From: Christoph M. Becker <cmbecker69@gmx.de>
Date: Thu, 4 Jun 2015 00:40:05 +0000 (+0200)
Subject: fixed bug, where a linebreak immediately after an opening quote of a value caused... 
X-Git-Tag: php-5.5.27RC1~9^2~30
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=36222eb4cc9eb13a861e0291671aa15ffa98d4d5;p=php

fixed bug, where a linebreak immediately after an opening quote of a value caused a segfault
---

diff --git a/Zend/zend_ini_scanner.l b/Zend/zend_ini_scanner.l
index a0a4df7d49..6019bf2fbc 100644
--- a/Zend/zend_ini_scanner.l
+++ b/Zend/zend_ini_scanner.l
@@ -472,7 +472,7 @@ end_raw_value_chars:
 	}
 
 	/* Eat leading and trailing double quotes */
-	if (yytext[0] == '"' && yytext[yyleng - 1] == '"') {
+	if (yyleng > 1 && yytext[0] == '"' && yytext[yyleng - 1] == '"') {
 		SCNG(yy_text)++;
 		yyleng = yyleng - 2;
 	} else if (sc) {