERROR(ENOMEM);
goto end;
}
*expr = e; *expr = e;
e = NULL; e = NULL;
end: end: