diff options
Diffstat (limited to 'Zend/zend_vm_execute.h')
| -rw-r--r-- | Zend/zend_vm_execute.h | 668 |
1 files changed, 189 insertions, 479 deletions
diff --git a/Zend/zend_vm_execute.h b/Zend/zend_vm_execute.h index 249c054723..45f2986be4 100644 --- a/Zend/zend_vm_execute.h +++ b/Zend/zend_vm_execute.h @@ -1102,9 +1102,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_STATIC_PROP_REF_SPEC_HA value_ptr = get_zval_ptr_ptr((opline+1)->op1_type, (opline+1)->op1, BP_VAR_W); - if ((opline+1)->op1_type == IS_VAR && UNEXPECTED(Z_ISERROR_P(value_ptr))) { - prop = &EG(uninitialized_zval); - } else if ((opline+1)->op1_type == IS_VAR && (opline->extended_value & ZEND_RETURNS_FUNCTION) && UNEXPECTED(!Z_ISREF_P(value_ptr))) { + if ((opline+1)->op1_type == IS_VAR && (opline->extended_value & ZEND_RETURNS_FUNCTION) && UNEXPECTED(!Z_ISREF_P(value_ptr))) { if (UNEXPECTED(!zend_wrong_assign_to_variable_reference(prop, value_ptr OPLINE_CC EXECUTE_DATA_CC))) { prop = &EG(uninitialized_zval); } @@ -20241,13 +20239,6 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_pre_inc_help var_ptr = _get_zval_ptr_ptr_var(opline->op1.var EXECUTE_DATA_CC); - if (IS_VAR == IS_VAR && UNEXPECTED(Z_ISERROR_P(var_ptr))) { - if (UNEXPECTED(RETURN_VALUE_USED(opline))) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - ZEND_VM_NEXT_OPCODE(); - } - SAVE_OPLINE(); if (IS_VAR == IS_CV && UNEXPECTED(Z_TYPE_P(var_ptr) == IS_UNDEF)) { ZVAL_NULL(var_ptr); @@ -20317,13 +20308,6 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_pre_dec_help var_ptr = _get_zval_ptr_ptr_var(opline->op1.var EXECUTE_DATA_CC); - if (IS_VAR == IS_VAR && UNEXPECTED(Z_ISERROR_P(var_ptr))) { - if (UNEXPECTED(RETURN_VALUE_USED(opline))) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - ZEND_VM_NEXT_OPCODE(); - } - SAVE_OPLINE(); if (IS_VAR == IS_CV && UNEXPECTED(Z_TYPE_P(var_ptr) == IS_UNDEF)) { ZVAL_NULL(var_ptr); @@ -20394,11 +20378,6 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_post_inc_hel var_ptr = _get_zval_ptr_ptr_var(opline->op1.var EXECUTE_DATA_CC); - if (IS_VAR == IS_VAR && UNEXPECTED(Z_ISERROR_P(var_ptr))) { - ZVAL_NULL(EX_VAR(opline->result.var)); - ZEND_VM_NEXT_OPCODE(); - } - SAVE_OPLINE(); if (IS_VAR == IS_CV && UNEXPECTED(Z_TYPE_P(var_ptr) == IS_UNDEF)) { ZVAL_NULL(var_ptr); @@ -20447,11 +20426,6 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_post_dec_hel var_ptr = _get_zval_ptr_ptr_var(opline->op1.var EXECUTE_DATA_CC); - if (IS_VAR == IS_VAR && UNEXPECTED(Z_ISERROR_P(var_ptr))) { - ZVAL_NULL(EX_VAR(opline->result.var)); - ZEND_VM_NEXT_OPCODE(); - } - SAVE_OPLINE(); if (IS_VAR == IS_CV && UNEXPECTED(Z_TYPE_P(var_ptr) == IS_UNDEF)) { ZVAL_NULL(var_ptr); @@ -20853,12 +20827,6 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SEND_REF_SPEC_VAR_HANDLER(ZEND varptr = _get_zval_ptr_ptr_var(opline->op1.var EXECUTE_DATA_CC); arg = ZEND_CALL_VAR(EX(call), opline->result.var); - if (IS_VAR == IS_VAR && UNEXPECTED(Z_ISERROR_P(varptr))) { - ZVAL_NEW_EMPTY_REF(arg); - ZVAL_NULL(Z_REFVAL_P(arg)); - ZEND_VM_NEXT_OPCODE(); - } - if (Z_ISREF_P(varptr)) { Z_ADDREF_P(varptr); } else { @@ -22092,26 +22060,20 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OP_SPEC_VAR_CONST_HANDL value = RT_CONSTANT(opline, opline->op2); var_ptr = _get_zval_ptr_ptr_var(opline->op1.var EXECUTE_DATA_CC); - if (IS_VAR == IS_VAR && UNEXPECTED(Z_ISERROR_P(var_ptr))) { - if (UNEXPECTED(RETURN_VALUE_USED(opline))) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - } else { - do { - if (UNEXPECTED(Z_TYPE_P(var_ptr) == IS_REFERENCE)) { - zend_reference *ref = Z_REF_P(var_ptr); - if (UNEXPECTED(ZEND_REF_HAS_TYPE_SOURCES(ref))) { - zend_binary_assign_op_typed_ref(ref, value OPLINE_CC EXECUTE_DATA_CC); - break; - } - var_ptr = Z_REFVAL_P(var_ptr); + do { + if (UNEXPECTED(Z_TYPE_P(var_ptr) == IS_REFERENCE)) { + zend_reference *ref = Z_REF_P(var_ptr); + if (UNEXPECTED(ZEND_REF_HAS_TYPE_SOURCES(ref))) { + zend_binary_assign_op_typed_ref(ref, value OPLINE_CC EXECUTE_DATA_CC); + break; } - zend_binary_op(var_ptr, var_ptr, value OPLINE_CC); - } while (0); - - if (UNEXPECTED(RETURN_VALUE_USED(opline))) { - ZVAL_COPY(EX_VAR(opline->result.var), var_ptr); + var_ptr = Z_REFVAL_P(var_ptr); } + zend_binary_op(var_ptr, var_ptr, value OPLINE_CC); + } while (0); + + if (UNEXPECTED(RETURN_VALUE_USED(opline))) { + ZVAL_COPY(EX_VAR(opline->result.var), var_ptr); } zval_ptr_dtor_nogc(EX_VAR(opline->op1.var)); @@ -23104,9 +23066,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_VAR != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = RT_CONSTANT(opline, opline->op2); assign_dim_error: @@ -23220,9 +23180,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_VAR != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = RT_CONSTANT(opline, opline->op2); assign_dim_error: zval_ptr_dtor_nogc(EX_VAR((opline+1)->op1.var)); @@ -23336,9 +23294,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_VAR != