tree-wide: Make the original object const in clone_obj handlers

TimWolla · TimWolla · commit f9292ef3efa0 · 2026-05-19T10:58:10.000+02:00
diff --git a/ext/date/php_date.c b/ext/date/php_date.c
@@ -1831,7 +1831,7 @@ static zend_object *date_object_new_date(zend_class_entry *class_type) /* {{{ */
 
 static zend_object *date_object_clone_date(zend_object *this_ptr) /* {{{ */
 {
-	php_date_obj *old_obj = php_date_obj_from_obj(this_ptr);
+	const php_date_obj *old_obj = php_date_obj_from_obj(this_ptr);
 	php_date_obj *new_obj = php_date_obj_from_obj(date_object_new_date(old_obj->std.ce));
 
 	zend_objects_clone_members(&new_obj->std, &old_obj->std);
@@ -1988,7 +1988,7 @@ static zend_object *date_object_new_timezone(zend_class_entry *class_type) /* {{
 
 static zend_object *date_object_clone_timezone(zend_object *this_ptr) /* {{{ */
 {
-	php_timezone_obj *old_obj = php_timezone_obj_from_obj(this_ptr);
+	const php_timezone_obj *old_obj = php_timezone_obj_from_obj(this_ptr);
 	php_timezone_obj *new_obj = php_timezone_obj_from_obj(date_object_new_timezone(old_obj->std.ce));
 
 	zend_objects_clone_members(&new_obj->std, &old_obj->std);
@@ -2131,7 +2131,7 @@ static zend_object *date_object_new_interval(zend_class_entry *class_type) /* {{
 
 static zend_object *date_object_clone_interval(zend_object *this_ptr) /* {{{ */
 {
-	php_interval_obj *old_obj = php_interval_obj_from_obj(this_ptr);
+	const php_interval_obj *old_obj = php_interval_obj_from_obj(this_ptr);
 	php_interval_obj *new_obj = php_interval_obj_from_obj(date_object_new_interval(old_obj->std.ce));
 
 	zend_objects_clone_members(&new_obj->std, &old_obj->std);
@@ -2222,7 +2222,7 @@ static zend_object *date_object_new_period(zend_class_entry *class_type) /* {{{
 
 static zend_object *date_object_clone_period(zend_object *this_ptr) /* {{{ */
 {
-	php_period_obj *old_obj = php_period_obj_from_obj(this_ptr);
+	const php_period_obj *old_obj = php_period_obj_from_obj(this_ptr);
 	php_period_obj *new_obj = php_period_obj_from_obj(date_object_new_period(old_obj->std.ce));
 
 	zend_objects_clone_members(&new_obj->std, &old_obj->std);
diff --git a/ext/gmp/gmp.c b/ext/gmp/gmp.c
@@ -283,7 +283,7 @@ static HashTable *gmp_get_debug_info(zend_object *obj, int *is_temp) /* {{{ */
 
 static zend_object *gmp_clone_obj(zend_object *obj) /* {{{ */
 {
-	gmp_object *old_object = GET_GMP_OBJECT_FROM_OBJ(obj);
+	const gmp_object *old_object = GET_GMP_OBJECT_FROM_OBJ(obj);
 	gmp_object *new_object = GET_GMP_OBJECT_FROM_OBJ(gmp_create_object(obj->ce));
 
 	zend_objects_clone_members( &new_object->std, &old_object->std);
diff --git a/ext/hash/hash.c b/ext/hash/hash.c
@@ -1397,7 +1397,7 @@ static void php_hashcontext_free(zend_object *obj) {
 
 /* {{{ php_hashcontext_clone */
 static zend_object *php_hashcontext_clone(zend_object *zobj) {
-	php_hashcontext_object *oldobj = php_hashcontext_from_object(zobj);
+	const php_hashcontext_object *oldobj = php_hashcontext_from_object(zobj);
 	zend_object *znew = php_hashcontext_create(zobj->ce);
 	php_hashcontext_object *newobj = php_hashcontext_from_object(znew);
 
diff --git a/ext/intl/breakiterator/breakiterator_class.cpp b/ext/intl/breakiterator/breakiterator_class.cpp
@@ -96,7 +96,7 @@ static int BreakIterator_compare_objects(zval *object1,
 /* {{{ clone handler for BreakIterator */
 static zend_object *BreakIterator_clone_obj(zend_object *object)
 {
-	BreakIterator_object *bio_orig = php_intl_breakiterator_fetch_object(object);
+	const BreakIterator_object *bio_orig = php_intl_breakiterator_fetch_object(object);
 	zend_object *ret_val           = BreakIterator_ce_ptr->create_object(object->ce);
 	BreakIterator_object *bio_new  = php_intl_breakiterator_fetch_object(ret_val);
 
