From: Rob Richards <rrichards@php.net>
Date: Sun, 4 May 2008 15:13:39 +0000 (+0000)
Subject: fix bug #44891 Memory leak using registerPHPFunctions and XSLT Variable
X-Git-Tag: RELEASE_2_0_0b1~96
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=97256c625f42d020347140f76a5a19eba305ae30;p=php

fix bug #44891 Memory leak using registerPHPFunctions and XSLT Variable
---

diff --git a/ext/xsl/xsltprocessor.c b/ext/xsl/xsltprocessor.c
index 7364d8309c..e4f8983f3e 100644
--- a/ext/xsl/xsltprocessor.c
+++ b/ext/xsl/xsltprocessor.c
@@ -287,7 +287,9 @@ static void xsl_ext_function_php(xmlXPathParserContextPtr ctxt, int nargs, int t
 				}
 				break;
 			default:
-			ZVAL_STRING(args[i], xmlXPathCastToString(obj), 1);
+				str = xmlXPathCastToString(obj);
+				ZVAL_STRING(args[i], str, 1);
+				xmlFree(str);
 		}
 		xmlXPathFreeObject(obj);
 		fci.params[i] = &args[i];