From: [EMAIL PROTECTED] Operating system: SuSE Linux 8.0 PHP version: 4.2.3 PHP Bug Type: HTTP related Bug description: Content of form array variables will be cutted by the first 4 characters
PHP 4.2.3 will cut the first 4 characters from content of form variables, if they are array's. This does not occur in PHP versions 4.1.1 and 4.1.2. The following 2 files demonstrate the bug. First the HTML form: ++++++++++++++++ Begin ++++++++++++++++++++++++++++++++++ <html> <head> <title>Demonstrate error in form handling by PHP 4.2.3</title> </head> <body bgcolor=white> <form action="http://139.18.20.141/formError.php"; method="post"> <!-- try the following URLs for "action" to see correctly working older systems: [PHP 4.1.1] http://www.abelard.info/formError.php [PHP 4.1.2] http://www.stura.uni-leipzig.de/sp/formError.php --> <input type='checkbox' name='selectCourse[]' value='KURS_' checked="1">KURS_ <BR> <input type='checkbox' name='selectCourse[]' value='ABCD_KURS_0_1'>ABCD_KURS_0_1 <BR> <input type="submit" name="submit" value="Ok" > </form> </body> </html> --------------- End ------------------------------ Second, the processing PHP file: +++++++++++++++++ Begin ++++++++++++++++++++++++++++++++++++ <html> <head><title>POST-Array test</title></head> <body> <h1>POST-Array test</h1> <p> <?php echo 'selectCourse[0]='.$_POST['selectCourse'][0]."<br>\n"; echo 'selectCourse[1]='.$_POST['selectCourse'][1]; ?> </p> </body> </html> ---------------- End -------------------------------- If submitted by only clicking the OK-button, this should output ... selectCourse[0]=KURS_ ... but in fact it does this on older versions of PHP only. PHP 4.2.3 does output instead: ... selectCourse[0]=_ ... loosing the first 4 characters from variable content. Note: This occurs _only_ on array-like variables as above, normal variables were submitted correctly. *** Now the usual system information: You can obtain the full configuration by calling http://139.18.20.141/test.php The configure line here again: +++++++++++++++++++++++++ Begin ++++++++++++++++++++++++++ './configure' '--prefix=/usr/share' '--datadir=/usr/share/php' '--bindir=/usr/bin' '--libdir=/usr/share' '--libdir=/usr/local/lib' '--includedir=/usr/include' '--includedir=/usr/local/include' '--with-config-file-path=/etc' '--with-exec-dir=/usr/lib/php/bin' '--disable-debug' '--enable-bcmath' '--enable-calendar' '--enable-ctype' '--enable-dbase' '--enable-discard-path' '--enable-exif' '--enable-force-cgi-redirect' '--enable-ftp' '--enable-inline-optimization' '--enable-magic-quotes' '--enable-mbstr-enc-trans' '--enable-mbstring' '--enable-memory-limit' '--enable-safe-mode' '--enable-shmop' '--enable-sigchild' '--enable-sysvsem' '--enable-sysvshm' '--enable-trans-sid' '--enable-versioning' '--with-bz2' '--with-dom=/usr/local/include/libxml2' '--with-ftp' '--with-gettext' '--with-imap=yes' '--with-jpeg-dir=/usr' '--with-mysql=/usr' '--with-png-dir=/usr' '--with-xml' '--with-zlib=yes' '--enable-xslt' '--with-xslt-sablot' '--with-mm' '--with-apxs=/usr/sbin/apxs' '--with-pcre-regex' '--without-pgsql' '--with-imap-ssl' ----------------------- End ----------------------- I have compiled PHP by getting php-4.2.3.tar.bz2 from http://de.php.net/get_download.php?df=php-4.2.3.tar.bz2 The md5 sum is OK. For APACHE I used the source RPM included in SuSE 8.0, that means version "1.3.23". ## -- Edit bug report at http://bugs.php.net/?id=20212&edit=1 -- Try a CVS snapshot: http://bugs.php.net/fix.php?id=20212&r=trysnapshot Fixed in CVS: http://bugs.php.net/fix.php?id=20212&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=20212&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=20212&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=20212&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=20212&r=support Expected behavior: http://bugs.php.net/fix.php?id=20212&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=20212&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=20212&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=20212&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=20212&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=20212&r=dst IIS Stability: http://bugs.php.net/fix.php?id=20212&r=isapi
