Bug 55625
| Summary: | REGRESSION (r72493): Regexp exec doesn't work correctly on specific pattern | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Moxiecode Systems <spam> |
| Component: | JavaScriptCore | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | Blocker | CC: | rniwa |
| Priority: | P5 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | All | ||
| OS: | All | ||
| URL: | http://tinymce.moxiecode.com/safari/regexp.html | ||
Moxiecode Systems
Description:
Regexp doesn't return correct value on latest nightly and nightly builds after r72493.
Steps to reproduce:
1. Open the attached URL: http://tinymce.moxiecode.com/safari/regexp.html
2. Click the test link.
3. Observe that it's failing.
4. Observe that it doesn't fail on nightly builds before r72493.
Expected result:
The regexp should return the correct value as other browsers do and builds before r72493.
Actual result:
It's returning null so there seems to be an issue with back references.
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Ryosuke Niwa
Is this a duplicate of the bug 54978?
Alexey Proskuryakov
It is, but it is also exactly the same as bug 55520.
*** This bug has been marked as a duplicate of bug 55520 ***