From a06e717e19f5748310bd7dc6d9d9803030c1e2bc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ville=20Skytt=C3=A4?= <ville.skytta@iki.fi>
Date: Sun, 6 Nov 2011 00:47:01 +0200
Subject: Check asprintf() return value.

---
 common.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'common.c')

diff --git a/common.c b/common.c
index 114a101..0b8cd27 100644
--- a/common.c
+++ b/common.c
@@ -389,7 +389,8 @@ bool ParseVar(const char *Text, const char *Name, std::string &Value)
 	const char *ptr1, *ptr2;
 	char *str;
 	bool res = false;
-	asprintf(&str, ",%s=", Name);
+	if (asprintf(&str, ",%s=", Name) == -1)
+		return res;
 	if ((ptr1 = strstr(Text, str)) || (strncmp(ptr1 = Text, str + 1, strlen(str) - 1) == 0)) {
 		if (ptr1 == Text)
 			--ptr1;
-- 
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