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = RT_CONSTANT(opline, opline->op2); assign_dim_error: zval_ptr_dtor_nogc(EX_VAR((opline+1)->op1.var)); @@ -23451,9 +23407,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_VAR != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = RT_CONSTANT(opline, opline->op2); assign_dim_error: @@ -23480,19 +23434,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_SPEC_VAR_CONST_RETVAL_U value = RT_CONSTANT(opline, opline->op2); variable_ptr = _get_zval_ptr_ptr_var(opline->op1.var EXECUTE_DATA_CC); - if (IS_VAR == IS_VAR && UNEXPECTED(Z_ISERROR_P(variable_ptr))) { - - if (UNEXPECTED(0)) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - } else { - value = zend_assign_to_variable(variable_ptr, value, IS_CONST, EX_USES_STRICT_TYPES()); - if (UNEXPECTED(0)) { - ZVAL_COPY(EX_VAR(opline->result.var), value); - } - zval_ptr_dtor_nogc(EX_VAR(opline->op1.var)); - /* zend_assign_to_variable() always takes care of op2, never free it! */ + value = zend_assign_to_variable(variable_ptr, value, IS_CONST, EX_USES_STRICT_TYPES()); + if (UNEXPECTED(0)) { + ZVAL_COPY(EX_VAR(opline->result.var), value); } + zval_ptr_dtor_nogc(EX_VAR(opline->op1.var)); + /* zend_assign_to_variable() always takes care of op2, never free it! */ ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION(); } @@ -23507,19 +23454,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_SPEC_VAR_CONST_RETVAL_U value = RT_CONSTANT(opline, opline->op2); variable_ptr = _get_zval_ptr_ptr_var(opline->op1.var EXECUTE_DATA_CC); - if (IS_VAR == IS_VAR && UNEXPECTED(Z_ISERROR_P(variable_ptr))) { - - if (UNEXPECTED(1)) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - } else { - value = zend_assign_to_variable(variable_ptr, value, IS_CONST, EX_USES_STRICT_TYPES()); - if (UNEXPECTED(1)) { - ZVAL_COPY(EX_VAR(opline->result.var), value); - } - zval_ptr_dtor_nogc(EX_VAR(opline->op1.var)); - /* zend_assign_to_variable() always takes care of op2, never free it! */ + value = zend_assign_to_variable(variable_ptr, value, IS_CONST, EX_USES_STRICT_TYPES()); + if (UNEXPECTED(1)) { + ZVAL_COPY(EX_VAR(opline->result.var), value); } + zval_ptr_dtor_nogc(EX_VAR(opline->op1.var)); + /* zend_assign_to_variable() always takes care of op2, never free it! */ ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION(); } @@ -24438,26 +24378,20 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OP_SPEC_VAR_TMPVAR_HAND value = _get_zval_ptr_var(opline->op2.var EXECUTE_DATA_CC); var_ptr = _get_zval_ptr_ptr_var(opline->op1.var EXECUTE_DATA_CC); - if (IS_VAR == IS_VAR && UNEXPECTED(Z_ISERROR_P(var_ptr))) { - if (UNEXPECTED(RETURN_VALUE_USED(opline))) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - } else { - do { - if (UNEXPECTED(Z_TYPE_P(var_ptr) == IS_REFERENCE)) { - zend_reference *ref = Z_REF_P(var_ptr); - if (UNEXPECTED(ZEND_REF_HAS_TYPE_SOURCES(ref))) { - zend_binary_assign_op_typed_ref(ref, value OPLINE_CC EXECUTE_DATA_CC); - break; - } - var_ptr = Z_REFVAL_P(var_ptr); + do { + if (UNEXPECTED(Z_TYPE_P(var_ptr) == IS_REFERENCE)) { + zend_reference *ref = Z_REF_P(var_ptr); + if (UNEXPECTED(ZEND_REF_HAS_TYPE_SOURCES(ref))) { + zend_binary_assign_op_typed_ref(ref, value OPLINE_CC EXECUTE_DATA_CC); + break; } - zend_binary_op(var_ptr, var_ptr, value OPLINE_CC); - } while (0); - - if (UNEXPECTED(RETURN_VALUE_USED(opline))) { - ZVAL_COPY(EX_VAR(opline->result.var), var_ptr); + var_ptr = Z_REFVAL_P(var_ptr); } + zend_binary_op(var_ptr, var_ptr, value OPLINE_CC); + } while (0); + + if (UNEXPECTED(RETURN_VALUE_USED(opline))) { + ZVAL_COPY(EX_VAR(opline->result.var), var_ptr); } zval_ptr_dtor_nogc(EX_VAR(opline->op2.var)); @@ -25454,9 +25388,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_VAR != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = _get_zval_ptr_var(opline->op2.var EXECUTE_DATA_CC); assign_dim_error: @@ -25570,9 +25502,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_VAR != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = _get_zval_ptr_var(opline->op2.var EXECUTE_DATA_CC); assign_dim_error: zval_ptr_dtor_nogc(EX_VAR((opline+1)->op1.var)); @@ -25686,9 +25616,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_VAR != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = _get_zval_ptr_var(opline->op2.var EXECUTE_DATA_CC); assign_dim_error: zval_ptr_dtor_nogc(EX_VAR((opline+1)->op1.var)); @@ -25801,9 +25729,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_VAR != