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Merge branch 'PHP-8.5'

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* PHP-8.5:
  Fix access to uninitialized variables in preload_load()
This commit is contained in:
Arnaud Le Blanc
2025-10-10 15:45:34 +02:00
parent 02e38fe22e 01e34156a8
commit ce7d4e726c
1 changed files with 6 additions and 10 deletions
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16
ext/opcache/ZendAccelerator.c
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@@ -4524,16 +4524,6 @@ static void preload_load(size_t orig_map_ptr_static_last)
}
}
if (EG(zend_constants)) {
EG(persistent_constants_count) = EG(zend_constants)->nNumUsed;
}
if (EG(function_table)) {
EG(persistent_functions_count) = EG(function_table)->nNumUsed;
}
if (EG(class_table)) {
EG(persistent_classes_count) = EG(class_table)->nNumUsed;
}
size_t old_map_ptr_last = CG(map_ptr_last);
if (zend_map_ptr_static_last != ZCSG(map_ptr_static_last) || old_map_ptr_last != ZCSG(map_ptr_last)) {
CG(map_ptr_last) = ZCSG(map_ptr_last);
@@ -4803,6 +4793,12 @@ static zend_result accel_preload(const char *config, bool in_child)
preload_load(orig_map_ptr_static_last);
/* Update persistent counts, as shutdown will discard anything past
* that, and these tables are aliases to global ones at this point. */
EG(persistent_functions_count) = EG(function_table)->nNumUsed;
EG(persistent_classes_count) = EG(class_table)->nNumUsed;
EG(persistent_constants_count) = EG(zend_constants)->nNumUsed;
/* Store individual scripts with unlinked classes */
HANDLE_BLOCK_INTERRUPTIONS();
SHM_UNPROTECT();