From d0a6280e3e96e7c7b6b0e372991b1b32468fe6df Mon Sep 17 00:00:00 2001
From: russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b>
Date: Mon, 6 Nov 2006 18:05:11 +0000
Subject: check for failure after call to calloc() (issue #8295)

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@47232 f38db490-d61c-443f-a65b-d21fe96a405b
---
 utils/check_expr.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'utils/check_expr.c')

diff --git a/utils/check_expr.c b/utils/check_expr.c
index 531af49c0..85b869b2d 100644
--- a/utils/check_expr.c
+++ b/utils/check_expr.c
@@ -69,6 +69,8 @@ char *find_var(const char *varname) /* the list should be pretty short, if there
 void set_var(const char *varname, const char *varval)
 {
 	struct varz *t = calloc(1,sizeof(struct varz));
+	if (!t)
+		return;
 	strcpy(t->varname, varname);
 	strcpy(t->varval, varval);
 	t->next = global_varlist;
-- 
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