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = _get_zval_ptr_var(opline->op2.var EXECUTE_DATA_CC); assign_dim_error: @@ -26336,19 +26262,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_SPEC_VAR_TMP_RETVAL_UNU value = _get_zval_ptr_tmp(opline->op2.var EXECUTE_DATA_CC); variable_ptr = _get_zval_ptr_ptr_var(opline->op1.var EXECUTE_DATA_CC); - if (IS_VAR == IS_VAR && UNEXPECTED(Z_ISERROR_P(variable_ptr))) { - zval_ptr_dtor_nogc(EX_VAR(opline->op2.var)); - if (UNEXPECTED(0)) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - } else { - value = zend_assign_to_variable(variable_ptr, value, IS_TMP_VAR, EX_USES_STRICT_TYPES()); - if (UNEXPECTED(0)) { - ZVAL_COPY(EX_VAR(opline->result.var), value); - } - zval_ptr_dtor_nogc(EX_VAR(opline->op1.var)); - /* zend_assign_to_variable() always takes care of op2, never free it! */ + value = zend_assign_to_variable(variable_ptr, value, IS_TMP_VAR, EX_USES_STRICT_TYPES()); + if (UNEXPECTED(0)) { + ZVAL_COPY(EX_VAR(opline->result.var), value); } + zval_ptr_dtor_nogc(EX_VAR(opline->op1.var)); + /* zend_assign_to_variable() always takes care of op2, never free it! */ ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION(); } @@ -26363,19 +26282,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_SPEC_VAR_TMP_RETVAL_USE value = _get_zval_ptr_tmp(opline->op2.var EXECUTE_DATA_CC); variable_ptr = _get_zval_ptr_ptr_var(opline->op1.var EXECUTE_DATA_CC); - if (IS_VAR == IS_VAR && UNEXPECTED(Z_ISERROR_P(variable_ptr))) { - zval_ptr_dtor_nogc(EX_VAR(opline->op2.var)); - if (UNEXPECTED(1)) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - } else { - value = zend_assign_to_variable(variable_ptr, value, IS_TMP_VAR, EX_USES_STRICT_TYPES()); - if (UNEXPECTED(1)) { - ZVAL_COPY(EX_VAR(opline->result.var), value); - } - zval_ptr_dtor_nogc(EX_VAR(opline->op1.var)); - /* zend_assign_to_variable() always takes care of op2, never free it! */ + value = zend_assign_to_variable(variable_ptr, value, IS_TMP_VAR, EX_USES_STRICT_TYPES()); + if (UNEXPECTED(1)) { + ZVAL_COPY(EX_VAR(opline->result.var), value); } + zval_ptr_dtor_nogc(EX_VAR(opline->op1.var)); + /* zend_assign_to_variable() always takes care of op2, never free it! */ ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION(); } @@ -26562,19 +26474,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_SPEC_VAR_VAR_RETVAL_UNU value = _get_zval_ptr_var(opline->op2.var EXECUTE_DATA_CC); variable_ptr = _get_zval_ptr_ptr_var(opline->op1.var EXECUTE_DATA_CC); - if (IS_VAR == IS_VAR && UNEXPECTED(Z_ISERROR_P(variable_ptr))) { - zval_ptr_dtor_nogc(EX_VAR(opline->op2.var)); - if (UNEXPECTED(0)) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - } else { - value = zend_assign_to_variable(variable_ptr, value, IS_VAR, EX_USES_STRICT_TYPES()); - if (UNEXPECTED(0)) { - ZVAL_COPY(EX_VAR(opline->result.var), value); - } - zval_ptr_dtor_nogc(EX_VAR(opline->op1.var)); - /* zend_assign_to_variable() always takes care of op2, never free it! */ + value = zend_assign_to_variable(variable_ptr, value, IS_VAR, EX_USES_STRICT_TYPES()); + if (UNEXPECTED(0)) { + ZVAL_COPY(EX_VAR(opline->result.var), value); } + zval_ptr_dtor_nogc(EX_VAR(opline->op1.var)); + /* zend_assign_to_variable() always takes care of op2, never free it! */ ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION(); } @@ -26589,19 +26494,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_SPEC_VAR_VAR_RETVAL_USE value = _get_zval_ptr_var(opline->op2.var EXECUTE_DATA_CC); variable_ptr = _get_zval_ptr_ptr_var(opline->op1.var EXECUTE_DATA_CC); - if (IS_VAR == IS_VAR && UNEXPECTED(Z_ISERROR_P(variable_ptr))) { - zval_ptr_dtor_nogc(EX_VAR(opline->op2.var)); - if (UNEXPECTED(1)) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - } else { - value = zend_assign_to_variable(variable_ptr, value, IS_VAR, EX_USES_STRICT_TYPES()); - if (UNEXPECTED(1)) { - ZVAL_COPY(EX_VAR(opline->result.var), value); - } - zval_ptr_dtor_nogc(EX_VAR(opline->op1.var)); - /* zend_assign_to_variable() always takes care of op2, never free it! */ + value = zend_assign_to_variable(variable_ptr, value, IS_VAR, EX_USES_STRICT_TYPES()); + if (UNEXPECTED(1)) { + ZVAL_COPY(EX_VAR(opline->result.var), value); } + zval_ptr_dtor_nogc(EX_VAR(opline->op1.var)); + /* zend_assign_to_variable() always takes care of op2, never free it! */ ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION(); } @@ -26616,15 +26514,11 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_REF_SPEC_VAR_VAR_HANDLE value_ptr = _get_zval_ptr_ptr_var(opline->op2.var EXECUTE_DATA_CC); variable_ptr = _get_zval_ptr_ptr_var(opline->op1.var EXECUTE_DATA_CC); - if (IS_VAR == IS_VAR && UNEXPECTED(Z_ISERROR_P(variable_ptr))) { - variable_ptr = &EG(uninitialized_zval); - } else if (IS_VAR == IS_VAR && + if (IS_VAR == IS_VAR && UNEXPECTED(Z_TYPE_P(EX_VAR(opline->op1.var)) != IS_INDIRECT)) { zend_throw_error(NULL, "Cannot assign by reference to an array dimension of an object"); variable_ptr = &EG(uninitialized_zval); - } else if (IS_VAR == IS_VAR && UNEXPECTED(Z_ISERROR_P(value_ptr))) { - variable_ptr = &EG(uninitialized_zval); } else if (IS_VAR == IS_VAR && opline->extended_value == ZEND_RETURNS_FUNCTION && UNEXPECTED(!Z_ISREF_P(value_ptr))) { @@ -27011,9 +26905,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_VAR != