View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0000958 | Xdebug | Usage problems (Wrong Results) | public | 2013-07-04 14:42 | 2017-03-19 22:15 |
| Reporter | ericol | Assigned To | derick | ||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | resolved | Resolution | won't fix | ||
| Product Version | 2.2.1 | ||||
| Target Version | Fixed in Version | ||||
| Summary | 0000958: XDebug doesn't breakpoint at code called by preg_replace (Might affect other functions) | ||||
| Description | If you make preg_replace call a function when replacing some text, any breakpoint set in the function isn't honoured. | ||||
| Steps To Reproduce | In this code, place a breakpoint in line 5 ("echo $txt") and another in line 8 ("return 'h';"). Execution stops at line 5, but not at line 8. <?php $txt="AaAaAaAaAa"; $txt=preg_replace(array('/[a-z]/e'), array("replace(\"$1\")"), $txt); echo $txt; function replace($txt) { return 'h'; } ?> | ||||
| Tags | Doesn't Break | ||||
| Operating System | Windows 7 | ||||
| PHP Version | 5.3.1 | ||||
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Could you create an accompanying remote debugging log with such a debugging session with that script? You can make one by turning on xdebug.remote_log=c:\temp\xdebug.log (or similar name of course). |
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xdebug.zip (4,589 bytes) |
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Hey, apologies on the late response. I saw the email and thought about doing that later, and then completely forgot about it. Attached is the log, hope that helps. |
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I've had a look at this and I can see what is wrong. Requires hackyness for preg replace and "regexp code" in filename checks. |
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I had a look at this again, and the /e modifier is no longer available in PHP 7.x for preg_replace - instead, you need to use preg_match_replace. As this is sort of a new feature, which would only apply for PHP 5, I have decided not to add this new "hacky" functionality that relies on string matching a filename. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2013-07-04 14:42 | ericol | New Issue | |
| 2013-07-04 14:42 | ericol | Tag Attached: Doesn't Break | |
| 2013-07-09 07:59 | derick | Note Added: 0002533 | |
| 2013-07-09 07:59 | derick | Assigned To | => derick |
| 2013-07-09 07:59 | derick | Status | new => feedback |
| 2013-08-06 17:50 | ericol | File Added: xdebug.zip | |
| 2013-08-06 17:51 | ericol | Note Added: 0002553 | |
| 2013-08-06 17:51 | ericol | Status | feedback => assigned |
| 2013-10-09 18:36 | derick | Note Added: 0002573 | |
| 2016-07-31 12:36 | derick | Category | Usage problems => Usage problems (Crashes) |
| 2016-07-31 12:38 | derick | Category | Usage problems (Crashes) => Usage problems (Wrong Results) |
| 2016-11-28 20:59 | derick | Status | assigned => confirmed |
| 2017-03-19 22:15 | derick | Note Added: 0004236 | |
| 2017-03-19 22:15 | derick | Status | confirmed => resolved |
| 2017-03-19 22:15 | derick | Resolution | open => won't fix |
