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ID | Category | Severity | Reproducibility | Date Submitted | Last Update | |||||||
0004686 | [Quercus] | major | always | 07-27-11 04:33 | 07-27-11 04:33 | |||||||
Reporter | gislik | View Status | public | |||||||||
Assigned To | ||||||||||||
Priority | normal | Resolution | open | |||||||||
Status | new | Product Version | 4.0.14 | |||||||||
Summary | 0004686: preg_replace_callback does not return empty groups | |||||||||||
Description |
When running Wordpress 3.2.1 on top of Quercus there was a difference between the results I got from PHP/5.3.4 and Quercus 4.0.18. The problam is that the implementation for preg_replace_callback (pregReplaceCallbackImpl) does not return empty groups. When going through the Quercus source code I found the following lines commented out in pregReplaceCallbackImpl. /* PHP's preg_replace_callback does not return empty groups else regs.put(empty); */ so it seems PHP's previous implementations did not return empty groups. Uncommenting the else-clause solved my problem running Wordpress on Quercus. |
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