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = NULL; assign_dim_error: @@ -27127,9 +27019,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_VAR != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = NULL; assign_dim_error: zval_ptr_dtor_nogc(EX_VAR((opline+1)->op1.var)); @@ -27243,9 +27133,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_VAR != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = NULL; assign_dim_error: zval_ptr_dtor_nogc(EX_VAR((opline+1)->op1.var)); @@ -27358,9 +27246,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_VAR != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = NULL; assign_dim_error: @@ -28145,26 +28031,20 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OP_SPEC_VAR_CV_HANDLER( value = _get_zval_ptr_cv_BP_VAR_R(opline->op2.var EXECUTE_DATA_CC); var_ptr = _get_zval_ptr_ptr_var(opline->op1.var EXECUTE_DATA_CC); - if (IS_VAR == IS_VAR && UNEXPECTED(Z_ISERROR_P(var_ptr))) { - if (UNEXPECTED(RETURN_VALUE_USED(opline))) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - } else { - do { - if (UNEXPECTED(Z_TYPE_P(var_ptr) == IS_REFERENCE)) { - zend_reference *ref = Z_REF_P(var_ptr); - if (UNEXPECTED(ZEND_REF_HAS_TYPE_SOURCES(ref))) { - zend_binary_assign_op_typed_ref(ref, value OPLINE_CC EXECUTE_DATA_CC); - break; - } - var_ptr = Z_REFVAL_P(var_ptr); + do { + if (UNEXPECTED(Z_TYPE_P(var_ptr) == IS_REFERENCE)) { + zend_reference *ref = Z_REF_P(var_ptr); + if (UNEXPECTED(ZEND_REF_HAS_TYPE_SOURCES(ref))) { + zend_binary_assign_op_typed_ref(ref, value OPLINE_CC EXECUTE_DATA_CC); + break; } - zend_binary_op(var_ptr, var_ptr, value OPLINE_CC); - } while (0); - - if (UNEXPECTED(RETURN_VALUE_USED(opline))) { - ZVAL_COPY(EX_VAR(opline->result.var), var_ptr); + var_ptr = Z_REFVAL_P(var_ptr); } + zend_binary_op(var_ptr, var_ptr, value OPLINE_CC); + } while (0); + + if (UNEXPECTED(RETURN_VALUE_USED(opline))) { + ZVAL_COPY(EX_VAR(opline->result.var), var_ptr); } zval_ptr_dtor_nogc(EX_VAR(opline->op1.var)); @@ -29157,9 +29037,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_VAR != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = _get_zval_ptr_cv_BP_VAR_R(opline->op2.var EXECUTE_DATA_CC); assign_dim_error: @@ -29273,9 +29151,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_VAR != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = _get_zval_ptr_cv_BP_VAR_R(opline->op2.var EXECUTE_DATA_CC); assign_dim_error: zval_ptr_dtor_nogc(EX_VAR((opline+1)->op1.var)); @@ -29389,9 +29265,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_VAR != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = _get_zval_ptr_cv_BP_VAR_R(opline->op2.var EXECUTE_DATA_CC); assign_dim_error: zval_ptr_dtor_nogc(EX_VAR((opline+1)->op1.var)); @@ -29504,9 +29378,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_VAR != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = _get_zval_ptr_cv_BP_VAR_R(opline->op2.var EXECUTE_DATA_CC); assign_dim_error: @@ -29533,19 +29405,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_SPEC_VAR_CV_RETVAL_UNUS value = _get_zval_ptr_cv_BP_VAR_R(opline->op2.var EXECUTE_DATA_CC); variable_ptr = _get_zval_ptr_ptr_var(opline->op1.var EXECUTE_DATA_CC); - if (IS_VAR == IS_VAR && UNEXPECTED(Z_ISERROR_P(variable_ptr))) { - - if (UNEXPECTED(0)) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - } else { - value = zend_assign_to_variable(variable_ptr, value, IS_CV, EX_USES_STRICT_TYPES()); - if (UNEXPECTED(0)) { - ZVAL_COPY(EX_VAR(opline->result.var), value); - } - zval_ptr_dtor_nogc(EX_VAR(opline->op1.var)); - /* zend_assign_to_variable() always takes care of op2, never free it! */ + value = zend_assign_to_variable(variable_ptr, value, IS_CV, EX_USES_STRICT_TYPES()); + if (UNEXPECTED(0)) { + ZVAL_COPY(EX_VAR(opline->result.var), value); } + zval_ptr_dtor_nogc(EX_VAR(opline->op1.var)); + /* zend_assign_to_variable() always takes care of op2, never free it! */ ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION(); } @@ -29560,19 +29425,12 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_SPEC_VAR_CV_RETVAL_USED value = _get_zval_ptr_cv_BP_VAR_R(opline->op2.var EXECUTE_DATA_CC); variable_ptr = _get_zval_ptr_ptr_var(opline->op1.var EXECUTE_DATA_CC); - if (IS_VAR == IS_VAR && UNEXPECTED(Z_ISERROR_P(variable_ptr))) { - - if (UNEXPECTED(1)) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - } else { - value = zend_assign_to_variable(variable_ptr, value, IS_CV, EX_USES_STRICT_TYPES()); - if (UNEXPECTED(1)) { - ZVAL_COPY(EX_VAR(opline->result.var), value); - } - zval_ptr_dtor_nogc(EX_VAR(opline->op1.var)); - /* zend_assign_to_variable() always takes care of op2, never free it! */ + value = zend_assign_to_variable(variable_ptr, value, IS_CV, EX_USES_STRICT_TYPES()); + if (UNEXPECTED(1)) { + ZVAL_COPY(EX_VAR(opline->result.var), value); } + zval_ptr_dtor_nogc(EX_VAR(opline->op1.var)); + /* zend_assign_to_variable() always takes care of op2, never free it! */ ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION(); } @@ -29587,15 +29445,11 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_REF_SPEC_VAR_CV_HANDLER value_ptr = _get_zval_ptr_cv_BP_VAR_W(opline->op2.var EXECUTE_DATA_CC); variable_ptr = _get_zval_ptr_ptr_var(opline->op1.var EXECUTE_DATA_CC); - if (IS_VAR == IS_VAR && UNEXPECTED(Z_ISERROR_P(variable_ptr))) { - variable_ptr = &EG(uninitialized_zval); - } else if (IS_VAR == IS_VAR && + if (IS_VAR == IS_VAR && UNEXPECTED(Z_TYPE_P(EX_VAR(opline->op1.var)) != IS_INDIRECT)) { zend_throw_error(NULL, "Cannot assign by reference to an array dimension of an object"); variable_ptr = &EG(uninitialized_zval); - } else if (IS_CV == IS_VAR && UNEXPECTED(Z_ISERROR_P(value_ptr))) { - variable_ptr = &EG(uninitialized_zval); } else if (IS_CV == IS_VAR && opline->extended_value == ZEND_RETURNS_FUNCTION && UNEXPECTED(!Z_ISREF_P(value_ptr))) { @@ -36923,13 +36777,6 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_pre_inc_help var_ptr = EX_VAR(opline->op1.var); - if (IS_CV == IS_VAR && UNEXPECTED(Z_ISERROR_P(var_ptr))) { - if (UNEXPECTED(RETURN_VALUE_USED(opline))) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - ZEND_VM_NEXT_OPCODE(); - } - SAVE_OPLINE(); if (IS_CV == IS_CV && UNEXPECTED(Z_TYPE_P(var_ptr) == IS_UNDEF)) { ZVAL_NULL(var_ptr); @@ -36998,13 +36845,6 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_pre_dec_help var_ptr = EX_VAR(opline->op1.var); - if (IS_CV == IS_VAR && UNEXPECTED(Z_ISERROR_P(var_ptr))) { - if (UNEXPECTED(RETURN_VALUE_USED(opline))) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - ZEND_VM_NEXT_OPCODE(); - } - SAVE_OPLINE(); if (IS_CV == IS_CV && UNEXPECTED(Z_TYPE_P(var_ptr) == IS_UNDEF)) { ZVAL_NULL(var_ptr); @@ -37074,11 +36914,6 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_post_inc_hel var_ptr = EX_VAR(opline->op1.var); - if (IS_CV == IS_VAR && UNEXPECTED(Z_ISERROR_P(var_ptr))) { - ZVAL_NULL(EX_VAR(opline->result.var)); - ZEND_VM_NEXT_OPCODE(); - } - SAVE_OPLINE(); if (IS_CV == IS_CV && UNEXPECTED(Z_TYPE_P(var_ptr) == IS_UNDEF)) { ZVAL_NULL(var_ptr); @@ -37126,11 +36961,6 @@ static zend_never_inline ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_post_dec_hel var_ptr = EX_VAR(opline->op1.var); - if (IS_CV == IS_VAR && UNEXPECTED(Z_ISERROR_P(var_ptr))) { - ZVAL_NULL(EX_VAR(opline->result.var)); - ZEND_VM_NEXT_OPCODE(); - } - SAVE_OPLINE(); if (IS_CV == IS_CV && UNEXPECTED(Z_TYPE_P(var_ptr) == IS_UNDEF)) { ZVAL_NULL(var_ptr); @@ -37633,12 +37463,6 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_SEND_REF_SPEC_CV_HANDLER(ZEND_ varptr = _get_zval_ptr_cv_BP_VAR_W(opline->op1.var EXECUTE_DATA_CC); arg = ZEND_CALL_VAR(EX(call), opline->result.var); - if (IS_CV == IS_VAR && UNEXPECTED(Z_ISERROR_P(varptr))) { - ZVAL_NEW_EMPTY_REF(arg); - ZVAL_NULL(Z_REFVAL_P(arg)); - ZEND_VM_NEXT_OPCODE(); - } - if (Z_ISREF_P(varptr)) { Z_ADDREF_P(varptr); } else { @@ -39392,26 +39216,20 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OP_SPEC_CV_CONST_HANDLE value = RT_CONSTANT(opline, opline->op2); var_ptr = _get_zval_ptr_cv_BP_VAR_RW(opline->op1.var EXECUTE_DATA_CC); - if (IS_CV == IS_VAR && UNEXPECTED(Z_ISERROR_P(var_ptr))) { - if (UNEXPECTED(RETURN_VALUE_USED(opline))) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - } else { - do { - if (UNEXPECTED(Z_TYPE_P(var_ptr) == IS_REFERENCE)) { - zend_reference *ref = Z_REF_P(var_ptr); - if (UNEXPECTED(ZEND_REF_HAS_TYPE_SOURCES(ref))) { - zend_binary_assign_op_typed_ref(ref, value OPLINE_CC EXECUTE_DATA_CC); - break; - } - var_ptr = Z_REFVAL_P(var_ptr); + do { + if (UNEXPECTED(Z_TYPE_P(var_ptr) == IS_REFERENCE)) { + zend_reference *ref = Z_REF_P(var_ptr); + if (UNEXPECTED(ZEND_REF_HAS_TYPE_SOURCES(ref))) { + zend_binary_assign_op_typed_ref(ref, value OPLINE_CC EXECUTE_DATA_CC); + break; } - zend_binary_op(var_ptr, var_ptr, value OPLINE_CC); - } while (0); - - if (UNEXPECTED(RETURN_VALUE_USED(opline))) { - ZVAL_COPY(EX_VAR(opline->result.var), var_ptr); + var_ptr = Z_REFVAL_P(var_ptr); } + zend_binary_op(var_ptr, var_ptr, value OPLINE_CC); + } while (0); + + if (UNEXPECTED(RETURN_VALUE_USED(opline))) { + ZVAL_COPY(EX_VAR(opline->result.var), var_ptr); } @@ -40677,9 +40495,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_CV != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = RT_CONSTANT(opline, opline->op2); assign_dim_error: @@ -40793,9 +40609,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_CV != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = RT_CONSTANT(opline, opline->op2); assign_dim_error: zval_ptr_dtor_nogc(EX_VAR((opline+1)->op1.var)); @@ -40909,9 +40723,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_CV != