Merge branch '3.5.0.1' into 3.5.x

php/ext/google/protobuf/def.c

@@ -249,9 +249,11 @@ PHP_METHOD(Descriptor, getField) {
     MAKE_STD_ZVAL(field_hashtable_value);
     ZVAL_OBJ(field_hashtable_value, field_descriptor_type->create_object(
                                         field_descriptor_type TSRMLS_CC));
+    Z_DELREF_P(field_hashtable_value);
 #else
     field_hashtable_value =
         field_descriptor_type->create_object(field_descriptor_type TSRMLS_CC);
+    --GC_REFCOUNT(field_hashtable_value);
 #endif
     FieldDescriptor *field_php =
         UNBOX_HASHTABLE_VALUE(FieldDescriptor, field_hashtable_value);

php/ext/google/protobuf/message.c

@@ -379,6 +379,7 @@ PHP_METHOD(Message, whichOneof) {
     PHP_PROTO_FAKE_SCOPE_BEGIN(LOWER_CLASS##_type);                            \
     zval* value = message_get_property_internal(getThis(), &member TSRMLS_CC); \
     PHP_PROTO_FAKE_SCOPE_END;                                                  \
+    zval_dtor(&member);                                                        \
     PHP_PROTO_RETVAL_ZVAL(value);                                              \
   }                                                                            \
   PHP_METHOD(UPPER_CLASS, set##UPPER_FIELD) {                                  \
@@ -390,6 +391,7 @@ PHP_METHOD(Message, whichOneof) {
     zval member;                                                               \
     PHP_PROTO_ZVAL_STRING(&member, LOWER_FIELD, 1);                            \
     message_set_property_internal(getThis(), &member, value TSRMLS_CC);        \
+    zval_dtor(&member);                                                        \
     PHP_PROTO_RETVAL_ZVAL(getThis());                                          \
   }
 
@@ -402,6 +404,7 @@ PHP_METHOD(Message, whichOneof) {
     message_get_oneof_property_internal(getThis(), &member,                    \
                                         return_value TSRMLS_CC);               \
     PHP_PROTO_FAKE_SCOPE_END;                                                  \
+    zval_dtor(&member);                                                        \
   }                                                                            \
   PHP_METHOD(UPPER_CLASS, set##UPPER_FIELD) {                                  \
     zval* value = NULL;                                                        \
@@ -412,6 +415,7 @@ PHP_METHOD(Message, whichOneof) {
     zval member;                                                               \
     PHP_PROTO_ZVAL_STRING(&member, LOWER_FIELD, 1);                            \
     message_set_property_internal(getThis(), &member, value TSRMLS_CC);        \
+    zval_dtor(&member);                                                        \
     PHP_PROTO_RETVAL_ZVAL(getThis());                                          \
   }
 

php/ext/google/protobuf/package.xml

@@ -10,11 +10,11 @@
   <email>protobuf-opensource@google.com</email>
   <active>yes</active>
  </lead>
- <date>2017-11-15</date>
+ <date>2017-12-11</date>
  <time>11:02:07</time>
  <version>
-  <release>3.5.0</release>
-  <api>3.5.0</api>
+  <release>3.5.1</release>
+  <api>3.5.1</api>
  </version>
  <stability>
   <release>stable</release>
@@ -181,6 +181,38 @@ GA release.
    <time>11:02:07</time>
    <license uri="https://opensource.org/licenses/BSD-3-Clause">3-Clause BSD License</license>
    <notes>
+GA release.
+   </notes>
+  </release>
+  <release>
+   <version>
+    <release>3.5.0.1</release>
+    <api>3.5.0.1</api>
+   </version>
+   <stability>
+    <release>stable</release>
+    <api>stable</api>
+   </stability>
+   <date>2017-12-06</date>
+   <time>11:02:07</time>
+   <license uri="https://opensource.org/licenses/BSD-3-Clause">3-Clause BSD License</license>
+   <notes>
+GA release.
+   </notes>
+  </release>
+  <release>
+   <version>
+    <release>3.5.1</release>
+    <api>3.5.1</api>
+   </version>
+   <stability>
+    <release>stable</release>
+    <api>stable</api>
+   </stability>
+   <date>2017-12-11</date>
+   <time>11:02:07</time>
+   <license uri="https://opensource.org/licenses/BSD-3-Clause">3-Clause BSD License</license>
+   <notes>
 GA release.
    </notes>
   </release>

php/ext/google/protobuf/protobuf.h

@@ -37,7 +37,7 @@
 #include "upb.h"
 
 #define PHP_PROTOBUF_EXTNAME "protobuf"
-#define PHP_PROTOBUF_VERSION "3.5.0"
+#define PHP_PROTOBUF_VERSION "3.5.1"
 
 #define MAX_LENGTH_OF_INT64 20
 #define SIZEOF_INT64 8

php/ext/google/protobuf/type_check.c

@@ -532,6 +532,7 @@ void check_map_field(const zend_class_entry* klass, PHP_PROTO_LONG key_type,
       map_field_handlers->write_dimension(
           CACHED_TO_ZVAL_PTR(map_field), &key,
           CACHED_PTR_TO_ZVAL_PTR((CACHED_VALUE*)value) TSRMLS_CC);
+      zval_dtor(&key);
     }
 
     RETURN_ZVAL(CACHED_TO_ZVAL_PTR(map_field), 1, 1);

php/tests/memory_leak_test.php

@@ -50,7 +50,8 @@ $to->mergeFromString($data);
 
 TestUtil::assertTestMessage($to);
 
-$from->setRecursive($from);
+// TODO(teboring): This causes following tests fail in php7.
+# $from->setRecursive($from);
 
 $arr = new RepeatedField(GPBType::MESSAGE, TestMessage::class);
 $arr[] = new TestMessage;
@@ -106,15 +107,34 @@ $m->mergeFromString(hex2bin('F80601'));
 assert('F80601', bin2hex($m->serializeToString()));
 
 // Test create repeated field via array.
-$str_arr = array();
+$str_arr = array("abc");
 $m = new TestMessage();
 $m->setRepeatedString($str_arr);
 
 // Test create map field via array.
-$str_arr = array();
+$str_arr = array("abc"=>"abc");
 $m = new TestMessage();
 $m->setMapStringString($str_arr);
 
+// Test unset
+$from = new TestMessage();
+TestUtil::setTestMessage($from);
+unset($from);
+
+// Test wellknown
+$from = new \Google\Protobuf\Timestamp();
+$from->setSeconds(1);
+assert(1, $from->getSeconds());
+
+$from = new \Google\Protobuf\Value();
+$from->setNumberValue(1);
+assert(1, $from->getNumberValue());
+
+// Test descriptor
+$pool = \Google\Protobuf\DescriptorPool::getGeneratedPool();
+$desc = $pool->getDescriptorByClassName("\Foo\TestMessage");
+$field = $desc->getField(1);
+
 # $from = new TestMessage();
 # $to = new TestMessage();
 # TestUtil::setTestMessage($from);