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Merge branch 'PHP-8.3'

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* PHP-8.3:
  Fix persisting of inherited class constants
This commit is contained in:
Ilija Tovilo
2024-05-06 16:02:29 +02:00
parent 9b387ac69a 929bbb23d1
commit 858008b1c6
2 changed files with 12 additions and 1 deletions
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7
ext/opcache/zend_persist.c
View File

@@ -806,12 +806,17 @@ static zend_property_info *zend_persist_property_info(zend_property_info *prop)
static void zend_persist_class_constant(zval *zv)
{
zend_class_constant *c = zend_shared_alloc_get_xlat_entry(Z_PTR_P(zv));
zend_class_constant *orig_c = Z_PTR_P(zv);
zend_class_constant *c = zend_shared_alloc_get_xlat_entry(orig_c);
zend_class_entry *ce;
if (c) {
Z_PTR_P(zv) = c;
return;
} else if (((orig_c->ce->ce_flags & ZEND_ACC_IMMUTABLE) && !(Z_CONSTANT_FLAGS(orig_c->value) & CONST_OWNED))
|| orig_c->ce->type == ZEND_INTERNAL_CLASS) {
/* Class constant comes from a different file in shm or internal class, keep existing pointer. */
return;
} else if (!ZCG(current_persistent_script)->corrupted
&& zend_accel_in_shm(Z_PTR_P(zv))) {
return;

6
ext/opcache/zend_persist_calc.c
View File

@@ -26,6 +26,7 @@
#include "zend_shared_alloc.h"
#include "zend_operators.h"
#include "zend_attributes.h"
#include "zend_constants.h"
#define ADD_DUP_SIZE(m,s) ZCG(current_persistent_script)->size += zend_shared_memdup_size((void*)m, s)
#define ADD_SIZE(m) ZCG(current_persistent_script)->size += ZEND_ALIGNED_SIZE(m)
@@ -386,6 +387,11 @@ static void zend_persist_class_constant_calc(zval *zv)
zend_class_constant *c = Z_PTR_P(zv);
if (!zend_shared_alloc_get_xlat_entry(c)) {
if (((c->ce->ce_flags & ZEND_ACC_IMMUTABLE) && !(Z_CONSTANT_FLAGS(c->value) & CONST_OWNED))
|| c->ce->type == ZEND_INTERNAL_CLASS) {
/* Class constant comes from a different file in shm or internal class, keep existing pointer. */
return;
}
if (!ZCG(current_persistent_script)->corrupted
&& zend_accel_in_shm(Z_PTR_P(zv))) {
return;