From cf1d0f1844e1deaaa9f9c73c29c09ba4dd4b67e9 Mon Sep 17 00:00:00 2001
From: "Thies C. Arntzen" <thies@php.net>
Date: Tue, 23 May 2000 10:36:18 +0000
Subject: [PATCH] fixed newly introduced crash

---
 main/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main/main.c b/main/main.c
index 52cd1dbd91..5212b6cbe0 100644
--- a/main/main.c
+++ b/main/main.c
@@ -1089,7 +1089,7 @@ static void php_build_argv(char *s, zval *track_vars_array ELS_DC PLS_DC)
 	INIT_PZVAL(arr);
 
 	/* Prepare argv */
-	if(*s) {
+	if (s && *s) {
 		ss = s;
 		while (ss) {
 			space = strchr(ss, '+');
-- 
2.50.1