sacc

commit b3e4d9f82f0e3de4c8de054e419819960db1a0d2
parent ff115925b71781e2f000218d6d0e9d624c863cdb
Author: Quentin Rameau <quinq@fifth.space>
Date:   Fri, 25 Aug 2017 14:12:33 +0200

Improve starting url validation

With a single-char invalid path in the url, we would possibly push the
pointer over the actual string.

Thanks to Hiltjo for spotting this!

Diffstat:
sacc.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sacc.c b/sacc.c
@@ -714,7 +714,7 @@ moldentry(char *url)
 		}
 	}
 
-	if (*host == '\0' || *port == '\0' || ipv6)
+	if (*host == '\0' || *port == '\0' || ipv6 || *gopherpath == '\0')
 		die("Can't parse url");
 
 	entry = xcalloc(sizeof(Item));