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eval: Check that single parameter functions dont get a second param.

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-02-22 22:18:50 +01:00
parent 923092697a
commit 8c5ee45d13
1 changed files with 1 additions and 1 deletions
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2
libavutil/eval.c
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@ -523,7 +523,7 @@ static int verify_expr(AVExpr *e)
case e_sqrt:
case e_not:
case e_random:
return verify_expr(e->param[0]) && !e->param[2];
return verify_expr(e->param[0]) && !e->param[1];
case e_taylor:
return verify_expr(e->param[0]) && verify_expr(e->param[1])
&& (!e->param[2] || verify_expr(e->param[2]));