#37899 [NEW]: too much allocate

From: okumurya at hotmail dot com Operating system: Windows 2000 Professional PHP version: 4.4.2 PHP Bug Type: COM related Bug description: too much allocate Description: ------------ In UTF-8, 'Z_STRLEN_P(pval_arg) * sizeof(OLECHAR)' is longer than Widechar. So SysAllocStringByteLen copies junk datas. following is a patch. --- conversion.c.orig 2006-06-23 11:28:06.496027200 +0900 +++ conversion.c 2006-06-23 14:01:42.838476800 +0900 @@ -247,8 +247,9 @@ case VT_BSTR: convert_to_string_ex(&pval_arg); + unicode_str = php_char_to_OLECHAR(Z_STRVAL_P(pval_arg), Z_STRLEN_P(pval_arg), codepage TSRMLS_CC); - V_BSTR(var_arg) = SysAllocStringByteLen((char *) unicode_str, Z_STRLEN_P(pval_arg) * sizeof(OLECHAR)); + V_BSTR(var_arg) = SysAllocString(unicode_str); efree(unicode_str); break; -- Edit bug report at http://bugs.php.net/?id=37899&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=37899&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=37899&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=37899&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=37899&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=37899&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=37899&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=37899&r=needscript Try newer version: http://bugs.php.net/fix.php?id=37899&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=37899&r=support Expected behavior: http://bugs.php.net/fix.php?id=37899&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=37899&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=37899&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=37899&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=37899&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=37899&r=dst IIS Stability: http://bugs.php.net/fix.php?id=37899&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=37899&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=37899&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=37899&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=37899&r=mysqlcfg