Bug 726979
| Summary: | kwrite crashes in "Configure editor" (under some conditions) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | nucleo <alekcejk> | ||||||
| Component: | qt | Assignee: | Than Ngo <than> | ||||||
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||
| Severity: | unspecified | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | rawhide | CC: | awilliam, itamar, jreznik, kevin, ltinkl, rdieter, rnovacek, ry, smparrish, than, vascom2 | ||||||
| Target Milestone: | --- | Keywords: | Reopened | ||||||
| Target Release: | --- | ||||||||
| Hardware: | Unspecified | ||||||||
| OS: | Unspecified | ||||||||
| Whiteboard: | AcceptedBlocker | ||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2011-10-20 07:37:39 UTC | Type: | --- | ||||||
| Regression: | --- | Mount Type: | --- | ||||||
| Documentation: | --- | CRM: | |||||||
| Verified Versions: | Category: | --- | |||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||
| Embargoed: | |||||||||
| Bug Depends On: | |||||||||
| Bug Blocks: | 712881, 719957 | ||||||||
| Attachments: |
|
||||||||
|
Description
nucleo
2011-07-31 17:43:29 UTC
not entirely sure if this is qt48 specific or not yet, adding kde-4.7 tracker too. #7 0x078556a8 in QFontEngineFT::loadFlags(QFontEngineFT::QGlyphSet*, QFontEngine::GlyphFormat, int, bool&, int&) const () from /usr/lib/libQtGui.so.4 #8 0x07855a4c in QFontEngineFT::getPointInOutline(unsigned int, int, unsigned int, int*, int*, unsigned int*) () from /usr/lib/libQtGui.so.4 #9 0x07771bd6 in ?? () from /usr/lib/libQtGui.so.4 #10 0x00e04de5 in ?? () from /usr/lib/libQtCore.so.4 may be related to recent qt/fontconfig patches. odd to see the ??'s in there. fwiw, I cannot reproduce this using kde-4.7.1 + qt-4.8.0 myself. This not happens now for me too on F16 Beta RC1 LiveCD with KDE 4.7.0 and qt 4.8. Not reproducible anymore. *** Bug 739855 has been marked as a duplicate of this bug. *** KDE upstream says this is QTBUG-17238. For some reason, it doesn't seem to be 100% reproducible, but it's not entirely random either. I am have the same crashes in kate and kwrite always. And I can provide additional info. Created attachment 524035 [details]
Kwrite backtrace
Created attachment 524036 [details]
Kate backtrace
Taking this off the kde4.7 tracker (keeping it only on qt4.8) because this is clearly a Qt bug. Discussed at 2011-09-30 blocker review (we forgot to update the bug last week). Accepted as a blocker per criterion "All applications listed under the Applications menu or category must withstand a basic functionality test and not crash after a few minutes of normal use. They must also have working Help and Help -> About menu items". I'm putting this accepted blocker onto F16Blocker-kde, now that qt-4.8 no longer blocks F16Blocker-kde. Does this still happen with qt-4.8.0-0.12.20111002.fc16? Unfortunately, I see no movement upstream on QTBUG-17238. There's a hint at a possible change which might fix it, I can try to produce a patch. Looks like problem solved in new QT qt-4.8.0-0.15.rc1.fc16. Careful there, this is not 100% reproducible. So can anybody else reproduce this with Qt 4.8.0 RC1? If not, we can close it. Upstream claims this is fixed (QTBUG-17238 is closed, it was actually closed on July 19, just without a comment, so I didn't notice it), and we can no longer reproduce it, so I think we can close this. Removing external tracker bug with the id '17238' as it is not valid for this tracker |