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = RT_CONSTANT(opline, opline->op2); assign_dim_error: zval_ptr_dtor_nogc(EX_VAR((opline+1)->op1.var)); @@ -41024,9 +40836,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_CV != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = RT_CONSTANT(opline, opline->op2); assign_dim_error: @@ -41053,20 +40863,13 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_SPEC_CV_CONST_RETVAL_UN value = RT_CONSTANT(opline, opline->op2); variable_ptr = EX_VAR(opline->op1.var); - if (IS_CV == IS_VAR && UNEXPECTED(Z_ISERROR_P(variable_ptr))) { - - if (UNEXPECTED(0)) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - } else { - value = zend_assign_to_variable(variable_ptr, value, IS_CONST, EX_USES_STRICT_TYPES()); - if (UNEXPECTED(0)) { - ZVAL_COPY(EX_VAR(opline->result.var), value); - } - - /* zend_assign_to_variable() always takes care of op2, never free it! */ + value = zend_assign_to_variable(variable_ptr, value, IS_CONST, EX_USES_STRICT_TYPES()); + if (UNEXPECTED(0)) { + ZVAL_COPY(EX_VAR(opline->result.var), value); } + /* zend_assign_to_variable() always takes care of op2, never free it! */ + ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION(); } @@ -41080,20 +40883,13 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_SPEC_CV_CONST_RETVAL_US value = RT_CONSTANT(opline, opline->op2); variable_ptr = EX_VAR(opline->op1.var); - if (IS_CV == IS_VAR && UNEXPECTED(Z_ISERROR_P(variable_ptr))) { - - if (UNEXPECTED(1)) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - } else { - value = zend_assign_to_variable(variable_ptr, value, IS_CONST, EX_USES_STRICT_TYPES()); - if (UNEXPECTED(1)) { - ZVAL_COPY(EX_VAR(opline->result.var), value); - } - - /* zend_assign_to_variable() always takes care of op2, never free it! */ + value = zend_assign_to_variable(variable_ptr, value, IS_CONST, EX_USES_STRICT_TYPES()); + if (UNEXPECTED(1)) { + ZVAL_COPY(EX_VAR(opline->result.var), value); } + /* zend_assign_to_variable() always takes care of op2, never free it! */ + ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION(); } @@ -42977,26 +42773,20 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OP_SPEC_CV_TMPVAR_HANDL value = _get_zval_ptr_var(opline->op2.var EXECUTE_DATA_CC); var_ptr = _get_zval_ptr_cv_BP_VAR_RW(opline->op1.var EXECUTE_DATA_CC); - if (IS_CV == IS_VAR && UNEXPECTED(Z_ISERROR_P(var_ptr))) { - if (UNEXPECTED(RETURN_VALUE_USED(opline))) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - } else { - do { - if (UNEXPECTED(Z_TYPE_P(var_ptr) == IS_REFERENCE)) { - zend_reference *ref = Z_REF_P(var_ptr); - if (UNEXPECTED(ZEND_REF_HAS_TYPE_SOURCES(ref))) { - zend_binary_assign_op_typed_ref(ref, value OPLINE_CC EXECUTE_DATA_CC); - break; - } - var_ptr = Z_REFVAL_P(var_ptr); + do { + if (UNEXPECTED(Z_TYPE_P(var_ptr) == IS_REFERENCE)) { + zend_reference *ref = Z_REF_P(var_ptr); + if (UNEXPECTED(ZEND_REF_HAS_TYPE_SOURCES(ref))) { + zend_binary_assign_op_typed_ref(ref, value OPLINE_CC EXECUTE_DATA_CC); + break; } - zend_binary_op(var_ptr, var_ptr, value OPLINE_CC); - } while (0); - - if (UNEXPECTED(RETURN_VALUE_USED(opline))) { - ZVAL_COPY(EX_VAR(opline->result.var), var_ptr); + var_ptr = Z_REFVAL_P(var_ptr); } + zend_binary_op(var_ptr, var_ptr, value OPLINE_CC); + } while (0); + + if (UNEXPECTED(RETURN_VALUE_USED(opline))) { + ZVAL_COPY(EX_VAR(opline->result.var), var_ptr); } zval_ptr_dtor_nogc(EX_VAR(opline->op2.var)); @@ -44260,9 +44050,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_CV != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = _get_zval_ptr_var(opline->op2.var EXECUTE_DATA_CC); assign_dim_error: @@ -44376,9 +44164,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_CV != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = _get_zval_ptr_var(opline->op2.var EXECUTE_DATA_CC); assign_dim_error: zval_ptr_dtor_nogc(EX_VAR((opline+1)->op1.var)); @@ -44492,9 +44278,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_CV != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = _get_zval_ptr_var(opline->op2.var EXECUTE_DATA_CC); assign_dim_error: zval_ptr_dtor_nogc(EX_VAR((opline+1)->op1.var)); @@ -44607,9 +44391,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_CV != