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Fixed usage after free()

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This commit is contained in:
Dmitry Stogov 2014-07-10 21:45:09 +04:00
parent d81b287ce1
commit 4e291fab81
1 changed files with 2 additions and 1 deletions
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3
Zend/zend_operators.c
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@ -627,12 +627,13 @@ ZEND_API void _convert_to_string(zval *op ZEND_FILE_LINE_DC) /* {{{ */
TSRMLS_FETCH();
convert_object_to_type(op, &dst, IS_STRING, convert_to_string);
zval_dtor(op);
if (Z_TYPE(dst) == IS_STRING) {
zval_dtor(op);
ZVAL_COPY_VALUE(op, &dst);
} else {
zend_error(E_NOTICE, "Object of class %s to string conversion", Z_OBJCE_P(op)->name->val);
zval_dtor(op);
ZVAL_NEW_STR(op, STR_INIT("Object", sizeof("Object")-1, 0));
}
break;