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diff --git a/Zend/zend_compile.h b/Zend/zend_compile.h | |
index b4af5d9e3f..4b7e457946 100644 | |
--- a/Zend/zend_compile.h | |
+++ b/Zend/zend_compile.h | |
@@ -531,6 +531,9 @@ struct _zend_execute_data { | |
#define ZEND_CALL_DYNAMIC (1 << 25) | |
#define ZEND_CALL_MAY_HAVE_UNDEF (1 << 26) | |
#define ZEND_CALL_HAS_EXTRA_NAMED_PARAMS (1 << 27) | |
+#define ZEND_CALL_OBSERVED (1 << 28) /* "fcall_begin" observer handler may set this flag */ | |
+ /* to prevent optimization in RETRUN handler and */ | |
+ /* keep all local variables for "fcall_end" handler */ | |
#define ZEND_CALL_SEND_ARG_BY_REF (1u << 31) | |
#define ZEND_CALL_NESTED_FUNCTION (ZEND_CALL_FUNCTION | ZEND_CALL_NESTED) | |
diff --git a/Zend/zend_vm_def.h b/Zend/zend_vm_def.h | |
index 693578675f..75062824f2 100644 | |
--- a/Zend/zend_vm_def.h | |
+++ b/Zend/zend_vm_def.h | |
@@ -4269,7 +4269,7 @@ ZEND_VM_INLINE_HANDLER(62, ZEND_RETURN, CONST|TMP|VAR|CV, ANY, SPEC(OBSERVER)) | |
do { | |
if (Z_OPT_REFCOUNTED_P(retval_ptr)) { | |
if (EXPECTED(!Z_OPT_ISREF_P(retval_ptr))) { | |
- if (EXPECTED(!(EX_CALL_INFO() & ZEND_CALL_CODE))) { | |
+ if (EXPECTED(!(EX_CALL_INFO() & (ZEND_CALL_CODE|ZEND_CALL_OBSERVED)))) { | |
zend_refcounted *ref = Z_COUNTED_P(retval_ptr); | |
ZVAL_COPY_VALUE(return_value, retval_ptr); | |
if (GC_MAY_LEAK(ref)) { | |
diff --git a/Zend/zend_vm_execute.h b/Zend/zend_vm_execute.h | |
index 731c4af769..9d7eae0311 100644 | |
--- a/Zend/zend_vm_execute.h | |
+++ b/Zend/zend_vm_execute.h | |
@@ -4047,7 +4047,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_RETURN_SPEC_CONST_ | |
do { | |
if (Z_OPT_REFCOUNTED_P(retval_ptr)) { | |
if (EXPECTED(!Z_OPT_ISREF_P(retval_ptr))) { | |
- if (EXPECTED(!(EX_CALL_INFO() & ZEND_CALL_CODE))) { | |
+ if (EXPECTED(!(EX_CALL_INFO() & (ZEND_CALL_CODE|ZEND_CALL_OBSERVED)))) { | |
zend_refcounted *ref = Z_COUNTED_P(retval_ptr); | |
ZVAL_COPY_VALUE(return_value, retval_ptr); | |
if (GC_MAY_LEAK(ref)) { | |
@@ -4124,7 +4124,7 @@ static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_RETURN_SPEC_OBSER | |
do { | |
if (Z_OPT_REFCOUNTED_P(retval_ptr)) { | |
if (EXPECTED(!Z_OPT_ISREF_P(retval_ptr))) { | |
- if (EXPECTED(!(EX_CALL_INFO() & ZEND_CALL_CODE))) { | |
+ if (EXPECTED(!(EX_CALL_INFO() & (ZEND_CALL_CODE|ZEND_CALL_OBSERVED)))) { | |
zend_refcounted *ref = Z_COUNTED_P(retval_ptr); | |
ZVAL_COPY_VALUE(return_value, retval_ptr); | |
if (GC_MAY_LEAK(ref)) { | |
@@ -18568,7 +18568,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_RETURN_SPEC_TMP_HA | |
do { | |
if (Z_OPT_REFCOUNTED_P(retval_ptr)) { | |
if (EXPECTED(!Z_OPT_ISREF_P(retval_ptr))) { | |
- if (EXPECTED(!(EX_CALL_INFO() & ZEND_CALL_CODE))) { | |
+ if (EXPECTED(!(EX_CALL_INFO() & (ZEND_CALL_CODE|ZEND_CALL_OBSERVED)))) { | |
zend_refcounted *ref = Z_COUNTED_P(retval_ptr); | |
ZVAL_COPY_VALUE(return_value, retval_ptr); | |
if (GC_MAY_LEAK(ref)) { | |
@@ -21140,7 +21140,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_RETURN_SPEC_VAR_HA | |
