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Fix misleading pass by reference error message #10639

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Merged
merged 2 commits into from
Jul 18, 2023
Merged

Fix misleading pass by reference error message #10639

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7b3f25b
Fix misleading pass by reference error message
kocsismate Feb 21, 2023
23b831c
Improve wording
kocsismate Jul 18, 2023
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4 changes: 2 additions & 2 deletions Zend/tests/bug72038.phpt
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Expand Up @@ -25,6 +25,6 @@ function test(&$param) {

?>
--EXPECT--
test(): Argument #1 ($param) cannot be passed by reference
test(): Argument #1 ($param) cannot be passed by reference
test(): Argument #1 ($param) could not be passed by reference
test(): Argument #1 ($param) could not be passed by reference
int(1)
2 changes: 1 addition & 1 deletion Zend/tests/bug73663_2.phpt
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Expand Up @@ -12,7 +12,7 @@ change(list($val) = $array);
var_dump($array);
?>
--EXPECTF--
Fatal error: Uncaught Error: change(): Argument #1 ($ref) cannot be passed by reference in %s:%d
Fatal error: Uncaught Error: change(): Argument #1 ($ref) could not be passed by reference in %s:%d
Stack trace:
#0 {main}
thrown in %s on line %d
4 changes: 2 additions & 2 deletions Zend/tests/bug78154.phpt
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Expand Up @@ -22,5 +22,5 @@ namespace Foo {

?>
--EXPECT--
Exception: similar_text(): Argument #3 ($percent) cannot be passed by reference
Exception: similar_text(): Argument #3 ($percent) cannot be passed by reference
Exception: similar_text(): Argument #3 ($percent) could not be passed by reference
Exception: similar_text(): Argument #3 ($percent) could not be passed by reference
2 changes: 1 addition & 1 deletion Zend/tests/bug79783.phpt
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Expand Up @@ -5,7 +5,7 @@ Bug #79783: Segfault in php_str_replace_common
str_replace("a", "b", "c", strlen("d"));
?>
--EXPECTF--
Fatal error: Uncaught Error: str_replace(): Argument #4 ($count) cannot be passed by reference in %s:%d
Fatal error: Uncaught Error: str_replace(): Argument #4 ($count) could not be passed by reference in %s:%d
Stack trace:
#0 {main}
thrown in %s on line %d
2 changes: 1 addition & 1 deletion Zend/tests/closure_019.phpt
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Expand Up @@ -26,7 +26,7 @@ int(9)
Notice: Only variable references should be returned by reference in %sclosure_019.php on line 4
int(81)

Fatal error: Uncaught Error: {closure}(): Argument #1 ($x) cannot be passed by reference in %s:%d
Fatal error: Uncaught Error: {closure}(): Argument #1 ($x) could not be passed by reference in %s:%d
Stack trace:
#0 %s(%d): test()
#1 {main}
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2 changes: 1 addition & 1 deletion Zend/tests/errmsg_022.phpt
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Expand Up @@ -11,7 +11,7 @@ foo(1);
echo "Done\n";
?>
--EXPECTF--
Fatal error: Uncaught Error: foo(): Argument #1 ($var) cannot be passed by reference in %s:%d
Fatal error: Uncaught Error: foo(): Argument #1 ($var) could not be passed by reference in %s:%d
Stack trace:
#0 {main}
thrown in %s on line %d
2 changes: 1 addition & 1 deletion Zend/tests/match/027.phpt
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Expand Up @@ -30,7 +30,7 @@ main();
usesValue 0
i is 0

