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Fixed bug #76337

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xKhorasan 2018-05-15 07:36:14 +09:00 • committed by Anatol Belski
parent a8a1dc038c
commit 5681f6523b
3 changed files with 15 additions and 0 deletions
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12
Zend/tests/bug76337.phpt Normal file
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@ -0,0 +1,12 @@
--TEST--
Bug 76337: segmentation fault when an extension use zend_register_class_alias() and opcache enabled
--SKIPIF--
<?php if (!class_exists('_ZendTestClass') || !extension_loaded('Zend OPcache')) die('skip');
--INI--
opcache.enable=1
opcache.enable_cli=1
--FILE--
<?php
var_dump(class_exists('_ZendTestClassAlias'));
--EXPECT--
bool(true)

1
Zend/zend_API.c
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@ -2785,6 +2785,7 @@ ZEND_API int zend_register_class_alias_ex(const char *name, size_t name_len, zen
zend_assert_valid_class_name(lcname); zend_assert_valid_class_name(lcname);
lcname = zend_new_interned_string(lcname);
ce = zend_hash_add_ptr(CG(class_table), lcname, ce); ce = zend_hash_add_ptr(CG(class_table), lcname, ce);
zend_string_release(lcname); zend_string_release(lcname);
if (ce) { if (ce) {

2
ext/zend_test/test.c
View file

@ -200,6 +200,8 @@ PHP_MINIT_FUNCTION(zend_test)
zend_test_trait = zend_register_internal_class(&class_entry); zend_test_trait = zend_register_internal_class(&class_entry);
zend_test_trait->ce_flags |= ZEND_ACC_TRAIT; zend_test_trait->ce_flags |= ZEND_ACC_TRAIT;
zend_declare_property_null(zend_test_trait, "testProp", sizeof("testProp")-1, ZEND_ACC_PUBLIC); zend_declare_property_null(zend_test_trait, "testProp", sizeof("testProp")-1, ZEND_ACC_PUBLIC);
zend_register_class_alias("_ZendTestClassAlias", zend_test_class);
return SUCCESS; return SUCCESS;
} }