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ast_free() is null tollerant.
author
Richard Mudgett
<rmudgett@digium.com>
Wed, 28 Aug 2013 16:09:12 +0000
(16:09 +0000)
committer
Richard Mudgett
<rmudgett@digium.com>
Wed, 28 Aug 2013 16:09:12 +0000
(16:09 +0000)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@397858
65c4cc65
-6c06-0410-ace0-
fbb531ad65f3
main/chanvars.c
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diff --git
a/main/chanvars.c
b/main/chanvars.c
index
ed71a27
..
da7449d
100644
(file)
--- a/
main/chanvars.c
+++ b/
main/chanvars.c
@@
-62,8
+62,7
@@
struct ast_var_t *ast_var_assign(const char *name, const char *value)
void ast_var_delete(struct ast_var_t *var)
{
- if (var)
- ast_free(var);
+ ast_free(var);
}
const char *ast_var_name(const struct ast_var_t *var)