From 1303f02be63a88b13c5bf4f6b14ab59526f562a2 Mon Sep 17 00:00:00 2001
From: charsyam <charsyam@gmail.com>
Date: Tue, 5 Feb 2013 21:47:14 -0800
Subject: [PATCH] Don't segfault on unbalanced quotes.

---
 src/config.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/config.c b/src/config.c
index 8040adc20..285a3f8dc 100644
--- a/src/config.c
+++ b/src/config.c
@@ -73,6 +73,10 @@ void loadServerConfigFromString(char *config) {
 
         /* Split into arguments */
         argv = sdssplitargs(lines[i],&argc);
+        if (argv == NULL) {
+            err = "can't parse this line";
+            goto loaderr;
+        }
         sdstolower(argv[0]);
 
         /* Execute config directives */