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = _get_zval_ptr_var(opline->op2.var EXECUTE_DATA_CC); assign_dim_error: @@ -45448,20 +45230,13 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_SPEC_CV_TMP_RETVAL_UNUS value = _get_zval_ptr_tmp(opline->op2.var EXECUTE_DATA_CC); variable_ptr = EX_VAR(opline->op1.var); - if (IS_CV == IS_VAR && UNEXPECTED(Z_ISERROR_P(variable_ptr))) { - zval_ptr_dtor_nogc(EX_VAR(opline->op2.var)); - if (UNEXPECTED(0)) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - } else { - value = zend_assign_to_variable(variable_ptr, value, IS_TMP_VAR, EX_USES_STRICT_TYPES()); - if (UNEXPECTED(0)) { - ZVAL_COPY(EX_VAR(opline->result.var), value); - } - - /* zend_assign_to_variable() always takes care of op2, never free it! */ + value = zend_assign_to_variable(variable_ptr, value, IS_TMP_VAR, EX_USES_STRICT_TYPES()); + if (UNEXPECTED(0)) { + ZVAL_COPY(EX_VAR(opline->result.var), value); } + /* zend_assign_to_variable() always takes care of op2, never free it! */ + ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION(); } @@ -45475,20 +45250,13 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_SPEC_CV_TMP_RETVAL_USED value = _get_zval_ptr_tmp(opline->op2.var EXECUTE_DATA_CC); variable_ptr = EX_VAR(opline->op1.var); - if (IS_CV == IS_VAR && UNEXPECTED(Z_ISERROR_P(variable_ptr))) { - zval_ptr_dtor_nogc(EX_VAR(opline->op2.var)); - if (UNEXPECTED(1)) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - } else { - value = zend_assign_to_variable(variable_ptr, value, IS_TMP_VAR, EX_USES_STRICT_TYPES()); - if (UNEXPECTED(1)) { - ZVAL_COPY(EX_VAR(opline->result.var), value); - } - - /* zend_assign_to_variable() always takes care of op2, never free it! */ + value = zend_assign_to_variable(variable_ptr, value, IS_TMP_VAR, EX_USES_STRICT_TYPES()); + if (UNEXPECTED(1)) { + ZVAL_COPY(EX_VAR(opline->result.var), value); } + /* zend_assign_to_variable() always takes care of op2, never free it! */ + ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION(); } @@ -45673,20 +45441,13 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_SPEC_CV_VAR_RETVAL_UNUS value = _get_zval_ptr_var(opline->op2.var EXECUTE_DATA_CC); variable_ptr = EX_VAR(opline->op1.var); - if (IS_CV == IS_VAR && UNEXPECTED(Z_ISERROR_P(variable_ptr))) { - zval_ptr_dtor_nogc(EX_VAR(opline->op2.var)); - if (UNEXPECTED(0)) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - } else { - value = zend_assign_to_variable(variable_ptr, value, IS_VAR, EX_USES_STRICT_TYPES()); - if (UNEXPECTED(0)) { - ZVAL_COPY(EX_VAR(opline->result.var), value); - } - - /* zend_assign_to_variable() always takes care of op2, never free it! */ + value = zend_assign_to_variable(variable_ptr, value, IS_VAR, EX_USES_STRICT_TYPES()); + if (UNEXPECTED(0)) { + ZVAL_COPY(EX_VAR(opline->result.var), value); } + /* zend_assign_to_variable() always takes care of op2, never free it! */ + ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION(); } @@ -45700,20 +45461,13 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_SPEC_CV_VAR_RETVAL_USED value = _get_zval_ptr_var(opline->op2.var EXECUTE_DATA_CC); variable_ptr = EX_VAR(opline->op1.var); - if (IS_CV == IS_VAR && UNEXPECTED(Z_ISERROR_P(variable_ptr))) { - zval_ptr_dtor_nogc(EX_VAR(opline->op2.var)); - if (UNEXPECTED(1)) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - } else { - value = zend_assign_to_variable(variable_ptr, value, IS_VAR, EX_USES_STRICT_TYPES()); - if (UNEXPECTED(1)) { - ZVAL_COPY(EX_VAR(opline->result.var), value); - } - - /* zend_assign_to_variable() always takes care of op2, never free it! */ + value = zend_assign_to_variable(variable_ptr, value, IS_VAR, EX_USES_STRICT_TYPES()); + if (UNEXPECTED(1)) { + ZVAL_COPY(EX_VAR(opline->result.var), value); } + /* zend_assign_to_variable() always takes care of op2, never free it! */ + ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION(); } @@ -45727,15 +45481,11 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_REF_SPEC_CV_VAR_HANDLER value_ptr = _get_zval_ptr_ptr_var(opline->op2.var EXECUTE_DATA_CC); variable_ptr = EX_VAR(opline->op1.var); - if (IS_CV == IS_VAR && UNEXPECTED(Z_ISERROR_P(variable_ptr))) { - variable_ptr = &EG(uninitialized_zval); - } else if (IS_CV == IS_VAR && + if (IS_CV == IS_VAR && UNEXPECTED(Z_TYPE_P(EX_VAR(opline->op1.var)) != IS_INDIRECT)) { zend_throw_error(NULL, "Cannot assign by reference to an array dimension of an object"); variable_ptr = &EG(uninitialized_zval); - } else if (IS_VAR == IS_VAR && UNEXPECTED(Z_ISERROR_P(value_ptr))) { - variable_ptr = &EG(uninitialized_zval); } else if (IS_VAR == IS_VAR && opline->extended_value == ZEND_RETURNS_FUNCTION && UNEXPECTED(!Z_ISREF_P(value_ptr))) { @@ -46293,9 +46043,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_CV != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = NULL; assign_dim_error: @@ -46409,9 +46157,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_CV != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = NULL; assign_dim_error: zval_ptr_dtor_nogc(EX_VAR((opline+1)->op1.var)); @@ -46525,9 +46271,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_CV != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = NULL; assign_dim_error: zval_ptr_dtor_nogc(EX_VAR((opline+1)->op1.var)); @@ -46640,9 +46384,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_CV != