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authorDmitry Stogov <dmitry@zend.com>2014-05-07 15:36:01 +0400
committerDmitry Stogov <dmitry@zend.com>2014-05-07 15:36:01 +0400
commitb54dcab37768bc8c5902c99d0e2ea9012149907a (patch)
treee9e869553e12e337843099a4b2fa901ff6779433 /ext/xml
parentd5831bfa12f6a1863c1b5cf0575986cda99579db (diff)
downloadphp-git-b54dcab37768bc8c5902c99d0e2ea9012149907a.tar.gz
Initialize "retval"
Diffstat (limited to 'ext/xml')
-rw-r--r--ext/xml/xml.c37
1 files changed, 10 insertions, 27 deletions
diff --git a/ext/xml/xml.c b/ext/xml/xml.c
index 0236dd062a..d8eed905f3 100644
--- a/ext/xml/xml.c
+++ b/ext/xml/xml.c
@@ -472,6 +472,7 @@ static void xml_call_handler(xml_parser *parser, zval *handler, zend_function *f
int i;
TSRMLS_FETCH();
+ ZVAL_UNDEF(retval);
if (parser && handler && !EG(exception)) {
int result;
zend_fcall_info fci;
@@ -738,9 +739,7 @@ void _xml_startElementHandler(void *userData, const XML_Char *name, const XML_Ch
}
xml_call_handler(parser, &parser->startElementHandler, parser->startElementPtr, 3, args, &retval);
- if (!Z_ISUNDEF(retval)) {
- zval_ptr_dtor(&retval);
- }
+ zval_ptr_dtor(&retval);
}
if (!Z_ISUNDEF(parser->data)) {
@@ -809,9 +808,7 @@ void _xml_endElementHandler(void *userData, const XML_Char *name)
ZVAL_STRING(&args[1], (tag_name->val) + parser->toffset);
xml_call_handler(parser, &parser->endElementHandler, parser->endElementPtr, 2, args, &retval);
- if (Z_ISUNDEF(retval)) {
- zval_ptr_dtor(&retval);
- }
+ zval_ptr_dtor(&retval);
}
if (!Z_ISUNDEF(parser->data)) {
@@ -857,9 +854,7 @@ void _xml_characterDataHandler(void *userData, const XML_Char *s, int len)
ZVAL_COPY(&args[0], &parser->index);
_xml_xmlchar_zval(s, len, parser->target_encoding, &args[1]);
xml_call_handler(parser, &parser->characterDataHandler, parser->characterDataPtr, 2, args, &retval);
- if (!Z_ISUNDEF(retval)) {
- zval_ptr_dtor(&retval);
- }
+ zval_ptr_dtor(&retval);
}
if (!Z_ISUNDEF(parser->data)) {
@@ -954,9 +949,7 @@ void _xml_processingInstructionHandler(void *userData, const XML_Char *target, c
_xml_xmlchar_zval(target, 0, parser->target_encoding, &args[1]);
_xml_xmlchar_zval(data, 0, parser->target_encoding, &args[2]);
xml_call_handler(parser, &parser->processingInstructionHandler, parser->processingInstructionPtr, 3, args, &retval);
- if (!Z_ISUNDEF(retval)) {
- zval_ptr_dtor(&retval);
- }
+ zval_ptr_dtor(&retval);
}
}
/* }}} */
@@ -972,9 +965,7 @@ void _xml_defaultHandler(void *userData, const XML_Char *s, int len)
ZVAL_COPY(&args[0], &parser->index);
_xml_xmlchar_zval(s, len, parser->target_encoding, &args[1]);
xml_call_handler(parser, &parser->defaultHandler, parser->defaultPtr, 2, args, &retval);
- if (!Z_ISUNDEF(retval)) {
- zval_ptr_dtor(&retval);
- }
+ zval_ptr_dtor(&retval);
}
}
/* }}} */
@@ -999,9 +990,7 @@ void _xml_unparsedEntityDeclHandler(void *userData,
_xml_xmlchar_zval(publicId, 0, parser->target_encoding, &args[4]);
_xml_xmlchar_zval(notationName, 0, parser->target_encoding, &args[5]);
xml_call_handler(parser, &parser->unparsedEntityDeclHandler, parser->unparsedEntityDeclPtr, 6, args, &retval);
- if (!Z_ISUNDEF(retval)) {
- zval_ptr_dtor(&retval);
- }
+ zval_ptr_dtor(&retval);
}
}
/* }}} */
@@ -1024,9 +1013,7 @@ void _xml_notationDeclHandler(void *userData,
_xml_xmlchar_zval(systemId, 0, parser->target_encoding, &args[3]);
_xml_xmlchar_zval(publicId, 0, parser->target_encoding, &args[4]);
xml_call_handler(parser, &parser->notationDeclHandler, parser->notationDeclPtr, 5, args, &retval);
- if (!Z_ISUNDEF(retval)) {
- zval_ptr_dtor(&retval);
- }
+ zval_ptr_dtor(&retval);
}
}
/* }}} */
@@ -1073,9 +1060,7 @@ void _xml_startNamespaceDeclHandler(void *userData,const XML_Char *prefix, const
_xml_xmlchar_zval(prefix, 0, parser->target_encoding, &args[1]);
_xml_xmlchar_zval(uri, 0, parser->target_encoding, &args[2]);
xml_call_handler(parser, &parser->startNamespaceDeclHandler, parser->startNamespaceDeclPtr, 3, args, &retval);
- if (!Z_ISUNDEF(retval)) {
- zval_ptr_dtor(&retval);
- }
+ zval_ptr_dtor(&retval);
}
}
/* }}} */
@@ -1091,9 +1076,7 @@ void _xml_endNamespaceDeclHandler(void *userData, const XML_Char *prefix)
ZVAL_COPY(&args[0], &parser->index);
_xml_xmlchar_zval(prefix, 0, parser->target_encoding, &args[1]);
xml_call_handler(parser, &parser->endNamespaceDeclHandler, parser->endNamespaceDeclPtr, 2, args, &retval);
- if (!Z_ISUNDEF(retval)) {
- zval_ptr_dtor(&retval);
- }
+ zval_ptr_dtor(&retval);
}
}
/* }}} */