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Bug #5654 'Passing by reference' notice under PHP 4.4.0
Submitted: 2005-10-11 05:46 UTC Modified: 2006-12-24 14:33 UTC
From: vladimir dot shapiro at michel-consulting dot de Assigned: farell
Status: Closed Package: HTML_Progress
PHP Version: 4.4.0 OS: Unix
Roadmaps: (Not assigned)    
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 [2005-10-11 05:46 UTC] vladimir dot shapiro at michel-consulting dot de
Description: ------------ After upgrade my PHP up to 4.4.0 I get the follwoing notice Notice: Only variables should be assigned by reference in /usr/lib/php/HTML/Progress.php on line 1118 Removing the passing by reference on the line 1118 seems to solve the problem. Anyway there are a lot of similar parts of code that should be checked. More on topic "Memory corruptions with references": http://www.php.net/release_4_4_0.php Test script: --------------- <?php require_once 'HTML/Progress.php'; $progress_bar = new HTML_Progress(); $progress_bar->setAnimSpeed(100); $progress_bar->setIncrement(10); $progress_bar->setBorderPainted(true); $progress_bar->setStringPainted(true); $GLOBALS['extraCSS'] = $progress_bar->getStyle(); $GLOBALS['extraJS'] = $progress_bar->getScript(); ?> Expected result: ---------------- no notice (E_ALL safe output) Actual result: -------------- Notice: Only variables should be assigned by reference in /usr/lib/php/HTML/Progress.php on line 1118

Comments

 [2005-10-15 06:22 UTC] farell
************************** Hi Vladimir, As this fix, is not so complex (removed only ampersand at line 1118 of Progress.php), it was only fixed into CVS until next public release (planned for November 1st). regards Laurent
 [2005-10-15 06:23 UTC] farell
This bug has been fixed in CVS. If this was a documentation problem, the fix will appear on pear.php.net by the end of next Sunday (CET). If this was a problem with the pear.php.net website, the change should be live shortly. Otherwise, the fix will appear in the package's next release. Thank you for the report and for helping us make PEAR better.
 [2005-10-17 03:16 UTC] vladimir dot shapiro at michel-consulting dot de
We've fixed it manually. Thank you for your support in next release.