File php7-CVE-2025-6491.patch of Package php7

Index: php-7.4.33/ext/soap/soap.c
===================================================================
--- php-7.4.33.orig/ext/soap/soap.c
+++ php-7.4.33/ext/soap/soap.c
@@ -4457,8 +4457,10 @@ static xmlNodePtr serialize_zval(zval *v
 	}
 	xmlParam = master_to_xml(enc, val, style, parent);
 	zval_ptr_dtor(&defval);
-	if (!strcmp((char*)xmlParam->name, "BOGUS")) {
-		xmlNodeSetName(xmlParam, BAD_CAST(paramName));
+	if (xmlParam != NULL) { 
+		if (xmlParam->name == NULL || strcmp((char*)xmlParam->name, "BOGUS") == 0) {
+			xmlNodeSetName(xmlParam, BAD_CAST(paramName));
+		}
 	}
 	return xmlParam;
 }