#49613 [NEW]: imagettfbbox(): Undocumented return value

From: bugs dot php at luden dot se Operating system: PHP version: Irrelevant PHP Bug Type: Documentation problem Bug description: imagettfbbox(): Undocumented return value Description: ------------ The GD functions imagettfbbox() returns FALSE for various errors such as a missing $fontfile. This return value is undocumented at: <http://se2.php.net/manual/en/function.imagettfbbox.php> Same problem for imagettftext(): <http://se2.php.net/manual/en/function.imagettftext.php> (The results are from PHP 5.2.5 but recently downloaded source code for 5.3.0 contain several RETURN_FALSE.) Reproduce code: --------------- <?php $r = imagettfbbox (10, 0, 'no-such-font.ttf', 'Test string'); echo PHP_VERSION, "\n"; var_dump ($r); Expected result: ---------------- 5.2.5 bool(false) Actual result: -------------- 5.2.5 bool(false) -- Edit bug report at http://bugs.php.net/?id=49613&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=49613&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=49613&r=trysnapshot53 Try a snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=49613&r=trysnapshot60 Fixed in SVN: http://bugs.php.net/fix.php?id=49613&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=49613&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=49613&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=49613&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=49613&r=needscript Try newer version: http://bugs.php.net/fix.php?id=49613&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=49613&r=support Expected behavior: http://bugs.php.net/fix.php?id=49613&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=49613&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=49613&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=49613&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=49613&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=49613&r=dst IIS Stability: http://bugs.php.net/fix.php?id=49613&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=49613&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=49613&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=49613&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=49613&r=mysqlcfg