#39983 [NEW]: writing a backslash in a variable doesn't appear

From: Date: Fri, 29 Dec 2006 08:11:23 +0000
Subject: #39983 [NEW]: writing a backslash in a variable doesn't appear
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-106987@lists.php.net to get a copy of this message 
From:             mail at siegfried-bauer dot de
Operating system: Linux, kernel 2.6.16.13-4
PHP version:      5.2.0
PHP Bug Type:     Strings related
Bug description:  writing a backslash in a variable doesn't appear

Description:
------------
can't write a backslash into a variable.

Reproduce code:
---------------
#!/home/bauer/prog/php-5.1.6/sapi/cli/php

<?

$fp=fopen("out", "w");
printf("Hello World!\n with \\ one \\\n");
$s=sprintf("Hello World!\n with \\ one \\\n");
fwrite($fp, $s);
fclose($fp);

$fp=fopen("out2", "w");
fprintf($fp, "Hello World!\n with \\ one \\\n");
fclose($fp);

?>


Expected result:
----------------
out doesn't contain any backslas.
out2 yet.


-- 
Edit bug report at http://bugs.php.net/?id=39983&edit=1
-- 
Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=39983&r=trysnapshot44
Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=39983&r=trysnapshot52
Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=39983&r=trysnapshot60
Fixed in CVS:                 http://bugs.php.net/fix.php?id=39983&r=fixedcvs
Fixed in release:             http://bugs.php.net/fix.php?id=39983&r=alreadyfixed
Need backtrace:               http://bugs.php.net/fix.php?id=39983&r=needtrace
Need Reproduce Script:        http://bugs.php.net/fix.php?id=39983&r=needscript
Try newer version:            http://bugs.php.net/fix.php?id=39983&r=oldversion
Not developer issue:          http://bugs.php.net/fix.php?id=39983&r=support
Expected behavior:            http://bugs.php.net/fix.php?id=39983&r=notwrong
Not enough info:              http://bugs.php.net/fix.php?id=39983&r=notenoughinfo
Submitted twice:              http://bugs.php.net/fix.php?id=39983&r=submittedtwice
register_globals:             http://bugs.php.net/fix.php?id=39983&r=globals
PHP 3 support discontinued:   http://bugs.php.net/fix.php?id=39983&r=php3
Daylight Savings:             http://bugs.php.net/fix.php?id=39983&r=dst
IIS Stability:                http://bugs.php.net/fix.php?id=39983&r=isapi
Install GNU Sed:              http://bugs.php.net/fix.php?id=39983&r=gnused
Floating point limitations:   http://bugs.php.net/fix.php?id=39983&r=float
No Zend Extensions:           http://bugs.php.net/fix.php?id=39983&r=nozend
MySQL Configuration Error:    http://bugs.php.net/fix.php?id=39983&r=mysqlcfg

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