felipe Thu, 13 May 2010 02:13:30 +0000 Revision: http://svn.php.net/viewvc?view=revision&revision=299320
Log: - Fixed bug #51791 (constant() aborts execution when fail to check undefined constant) Bug: http://bugs.php.net/51791 (Verified) constant() aborts execution when fail to check undefined constant Changed paths: U php/php-src/branches/PHP_5_3/NEWS A php/php-src/branches/PHP_5_3/Zend/tests/bug51791.phpt U php/php-src/branches/PHP_5_3/ext/standard/basic_functions.c A php/php-src/trunk/Zend/tests/bug51791.phpt U php/php-src/trunk/ext/standard/basic_functions.c Modified: php/php-src/branches/PHP_5_3/NEWS =================================================================== --- php/php-src/branches/PHP_5_3/NEWS 2010-05-13 01:59:20 UTC (rev 299319) +++ php/php-src/branches/PHP_5_3/NEWS 2010-05-13 02:13:30 UTC (rev 299320) @@ -50,6 +50,8 @@ requests (Fixes CVE-2010-0397, bug #51288). (Raphael Geissert) - Fixed 64-bit integer overflow in mhash_keygen_s2k(). (Clément LECIGNE, Stas) +- Fixed bug #51791 (constant() aborts execution when fail to check undefined + constant). (Felipe) - Fixed bug #51732 (Fileinfo __construct or open does not work with NULL). (Pierre) - Fixed bug #51725 (xmlrpc_get_type() returns true on invalid dates). (Mike) Added: php/php-src/branches/PHP_5_3/Zend/tests/bug51791.phpt =================================================================== --- php/php-src/branches/PHP_5_3/Zend/tests/bug51791.phpt (rev 0) +++ php/php-src/branches/PHP_5_3/Zend/tests/bug51791.phpt 2010-05-13 02:13:30 UTC (rev 299320) @@ -0,0 +1,14 @@ +--TEST-- +Bug #51791 (constant() failed to check undefined constant and php interpreter stoped) +--FILE-- +<?php + +class A { + const B = 1; +} +var_dump(constant('A::B1')); + +?> +--EXPECTF-- +Warning: constant(): Couldn't find constant A::B1 in %s on line %d +NULL Property changes on: php/php-src/branches/PHP_5_3/Zend/tests/bug51791.phpt ___________________________________________________________________ Added: svn:keywords + Id Rev Revision Added: svn:eol-style + native Modified: php/php-src/branches/PHP_5_3/ext/standard/basic_functions.c =================================================================== --- php/php-src/branches/PHP_5_3/ext/standard/basic_functions.c 2010-05-13 01:59:20 UTC (rev 299319) +++ php/php-src/branches/PHP_5_3/ext/standard/basic_functions.c 2010-05-13 02:13:30 UTC (rev 299320) @@ -3826,7 +3826,7 @@ return; } - if (!zend_get_constant_ex(const_name, const_name_len, return_value, NULL, 0 TSRMLS_CC)) { + if (!zend_get_constant_ex(const_name, const_name_len, return_value, NULL, ZEND_FETCH_CLASS_SILENT TSRMLS_CC)) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "Couldn't find constant %s", const_name); RETURN_NULL(); } Added: php/php-src/trunk/Zend/tests/bug51791.phpt =================================================================== --- php/php-src/trunk/Zend/tests/bug51791.phpt (rev 0) +++ php/php-src/trunk/Zend/tests/bug51791.phpt 2010-05-13 02:13:30 UTC (rev 299320) @@ -0,0 +1,14 @@ +--TEST-- +Bug #51791 (constant() failed to check undefined constant and php interpreter stoped) +--FILE-- +<?php + +class A { + const B = 1; +} +var_dump(constant('A::B1')); + +?> +--EXPECTF-- +Warning: constant(): Couldn't find constant A::B1 in %s on line %d +NULL Property changes on: php/php-src/trunk/Zend/tests/bug51791.phpt ___________________________________________________________________ Added: svn:keywords + Id Rev Revision Added: svn:eol-style + native Modified: php/php-src/trunk/ext/standard/basic_functions.c =================================================================== --- php/php-src/trunk/ext/standard/basic_functions.c 2010-05-13 01:59:20 UTC (rev 299319) +++ php/php-src/trunk/ext/standard/basic_functions.c 2010-05-13 02:13:30 UTC (rev 299320) @@ -3771,7 +3771,7 @@ return; } - if (!zend_get_constant_ex(const_name, const_name_len, return_value, NULL, 0 TSRMLS_CC)) { + if (!zend_get_constant_ex(const_name, const_name_len, return_value, NULL, ZEND_FETCH_CLASS_SILENT TSRMLS_CC)) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "Couldn't find constant %s", const_name); RETURN_NULL(); }
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