do { | |
if (Z_OPT_REFCOUNTED_P(retval_ptr)) { | |
if (EXPECTED(!Z_OPT_ISREF_P(retval_ptr))) { | |
- if (EXPECTED(!(EX_CALL_INFO() & ZEND_CALL_CODE))) { | |
+ if (EXPECTED(!(EX_CALL_INFO() & (ZEND_CALL_CODE|ZEND_CALL_OBSERVED)))) { | |
zend_refcounted *ref = Z_COUNTED_P(retval_ptr); | |
ZVAL_COPY_VALUE(return_value, retval_ptr); | |
if (GC_MAY_LEAK(ref)) { | |
@@ -37678,7 +37678,7 @@ static ZEND_VM_HOT ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_RETURN_SPEC_CV_HAN | |
do { | |
if (Z_OPT_REFCOUNTED_P(retval_ptr)) { | |
if (EXPECTED(!Z_OPT_ISREF_P(retval_ptr))) { | |
- if (EXPECTED(!(EX_CALL_INFO() & ZEND_CALL_CODE))) { | |
+ if (EXPECTED(!(EX_CALL_INFO() & (ZEND_CALL_CODE|ZEND_CALL_OBSERVED)))) { | |
zend_refcounted *ref = Z_COUNTED_P(retval_ptr); | |
ZVAL_COPY_VALUE(return_value, retval_ptr); | |
if (GC_MAY_LEAK(ref)) { | |
@@ -54770,7 +54770,7 @@ zend_leave_helper_SPEC_LABEL: | |
do { | |
if (Z_OPT_REFCOUNTED_P(retval_ptr)) { | |
if (EXPECTED(!Z_OPT_ISREF_P(retval_ptr))) { | |
- if (EXPECTED(!(EX_CALL_INFO() & ZEND_CALL_CODE))) { | |
+ if (EXPECTED(!(EX_CALL_INFO() & (ZEND_CALL_CODE|ZEND_CALL_OBSERVED)))) { | |
zend_refcounted *ref = Z_COUNTED_P(retval_ptr); | |
ZVAL_COPY_VALUE(return_value, retval_ptr); | |
if (GC_MAY_LEAK(ref)) { | |
@@ -54848,7 +54848,7 @@ zend_leave_helper_SPEC_LABEL: | |
do { | |
if (Z_OPT_REFCOUNTED_P(retval_ptr)) { | |
if (EXPECTED(!Z_OPT_ISREF_P(retval_ptr))) { | |
- if (EXPECTED(!(EX_CALL_INFO() & ZEND_CALL_CODE))) { | |
+ if (EXPECTED(!(EX_CALL_INFO() & (ZEND_CALL_CODE|ZEND_CALL_OBSERVED)))) { | |
zend_refcounted *ref = Z_COUNTED_P(retval_ptr); | |
ZVAL_COPY_VALUE(return_value, retval_ptr); | |
if (GC_MAY_LEAK(ref)) { | |
@@ -56385,7 +56385,7 @@ zend_leave_helper_SPEC_LABEL: | |
do { | |
if (Z_OPT_REFCOUNTED_P(retval_ptr)) { | |
if (EXPECTED(!Z_OPT_ISREF_P(retval_ptr))) { | |
- if (EXPECTED(!(EX_CALL_INFO() & ZEND_CALL_CODE))) { | |
+ if (EXPECTED(!(EX_CALL_INFO() & (ZEND_CALL_CODE|ZEND_CALL_OBSERVED)))) { | |
zend_refcounted *ref = Z_COUNTED_P(retval_ptr); | |
ZVAL_COPY_VALUE(return_value, retval_ptr); | |
if (GC_MAY_LEAK(ref)) { | |
@@ -56686,7 +56686,7 @@ zend_leave_helper_SPEC_LABEL: | |
do { | |
if (Z_OPT_REFCOUNTED_P(retval_ptr)) { | |
if (EXPECTED(!Z_OPT_ISREF_P(retval_ptr))) { | |
- if (EXPECTED(!(EX_CALL_INFO() & ZEND_CALL_CODE))) { | |
+ if (EXPECTED(!(EX_CALL_INFO() & (ZEND_CALL_CODE|ZEND_CALL_OBSERVED)))) { | |
zend_refcounted *ref = Z_COUNTED_P(retval_ptr); | |
ZVAL_COPY_VALUE(return_value, retval_ptr); | |
if (GC_MAY_LEAK(ref)) { | |
@@ -57803,7 +57803,7 @@ zend_leave_helper_SPEC_LABEL: | |
do { | |
if (Z_OPT_REFCOUNTED_P(retval_ptr)) { | |
if (EXPECTED(!Z_OPT_ISREF_P(retval_ptr))) { | |
- if (EXPECTED(!(EX_CALL_INFO() & ZEND_CALL_CODE))) { | |
+ if (EXPECTED(!(EX_CALL_INFO() & (ZEND_CALL_CODE|ZEND_CALL_OBSERVED)))) { | |
zend_refcounted *ref = Z_COUNTED_P(retval_ptr); | |
ZVAL_COPY_VALUE(return_value, retval_ptr); | |
if (GC_MAY_LEAK(ref)) { |
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