Fatal error: Uncaught Error: Test::usesRef(): Argument #1 ($x) cannot be passed by reference in %s:%d
Fatal error: Uncaught Error: Test::usesRef(): Argument #1 ($x) could not be passed by reference in %s:%d
Stack trace:
#0 %s(%d): main()
#1 {main}
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2 changes: 1 addition & 1 deletion Zend/tests/match/028.phpt
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Expand Up @@ -34,4 +34,4 @@ try {
usesValue 42
usesValue 42
int(42)
Caught Test::usesRef(): Argument #1 ($x) cannot be passed by reference
Caught Test::usesRef(): Argument #1 ($x) could not be passed by reference
2 changes: 1 addition & 1 deletion Zend/tests/named_params/cannot_pass_by_ref.phpt
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Expand Up @@ -10,4 +10,4 @@ try {
}
?>
--EXPECT--
test(): Argument #2 ($e) cannot be passed by reference
test(): Argument #2 ($e) could not be passed by reference
8 changes: 4 additions & 4 deletions Zend/tests/nullsafe_operator/016.phpt
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Expand Up @@ -29,7 +29,7 @@ test(new Foo());

?>
--EXPECT--
set(): Argument #1 ($ref) cannot be passed by reference
set(): Argument #1 ($ref) cannot be passed by reference
set(): Argument #1 ($ref) cannot be passed by reference
set(): Argument #1 ($ref) cannot be passed by reference
set(): Argument #1 ($ref) could not be passed by reference
set(): Argument #1 ($ref) could not be passed by reference
set(): Argument #1 ($ref) could not be passed by reference
set(): Argument #1 ($ref) could not be passed by reference
6 changes: 3 additions & 3 deletions Zend/tests/restrict_globals/invalid_pass_by_ref.phpt
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@@ -1,5 +1,5 @@
--TEST--
$GLOBALS cannot be passed by reference (runtime error)
$GLOBALS must be passed by reference (runtime error)
--FILE--
<?php

Expand All @@ -19,5 +19,5 @@ function by_ref2(&$ref) {}

?>
--EXPECT--
by_ref(): Argument #1 ($ref) cannot be passed by reference
by_ref2(): Argument #1 ($ref) cannot be passed by reference
by_ref(): Argument #1 ($ref) could not be passed by reference
by_ref2(): Argument #1 ($ref) could not be passed by reference
2 changes: 1 addition & 1 deletion Zend/tests/variadic/by_ref_error.phpt
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Expand Up @@ -9,7 +9,7 @@ test(1);

?>
--EXPECTF--
Fatal error: Uncaught Error: test(): Argument #1 cannot be passed by reference in %s:%d
Fatal error: Uncaught Error: test(): Argument #1 could not be passed by reference in %s:%d
Stack trace:
#0 {main}
thrown in %s on line %d
2 changes: 1 addition & 1 deletion Zend/zend_execute.c
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Expand Up @@ -595,7 +595,7 @@ ZEND_API ZEND_COLD void ZEND_FASTCALL zend_cannot_pass_by_reference(uint32_t arg
zend_string *func_name = get_function_or_method_name(EX(call)->func);
const char *param_name = get_function_arg_name(EX(call)->func, arg_num);

zend_throw_error(NULL, "%s(): Argument #%d%s%s%s cannot be passed by reference",
zend_throw_error(NULL, "%s(): Argument #%d%s%s%s could not be passed by reference",
ZSTR_VAL(func_name), arg_num, param_name ? " ($" : "", param_name ? param_name : "", param_name ? ")" : ""
);

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2 changes: 1 addition & 1 deletion ext/opcache/tests/optimize_func_calls.phpt
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Expand Up @@ -128,7 +128,7 @@ Array
string(7) "changed"
string(7) "changed"

Fatal error: Uncaught Error: ref(): Argument #1 ($b) cannot be passed by reference in %soptimize_func_calls.php:%d
Fatal error: Uncaught Error: ref(): Argument #1 ($b) could not be passed by reference in %soptimize_func_calls.php:%d
Stack trace:
#0 {main}
thrown in %soptimize_func_calls.php on line %d
2 changes: 1 addition & 1 deletion ext/pcre/tests/preg_match_all_error3.phpt
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Expand Up @@ -17,7 +17,7 @@ echo "Done";
--EXPECTF--
*** Testing preg_match_all() : error conditions ***

