Fixed ext/wddx/tests/bug48562.phpt

2 files changed, 39 insertions, 0 deletions

diff --git a/Zend/zend_vm_def.h b/Zend/zend_vm_def.h
index 9c5c17fd8f..b7ada26af0 100644
--- a/Zend/zend_vm_def.h
+++ b/Zend/zend_vm_def.h
@@ -1203,6 +1203,9 @@ ZEND_VM_HELPER_EX(zend_fetch_var_address_helper, CONST|TMP|VAR|CV, UNUSED|CONST|
 
 	ZEND_ASSERT(retval != NULL);
 	if (type == BP_VAR_R || type == BP_VAR_IS) {
+		if (/*type == BP_VAR_R &&*/ Z_ISREF_P(retval) && Z_REFCOUNT_P(retval) == 1) {
+			ZVAL_UNREF(retval);
+		}
 		ZVAL_COPY(EX_VAR(opline->result.var), retval);
 	} else {
 		if (/*type == BP_VAR_W &&*/ (opline->extended_value & ZEND_FETCH_MAKE_REF)) {
diff --git a/Zend/zend_vm_execute.h b/Zend/zend_vm_execute.h
index 93ad949162..d30f4eae26 100644
--- a/Zend/zend_vm_execute.h
+++ b/Zend/zend_vm_execute.h
@@ -3848,6 +3848,9 @@ static int ZEND_FASTCALL zend_fetch_var_address_helper_SPEC_CONST_CONST(int type
 
 	ZEND_ASSERT(retval != NULL);
 	if (type == BP_VAR_R || type == BP_VAR_IS) {
+		if (/*type == BP_VAR_R &&*/ Z_ISREF_P(retval) && Z_REFCOUNT_P(retval) == 1) {
+			ZVAL_UNREF(retval);
+		}
 		ZVAL_COPY(EX_VAR(opline->result.var), retval);
 	} else {
 		if (/*type == BP_VAR_W &&*/ (opline->extended_value & ZEND_FETCH_MAKE_REF)) {
@@ -5760,6 +5763,9 @@ static int ZEND_FASTCALL zend_fetch_var_address_helper_SPEC_CONST_VAR(int type,
 
 	ZEND_ASSERT(retval != NULL);
 	if (type == BP_VAR_R || type == BP_VAR_IS) {
+		if (/*type == BP_VAR_R &&*/ Z_ISREF_P(retval) && Z_REFCOUNT_P(retval) == 1) {
+			ZVAL_UNREF(retval);
+		}
 		ZVAL_COPY(EX_VAR(opline->result.var), retval);
 	} else {
 		if (/*type == BP_VAR_W &&*/ (opline->extended_value & ZEND_FETCH_MAKE_REF)) {
@@ -6517,6 +6523,9 @@ static int ZEND_FASTCALL zend_fetch_var_address_helper_SPEC_CONST_UNUSED(int typ
 
 	ZEND_ASSERT(retval != NULL);
 	if (type == BP_VAR_R || type == BP_VAR_IS) {
+		if (/*type == BP_VAR_R &&*/ Z_ISREF_P(retval) && Z_REFCOUNT_P(retval) == 1) {
+			ZVAL_UNREF(retval);
+		}
 		ZVAL_COPY(EX_VAR(opline->result.var), retval);
 	} else {
 		if (/*type == BP_VAR_W &&*/ (opline->extended_value & ZEND_FETCH_MAKE_REF)) {
@@ -9385,6 +9394,9 @@ static int ZEND_FASTCALL zend_fetch_var_address_helper_SPEC_TMP_CONST(int type,
 
 	ZEND_ASSERT(retval != NULL);
 	if (type == BP_VAR_R || type == BP_VAR_IS) {
+		if (/*type == BP_VAR_R &&*/ Z_ISREF_P(retval) && Z_REFCOUNT_P(retval) == 1) {
+			ZVAL_UNREF(retval);
+		}
 		ZVAL_COPY(EX_VAR(opline->result.var), retval);
 	} else {
 		if (/*type == BP_VAR_W &&*/ (opline->extended_value & ZEND_FETCH_MAKE_REF)) {
@@ -11075,6 +11087,9 @@ static int ZEND_FASTCALL zend_fetch_var_address_helper_SPEC_TMP_VAR(int type, ZE
 
 	ZEND_ASSERT(retval != NULL);
 	if (type == BP_VAR_R || type == BP_VAR_IS) {
+		if (/*type == BP_VAR_R &&*/ Z_ISREF_P(retval) && Z_REFCOUNT_P(retval) == 1) {
+			ZVAL_UNREF(retval);
+		}
 		ZVAL_COPY(EX_VAR(opline->result.var), retval);
 	} else {
 		if (/*type == BP_VAR_W &&*/ (opline->extended_value & ZEND_FETCH_MAKE_REF)) {
@@ -11789,6 +11804,9 @@ static int ZEND_FASTCALL zend_fetch_var_address_helper_SPEC_TMP_UNUSED(int type,
 