diff --git a/ext/intl/calendar/calendar_class.cpp b/ext/intl/calendar/calendar_class.cpp
@@ -77,7 +77,7 @@ U_CFUNC void calendar_object_construct(zval *object,
 /* {{{ clone handler for Calendar */
 static zend_object *Calendar_clone_obj(zend_object *object)
 {
-	Calendar_object *co_orig = php_intl_calendar_fetch_object(object);
+	const Calendar_object *co_orig = php_intl_calendar_fetch_object(object);
 	zend_object     *ret_val = Calendar_ce_ptr->create_object(object->ce);
 	Calendar_object  *co_new = php_intl_calendar_fetch_object(ret_val);
 
diff --git a/ext/intl/converter/converter.cpp b/ext/intl/converter/converter.cpp
@@ -934,7 +934,8 @@ static zend_object *php_converter_create_object(zend_class_entry *ce) {
 }
 
 static zend_object *php_converter_clone_object(zend_object *object) {
-	php_converter_object *objval, *oldobj = php_converter_fetch_object(object);
+	const php_converter_object *oldobj = php_converter_fetch_object(object);
+	php_converter_object *objval;
 	zend_object *retval = php_converter_object_ctor(object->ce, &objval);
 	UErrorCode error = U_ZERO_ERROR;
 
diff --git a/ext/intl/dateformat/dateformat_class.cpp b/ext/intl/dateformat/dateformat_class.cpp
@@ -66,7 +66,7 @@ zend_object *IntlDateFormatter_object_create(zend_class_entry *ce)
 /* {{{ IntlDateFormatter_object_clone */
 zend_object *IntlDateFormatter_object_clone(zend_object *object)
 {
-	IntlDateFormatter_object     *dfo = php_intl_dateformatter_fetch_object(object);
+	const IntlDateFormatter_object     *dfo = php_intl_dateformatter_fetch_object(object);
 	zend_object              *new_obj = IntlDateFormatter_ce_ptr->create_object(object->ce);
 	IntlDateFormatter_object *new_dfo = php_intl_dateformatter_fetch_object(new_obj);
 
diff --git a/ext/intl/dateformat/datepatterngenerator_class.cpp b/ext/intl/dateformat/datepatterngenerator_class.cpp
@@ -36,7 +36,7 @@ zend_object_handlers IntlDatePatternGenerator_handlers;
 
 static zend_object *IntlDatePatternGenerator_object_clone(zend_object *object)
 {
-	IntlDatePatternGenerator_object *dtpgo_orig = php_intl_datepatterngenerator_fetch_object(object);
+	const IntlDatePatternGenerator_object *dtpgo_orig = php_intl_datepatterngenerator_fetch_object(object);
 	zend_object                        *ret_val = IntlDatePatternGenerator_ce_ptr->create_object(object->ce);
 	IntlDatePatternGenerator_object  *dtpgo_new = php_intl_datepatterngenerator_fetch_object(ret_val);
 
diff --git a/ext/intl/formatter/formatter_class.cpp b/ext/intl/formatter/formatter_class.cpp
@@ -62,7 +62,7 @@ U_CFUNC zend_object *NumberFormatter_object_create(zend_class_entry *ce)
 /* {{{ NumberFormatter_object_clone */
 U_CFUNC zend_object *NumberFormatter_object_clone(zend_object *object)
 {
-	NumberFormatter_object     *nfo = php_intl_number_format_fetch_object(object);
+	const NumberFormatter_object     *nfo = php_intl_number_format_fetch_object(object);
 	zend_object            *new_obj = NumberFormatter_ce_ptr->create_object(object->ce);
 	NumberFormatter_object *new_nfo = php_intl_number_format_fetch_object(new_obj);
 
diff --git a/ext/intl/msgformat/msgformat_class.cpp b/ext/intl/msgformat/msgformat_class.cpp
@@ -58,7 +58,7 @@ U_CFUNC zend_object *MessageFormatter_object_create(zend_class_entry *ce)
 /* {{{ MessageFormatter_object_clone */
 U_CFUNC zend_object *MessageFormatter_object_clone(zend_object *object)
 {
-	MessageFormatter_object     *mfo = php_intl_messageformatter_fetch_object(object);
+	const MessageFormatter_object     *mfo = php_intl_messageformatter_fetch_object(object);
 	zend_object             *new_obj = MessageFormatter_ce_ptr->create_object(object->ce);
 	MessageFormatter_object *new_mfo = php_intl_messageformatter_fetch_object(new_obj);
 
diff --git a/ext/intl/spoofchecker/spoofchecker_class.cpp b/ext/intl/spoofchecker/spoofchecker_class.cpp
@@ -63,7 +63,7 @@ U_CFUNC zend_object *Spoofchecker_object_create(zend_class_entry *ce)
 