Fatal error: Uncaught Error: preg_match_all(): Argument #3 ($matches) cannot be passed by reference in %s:%d
Fatal error: Uncaught Error: preg_match_all(): Argument #3 ($matches) could not be passed by reference in %s:%d
Stack trace:
#0 {main}
thrown in %s on line %d
2 changes: 1 addition & 1 deletion ext/pdo_mysql/tests/bug_37445.phpt
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Expand Up @@ -19,7 +19,7 @@ $stmt = $db->prepare("SELECT 1");
$stmt->bindParam(':a', 'b');
?>
--EXPECTF--
Fatal error: Uncaught Error: PDOStatement::bindParam(): Argument #2 ($var) cannot be passed by reference in %sbug_37445.php:%d
Fatal error: Uncaught Error: PDOStatement::bindParam(): Argument #2 ($var) could not be passed by reference in %sbug_37445.php:%d
Stack trace:
#0 {main}
thrown in %sbug_37445.php on line %d
2 changes: 1 addition & 1 deletion ext/standard/tests/array/array_next_error2.phpt
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Expand Up @@ -8,7 +8,7 @@ function f() {
var_dump(next(array(1, 2)));
?>
--EXPECTF--
Fatal error: Uncaught Error: next(): Argument #1 ($array) cannot be passed by reference in %s:%d
Fatal error: Uncaught Error: next(): Argument #1 ($array) could not be passed by reference in %s:%d
Stack trace:
#0 {main}
thrown in %s on line %d
2 changes: 1 addition & 1 deletion ext/standard/tests/array/bug31158.phpt
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Expand Up @@ -14,7 +14,7 @@ __();
echo "ok\n";
?>
--EXPECTF--
Fatal error: Uncaught Error: array_splice(): Argument #1 ($array) cannot be passed by reference in %s:%d
Fatal error: Uncaught Error: array_splice(): Argument #1 ($array) could not be passed by reference in %s:%d
Stack trace:
#0 %s(%d): __()
#1 {main}
Expand Down
2 changes: 1 addition & 1 deletion ext/standard/tests/array/prev_error3.phpt
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Expand Up @@ -10,7 +10,7 @@ prev - ensure we cannot pass a temporary
var_dump(prev(array(1, 2)));
?>
--EXPECTF--
Fatal error: Uncaught Error: prev(): Argument #1 ($array) cannot be passed by reference in %s:%d
Fatal error: Uncaught Error: prev(): Argument #1 ($array) could not be passed by reference in %s:%d
Stack trace:
#0 {main}
thrown in %s on line %d
2 changes: 1 addition & 1 deletion tests/classes/constants_error_003.phpt
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Expand Up @@ -16,7 +16,7 @@ Basic class support - attempting to pass a class constant by reference.
var_dump(aclass::myConst);
?>
--EXPECTF--
Fatal error: Uncaught Error: f(): Argument #1 ($a) cannot be passed by reference in %s:%d
Fatal error: Uncaught Error: f(): Argument #1 ($a) could not be passed by reference in %s:%d
Stack trace:
#0 {main}
thrown in %s on line %d
2 changes: 1 addition & 1 deletion tests/lang/passByReference_002.phpt
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Expand Up @@ -12,7 +12,7 @@ f(2);

?>
--EXPECTF--
Fatal error: Uncaught Error: f(): Argument #1 ($arg1) cannot be passed by reference in %s:%d
Fatal error: Uncaught Error: f(): Argument #1 ($arg1) could not be passed by reference in %s:%d
Stack trace:
#0 {main}
thrown in %s on line %d
6 changes: 3 additions & 3 deletions tests/lang/passByReference_010.phpt
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Expand Up @@ -50,11 +50,11 @@ try {
?>
--EXPECT--
---> Pass constant assignment by reference:
Exception: f(): Argument #1 ($a) cannot be passed by reference
Exception: f(): Argument #1 ($a) could not be passed by reference


---> Pass variable assignment by reference:
Exception: f(): Argument #1 ($a) cannot be passed by reference
Exception: f(): Argument #1 ($a) could not be passed by reference


---> Pass reference assignment by reference:
Expand All @@ -63,4 +63,4 @@ string(9) "a.changed"


---> Pass concat assignment by reference:
Exception: f(): Argument #1 ($a) cannot be passed by reference
Exception: f(): Argument #1 ($a) could not be passed by reference