 	ZEND_ASSERT(retval != NULL);
 	if (type == BP_VAR_R || type == BP_VAR_IS) {
+		if (/*type == BP_VAR_R &&*/ Z_ISREF_P(retval) && Z_REFCOUNT_P(retval) == 1) {
+			ZVAL_UNREF(retval);
+		}
 		ZVAL_COPY(EX_VAR(opline->result.var), retval);
 	} else {
 		if (/*type == BP_VAR_W &&*/ (opline->extended_value & ZEND_FETCH_MAKE_REF)) {
@@ -15467,6 +15485,9 @@ static int ZEND_FASTCALL zend_fetch_var_address_helper_SPEC_VAR_CONST(int type,
 
 	ZEND_ASSERT(retval != NULL);
 	if (type == BP_VAR_R || type == BP_VAR_IS) {
+		if (/*type == BP_VAR_R &&*/ Z_ISREF_P(retval) && Z_REFCOUNT_P(retval) == 1) {
+			ZVAL_UNREF(retval);
+		}
 		ZVAL_COPY(EX_VAR(opline->result.var), retval);
 	} else {
 		if (/*type == BP_VAR_W &&*/ (opline->extended_value & ZEND_FETCH_MAKE_REF)) {
@@ -19835,6 +19856,9 @@ static int ZEND_FASTCALL zend_fetch_var_address_helper_SPEC_VAR_VAR(int type, ZE
 
 	ZEND_ASSERT(retval != NULL);
 	if (type == BP_VAR_R || type == BP_VAR_IS) {
+		if (/*type == BP_VAR_R &&*/ Z_ISREF_P(retval) && Z_REFCOUNT_P(retval) == 1) {
+			ZVAL_UNREF(retval);
+		}
 		ZVAL_COPY(EX_VAR(opline->result.var), retval);
 	} else {
 		if (/*type == BP_VAR_W &&*/ (opline->extended_value & ZEND_FETCH_MAKE_REF)) {
@@ -21733,6 +21757,9 @@ static int ZEND_FASTCALL zend_fetch_var_address_helper_SPEC_VAR_UNUSED(int type,
 
 	ZEND_ASSERT(retval != NULL);
 	if (type == BP_VAR_R || type == BP_VAR_IS) {
+		if (/*type == BP_VAR_R &&*/ Z_ISREF_P(retval) && Z_REFCOUNT_P(retval) == 1) {
+			ZVAL_UNREF(retval);
+		}
 		ZVAL_COPY(EX_VAR(opline->result.var), retval);
 	} else {
 		if (/*type == BP_VAR_W &&*/ (opline->extended_value & ZEND_FETCH_MAKE_REF)) {
@@ -32657,6 +32684,9 @@ static int ZEND_FASTCALL zend_fetch_var_address_helper_SPEC_CV_CONST(int type, Z
 
 	ZEND_ASSERT(retval != NULL);
 	if (type == BP_VAR_R || type == BP_VAR_IS) {
+		if (/*type == BP_VAR_R &&*/ Z_ISREF_P(retval) && Z_REFCOUNT_P(retval) == 1) {
+			ZVAL_UNREF(retval);
+		}
 		ZVAL_COPY(EX_VAR(opline->result.var), retval);
 	} else {
 		if (/*type == BP_VAR_W &&*/ (opline->extended_value & ZEND_FETCH_MAKE_REF)) {
@@ -36720,6 +36750,9 @@ static int ZEND_FASTCALL zend_fetch_var_address_helper_SPEC_CV_VAR(int type, ZEN
 
 	ZEND_ASSERT(retval != NULL);
 	if (type == BP_VAR_R || type == BP_VAR_IS) {
+		if (/*type == BP_VAR_R &&*/ Z_ISREF_P(retval) && Z_REFCOUNT_P(retval) == 1) {
+			ZVAL_UNREF(retval);
+		}
 		ZVAL_COPY(EX_VAR(opline->result.var), retval);
 	} else {
 		if (/*type == BP_VAR_W &&*/ (opline->extended_value & ZEND_FETCH_MAKE_REF)) {
@@ -38498,6 +38531,9 @@ static int ZEND_FASTCALL zend_fetch_var_address_helper_SPEC_CV_UNUSED(int type,
 
 	ZEND_ASSERT(retval != NULL);
 	if (type == BP_VAR_R || type == BP_VAR_IS) {
+		if (/*type == BP_VAR_R &&*/ Z_ISREF_P(retval) && Z_REFCOUNT_P(retval) == 1) {
+			ZVAL_UNREF(retval);
+		}
 		ZVAL_COPY(EX_VAR(opline->result.var), retval);
 	} else {
 		if (/*type == BP_VAR_W &&*/ (opline->extended_value & ZEND_FETCH_MAKE_REF)) {