 static zend_object *spoofchecker_clone_obj(zend_object *object) /* {{{ */
 {
-	Spoofchecker_object *spoofchecker_orig = php_intl_spoofchecker_fetch_object(object);
+	const Spoofchecker_object *spoofchecker_orig = php_intl_spoofchecker_fetch_object(object);
 	zend_object *new_obj_val               = Spoofchecker_ce_ptr->create_object(object->ce);
 	Spoofchecker_object *spoofchecker_new  = php_intl_spoofchecker_fetch_object(new_obj_val);
 
diff --git a/ext/intl/timezone/timezone_class.cpp b/ext/intl/timezone/timezone_class.cpp
@@ -207,7 +207,7 @@ U_CFUNC TimeZone *timezone_process_timezone_argument(
 /* {{{ clone handler for TimeZone */
 static zend_object *TimeZone_clone_obj(zend_object *object)
 {
-	TimeZone_object *to_orig = php_intl_timezone_fetch_object(object);
+	const TimeZone_object *to_orig = php_intl_timezone_fetch_object(object);
 	zend_object     *ret_val = TimeZone_ce_ptr->create_object(object->ce);
 	TimeZone_object  *to_new = php_intl_timezone_fetch_object(ret_val);
 
diff --git a/ext/intl/transliterator/transliterator_class.cpp b/ext/intl/transliterator/transliterator_class.cpp
@@ -130,7 +130,7 @@ static zend_object *Transliterator_object_create( zend_class_entry *ce )
 /* {{{ clone handler for Transliterator */
 static zend_object *Transliterator_clone_obj( zend_object *object )
 {
-	Transliterator_object *to_orig = php_intl_transliterator_fetch_object(object);
+	const Transliterator_object *to_orig = php_intl_transliterator_fetch_object(object);
 	zend_object           *ret_val = Transliterator_ce_ptr->create_object(object->ce);
 	Transliterator_object  *to_new = php_intl_transliterator_fetch_object(ret_val);
 
diff --git a/ext/random/random.c b/ext/random/random.c
@@ -273,7 +273,7 @@ PHPAPI void php_random_engine_common_free_object(zend_object *object)
 
 PHPAPI zend_object *php_random_engine_common_clone_object(zend_object *object)
 {
-	php_random_engine *old_engine = php_random_engine_from_obj(object);
+	const php_random_engine *old_engine = php_random_engine_from_obj(object);
 	php_random_engine *new_engine = php_random_engine_from_obj(old_engine->std.ce->create_object(old_engine->std.ce));
 
 	new_engine->engine.algo = old_engine->engine.algo;
diff --git a/ext/uri/php_uri.c b/ext/uri/php_uri.c
@@ -1034,7 +1034,7 @@ PHPAPI void php_uri_object_handler_free(zend_object *object)
 
 PHPAPI zend_object *php_uri_object_handler_clone(zend_object *object)
 {
-	php_uri_object *uri_object = php_uri_object_from_obj(object);
+	const php_uri_object *uri_object = php_uri_object_from_obj(object);
 
 	ZEND_ASSERT(uri_object->uri != NULL);
 

