From c7b7d98a37cf85d62b6ab1961808db47163dff51 Mon Sep 17 00:00:00 2001 From: Richard Mudgett Date: Wed, 28 Aug 2013 16:09:12 +0000 Subject: ast_free() is null tollerant. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@397858 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- main/chanvars.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'main/chanvars.c') diff --git a/main/chanvars.c b/main/chanvars.c index ed71a2743..da7449dc6 100644 --- 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) -- cgit v1.2.3