From: Rasmus Lerdorf <rasmus@php.net>
Date: Mon, 13 Mar 2000 10:09:02 +0000 (+0000)
Subject: # Oops - functions with multiple optional args suck
X-Git-Tag: PHP-4.0-RC1~160
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9c192f526ea70f514b1f04f6745b0448d97e7942;p=php

# Oops - functions with multiple optional args suck
---

diff --git a/ext/gd/gd.c b/ext/gd/gd.c
index a14b8981f2..b471daa372 100644
--- a/ext/gd/gd.c
+++ b/ext/gd/gd.c
@@ -708,7 +708,7 @@ PHP_FUNCTION(imagejpeg)
 		}
 	}
 
-	if (argc > 1 && strlen(fn)) {
+	if (argc > 1 && fn && strlen(fn)) {
 		fp = fopen(fn, "wb");
 		if (!fp) {
 			php_error(E_WARNING, "ImageJpeg: unable to open %s for writing", fn);