Original file line number	Diff line number	Diff line change
`@@ -283,7 +283,7 @@ static HashTable gmp_get_debug_info(zend_object obj, int is_temp) / {{{ */`
`283`	`283`
`284`	`284`	`static zend_object gmp_clone_obj(zend_object obj) /* {{{ */`
`285`	`285`	`{`
`286`		`- gmp_object *old_object = GET_GMP_OBJECT_FROM_OBJ(obj);`
	`286`	`+ const gmp_object *old_object = GET_GMP_OBJECT_FROM_OBJ(obj);`
`287`	`287`	`gmp_object *new_object = GET_GMP_OBJECT_FROM_OBJ(gmp_create_object(obj->ce));`
`288`	`288`
`289`	`289`	`zend_objects_clone_members( &new_object->std, &old_object->std);`
Original file line number	Diff line number	Diff line change
`@@ -96,7 +96,7 @@ static int BreakIterator_compare_objects(zval *object1,`
`96`	`96`	`/* {{{ clone handler for BreakIterator */`
`97`	`97`	`static zend_object BreakIterator_clone_obj(zend_object object)`
`98`	`98`	`{`
`99`		`- BreakIterator_object *bio_orig = php_intl_breakiterator_fetch_object(object);`
	`99`	`+ const BreakIterator_object *bio_orig = php_intl_breakiterator_fetch_object(object);`
`100`	`100`	`zend_object *ret_val = BreakIterator_ce_ptr->create_object(object->ce);`
`101`	`101`	`BreakIterator_object *bio_new = php_intl_breakiterator_fetch_object(ret_val);`
`102`	`102`
Original file line number	Diff line number	Diff line change
`@@ -77,7 +77,7 @@ U_CFUNC void calendar_object_construct(zval *object,`
`77`	`77`	`/* {{{ clone handler for Calendar */`
`78`	`78`	`static zend_object Calendar_clone_obj(zend_object object)`
`79`	`79`	`{`
`80`		`- Calendar_object *co_orig = php_intl_calendar_fetch_object(object);`
	`80`	`+ const Calendar_object *co_orig = php_intl_calendar_fetch_object(object);`
`81`	`81`	`zend_object *ret_val = Calendar_ce_ptr->create_object(object->ce);`
`82`	`82`	`Calendar_object *co_new = php_intl_calendar_fetch_object(ret_val);`
`83`	`83`
Original file line number	Diff line number	Diff line change
`@@ -934,7 +934,8 @@ static zend_object php_converter_create_object(zend_class_entry ce) {`
`934`	`934`	`}`
`935`	`935`
`936`	`936`	`static zend_object php_converter_clone_object(zend_object object) {`
`937`		`- php_converter_object objval, oldobj = php_converter_fetch_object(object);`
	`937`	`+ const php_converter_object *oldobj = php_converter_fetch_object(object);`
	`938`	`+ php_converter_object *objval;`
`938`	`939`	`zend_object *retval = php_converter_object_ctor(object->ce, &objval);`
`939`	`940`	`UErrorCode error = U_ZERO_ERROR;`
`940`	`941`
Original file line number	Diff line number	Diff line change
`@@ -66,7 +66,7 @@ zend_object IntlDateFormatter_object_create(zend_class_entry ce)`
`66`	`66`	`/* {{{ IntlDateFormatter_object_clone */`
`67`	`67`	`zend_object IntlDateFormatter_object_clone(zend_object object)`
`68`	`68`	`{`
`69`		`- IntlDateFormatter_object *dfo = php_intl_dateformatter_fetch_object(object);`
	`69`	`+ const IntlDateFormatter_object *dfo = php_intl_dateformatter_fetch_object(object);`
`70`	`70`	`zend_object *new_obj = IntlDateFormatter_ce_ptr->create_object(object->ce);`
`71`	`71`	`IntlDateFormatter_object *new_dfo = php_intl_dateformatter_fetch_object(new_obj);`
`72`	`72`
Original file line number	Diff line number	Diff line change
`@@ -36,7 +36,7 @@ zend_object_handlers IntlDatePatternGenerator_handlers;`
`36`	`36`
`37`	`37`	`static zend_object IntlDatePatternGenerator_object_clone(zend_object object)`
`38`	`38`	`{`
`39`		`- IntlDatePatternGenerator_object *dtpgo_orig = php_intl_datepatterngenerator_fetch_object(object);`
	`39`	`+ const IntlDatePatternGenerator_object *dtpgo_orig = php_intl_datepatterngenerator_fetch_object(object);`
`40`	`40`	`zend_object *ret_val = IntlDatePatternGenerator_ce_ptr->create_object(object->ce);`
`41`	`41`	`IntlDatePatternGenerator_object *dtpgo_new = php_intl_datepatterngenerator_fetch_object(ret_val);`
`42`	`42`
Original file line number	Diff line number	Diff line change
`@@ -62,7 +62,7 @@ U_CFUNC zend_object NumberFormatter_object_create(zend_class_entry ce)`
`62`	`62`	`/* {{{ NumberFormatter_object_clone */`
`63`	`63`	`U_CFUNC zend_object NumberFormatter_object_clone(zend_object object)`
`64`	`64`	`{`
`65`		`- NumberFormatter_object *nfo = php_intl_number_format_fetch_object(object);`
	`65`	`+ const NumberFormatter_object *nfo = php_intl_number_format_fetch_object(object);`
`66`	`66`	`zend_object *new_obj = NumberFormatter_ce_ptr->create_object(object->ce);`
`67`	`67`	`NumberFormatter_object *new_nfo = php_intl_number_format_fetch_object(new_obj);`
`68`	`68`
Original file line number	Diff line number	Diff line change
`@@ -58,7 +58,7 @@ U_CFUNC zend_object MessageFormatter_object_create(zend_class_entry ce)`
`58`	`58`	`/* {{{ MessageFormatter_object_clone */`
`59`	`59`	`U_CFUNC zend_object MessageFormatter_object_clone(zend_object object)`
`60`	`60`	`{`
`61`		`- MessageFormatter_object *mfo = php_intl_messageformatter_fetch_object(object);`
	`61`	`+ const MessageFormatter_object *mfo = php_intl_messageformatter_fetch_object(object);`
`62`	`62`	`zend_object *new_obj = MessageFormatter_ce_ptr->create_object(object->ce);`
`63`	`63`	`MessageFormatter_object *new_mfo = php_intl_messageformatter_fetch_object(new_obj);`
`64`	`64`