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| author | Xinchen Hui <laruence@php.net> | 2012-10-18 20:10:35 +0800 |
|---|---|---|
| committer | Xinchen Hui <laruence@php.net> | 2012-10-18 20:10:35 +0800 |
| commit | e88cdaa0143aacd2d765eb0560452ea28e327e41 (patch) | |
| tree | 1b1eededa92c7116c679980ef990764ee09f588e /Zend/zend_variables.c | |
| parent | 8bd5e15ff7a57791956c4017ee8fb4a8ac0d8d2e (diff) | |
| download | php-git-e88cdaa0143aacd2d765eb0560452ea28e327e41.tar.gz | |
better fix for #63055
Diffstat (limited to 'Zend/zend_variables.c')
| -rw-r--r-- | Zend/zend_variables.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Zend/zend_variables.c b/Zend/zend_variables.c index c7901085f8..2b2ca0f2d1 100644 --- a/Zend/zend_variables.c +++ b/Zend/zend_variables.c @@ -40,6 +40,8 @@ ZEND_API void _zval_dtor_func(zval *zvalue ZEND_FILE_LINE_DC) TSRMLS_FETCH(); if (zvalue->value.ht && (zvalue->value.ht != &EG(symbol_table))) { + /* break possible cycles */ + Z_TYPE_P(zvalue) = IS_NULL; zend_hash_destroy(zvalue->value.ht); FREE_HASHTABLE(zvalue->value.ht); } |