Bug #64815 [NEW]: Rendering some image broken

From: adrianbjones at gmail dot com Operating system: Debian PHP version: 5.4.15 Package: GD related Bug Type: Bug Bug description:Rendering some image broken Description: ------------ I am using PEAR Image_Canvas to dynamically generate some images. The same script has worked from PHP 4.x all the way through to 5.4.14. Basically the script layers several transparent png files together to make a combined image I just upgraded to 5.4.15 and the images are no longing rendering properly. Certain elements are replaced by solid rectangles and others have a variety of color changes. It seems like it might be a transparency issue with PNG files, but not sure. Reverting to 5.4.14 instantly fixes the images. -- Edit bug report at https://bugs.php.net/bug.php?id=64815&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=64815&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=64815&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=64815&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=64815&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=64815&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=64815&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=64815&r=needscript Try newer version: https://bugs.php.net/fix.php?id=64815&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=64815&r=support Expected behavior: https://bugs.php.net/fix.php?id=64815&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=64815&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=64815&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=64815&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=64815&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=64815&r=dst IIS Stability: https://bugs.php.net/fix.php?id=64815&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=64815&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=64815&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=64815&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=64815&r=mysqlcfg