From: Stanislav Malyshev <stas@php.net>
Date: Sun, 5 Nov 2000 16:25:26 +0000 (+0000)
Subject: Fix crash from #7577 (torben@php.net)
X-Git-Tag: php-4.0.4RC3~316
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=41a2b59977d42fad20efb924d9a4f3e4384f5788;p=php

Fix crash from #7577 (torben@php.net)
---

diff --git a/ext/curl/curl.c b/ext/curl/curl.c
index d46c6b2190..f9f85c4281 100644
--- a/ext/curl/curl.c
+++ b/ext/curl/curl.c
@@ -534,6 +534,10 @@ PHP_FUNCTION(curl_setopt)
 					SEPARATE_ZVAL(current);
 					convert_to_string_ex(current);
 					
+					if (Z_STRLEN_PP(current) < 1) {
+						continue;
+					}
+
 					indiv_command = estrndup(Z_STRVAL_PP(current), Z_STRLEN_PP(current));
 					commands = curl_slist_append(commands, indiv_command);
 					if (!commands) {