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = NULL; assign_dim_error: @@ -48121,26 +47863,20 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_OP_SPEC_CV_CV_HANDLER(Z value = _get_zval_ptr_cv_BP_VAR_R(opline->op2.var EXECUTE_DATA_CC); var_ptr = _get_zval_ptr_cv_BP_VAR_RW(opline->op1.var EXECUTE_DATA_CC); - if (IS_CV == IS_VAR && UNEXPECTED(Z_ISERROR_P(var_ptr))) { - if (UNEXPECTED(RETURN_VALUE_USED(opline))) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - } else { - do { - if (UNEXPECTED(Z_TYPE_P(var_ptr) == IS_REFERENCE)) { - zend_reference *ref = Z_REF_P(var_ptr); - if (UNEXPECTED(ZEND_REF_HAS_TYPE_SOURCES(ref))) { - zend_binary_assign_op_typed_ref(ref, value OPLINE_CC EXECUTE_DATA_CC); - break; - } - var_ptr = Z_REFVAL_P(var_ptr); + do { + if (UNEXPECTED(Z_TYPE_P(var_ptr) == IS_REFERENCE)) { + zend_reference *ref = Z_REF_P(var_ptr); + if (UNEXPECTED(ZEND_REF_HAS_TYPE_SOURCES(ref))) { + zend_binary_assign_op_typed_ref(ref, value OPLINE_CC EXECUTE_DATA_CC); + break; } - zend_binary_op(var_ptr, var_ptr, value OPLINE_CC); - } while (0); - - if (UNEXPECTED(RETURN_VALUE_USED(opline))) { - ZVAL_COPY(EX_VAR(opline->result.var), var_ptr); + var_ptr = Z_REFVAL_P(var_ptr); } + zend_binary_op(var_ptr, var_ptr, value OPLINE_CC); + } while (0); + + if (UNEXPECTED(RETURN_VALUE_USED(opline))) { + ZVAL_COPY(EX_VAR(opline->result.var), var_ptr); } @@ -49401,9 +49137,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_CV != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = _get_zval_ptr_cv_BP_VAR_R(opline->op2.var EXECUTE_DATA_CC); assign_dim_error: @@ -49517,9 +49251,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_CV != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = _get_zval_ptr_cv_BP_VAR_R(opline->op2.var EXECUTE_DATA_CC); assign_dim_error: zval_ptr_dtor_nogc(EX_VAR((opline+1)->op1.var)); @@ -49633,9 +49365,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_CV != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = _get_zval_ptr_cv_BP_VAR_R(opline->op2.var EXECUTE_DATA_CC); assign_dim_error: zval_ptr_dtor_nogc(EX_VAR((opline+1)->op1.var)); @@ -49748,9 +49478,7 @@ try_assign_dim_array: goto try_assign_dim_array; } } else { - if (IS_CV != IS_VAR || EXPECTED(!Z_ISERROR_P(object_ptr))) { - zend_use_scalar_as_array(); - } + zend_use_scalar_as_array(); dim = _get_zval_ptr_cv_BP_VAR_R(opline->op2.var EXECUTE_DATA_CC); assign_dim_error: @@ -49777,20 +49505,13 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_SPEC_CV_CV_RETVAL_UNUSE value = _get_zval_ptr_cv_BP_VAR_R(opline->op2.var EXECUTE_DATA_CC); variable_ptr = EX_VAR(opline->op1.var); - if (IS_CV == IS_VAR && UNEXPECTED(Z_ISERROR_P(variable_ptr))) { - - if (UNEXPECTED(0)) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - } else { - value = zend_assign_to_variable(variable_ptr, value, IS_CV, EX_USES_STRICT_TYPES()); - if (UNEXPECTED(0)) { - ZVAL_COPY(EX_VAR(opline->result.var), value); - } - - /* zend_assign_to_variable() always takes care of op2, never free it! */ + value = zend_assign_to_variable(variable_ptr, value, IS_CV, EX_USES_STRICT_TYPES()); + if (UNEXPECTED(0)) { + ZVAL_COPY(EX_VAR(opline->result.var), value); } + /* zend_assign_to_variable() always takes care of op2, never free it! */ + ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION(); } @@ -49804,20 +49525,13 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_SPEC_CV_CV_RETVAL_USED_ value = _get_zval_ptr_cv_BP_VAR_R(opline->op2.var EXECUTE_DATA_CC); variable_ptr = EX_VAR(opline->op1.var); - if (IS_CV == IS_VAR && UNEXPECTED(Z_ISERROR_P(variable_ptr))) { - - if (UNEXPECTED(1)) { - ZVAL_NULL(EX_VAR(opline->result.var)); - } - } else { - value = zend_assign_to_variable(variable_ptr, value, IS_CV, EX_USES_STRICT_TYPES()); - if (UNEXPECTED(1)) { - ZVAL_COPY(EX_VAR(opline->result.var), value); - } - - /* zend_assign_to_variable() always takes care of op2, never free it! */ + value = zend_assign_to_variable(variable_ptr, value, IS_CV, EX_USES_STRICT_TYPES()); + if (UNEXPECTED(1)) { + ZVAL_COPY(EX_VAR(opline->result.var), value); } + /* zend_assign_to_variable() always takes care of op2, never free it! */ + ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION(); } @@ -49831,15 +49545,11 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_REF_SPEC_CV_CV_HANDLER( value_ptr = _get_zval_ptr_cv_BP_VAR_W(opline->op2.var EXECUTE_DATA_CC); variable_ptr = EX_VAR(opline->op1.var); - if (IS_CV == IS_VAR && UNEXPECTED(Z_ISERROR_P(variable_ptr))) { - variable_ptr = &EG(uninitialized_zval); - } else if (IS_CV == IS_VAR && + if (IS_CV == IS_VAR && UNEXPECTED(Z_TYPE_P(EX_VAR(opline->op1.var)) != IS_INDIRECT)) { zend_throw_error(NULL, "Cannot assign by reference to an array dimension of an object"); variable_ptr = &EG(uninitialized_zval); - } else if (IS_CV == IS_VAR && UNEXPECTED(Z_ISERROR_P(value_ptr))) { - variable_ptr = &EG(uninitialized_zval); } else if (IS_CV == IS_VAR && opline->extended_value == ZEND_RETURNS_FUNCTION && UNEXPECTED(!Z_ISREF_P(value_ptr))) { |