Red Hat Bugzilla – Bug 1006539
SIGSEGV - ~NonSharedCharacterBreakIterator () from /lib/libQtWebKit.so.4
Last modified: 2013-09-17 22:20:31 EDT
Description of problem:
When attempting to enter form data in konqueror on ARM the browser will crash.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Boot F20 Alpha-TC5 KDE.
2. Launch Konqueror and browse to google. Try to enter form data.
Browser will close with Segmentation fault.
Program received signal SIGSEGV, Segmentation fault.
0xaed4c984 in WebCore::NonSharedCharacterBreakIterator::~NonSharedCharacterBreakIterator () from /lib/libQtWebKit.so.4
I attempted to reproduce using the f20 alpha tc5 x64 kde live image. I was able to log in to the fedora wiki and search with google without konqueror crashing
Any chance of a backtrace or abrt report?
Discussed during the 2013-09-11 Fedora 20 alpha blocker bug review meeting .
While not a great situation to be in, this is only affecting ARM and could be fixed with an update post-release as it doesn't affect lives. Rejected as a blocker for F20 alpha but a tested fix would be considered past freeze - accepted as a freeze exception.
Created attachment 796870 [details]
Thread 1 (Thread 0xb423b000 (LWP 891)):
#6 0xaed5b984 in WebCore::NonSharedCharacterBreakIterator::~NonSharedCharacterBreakIterator () from /lib/libQtWebKit.so.4
#7 0xaeb2af78 in WebCore::numCharactersInGraphemeClusters () from /lib/libQtWebKit.so.4
#8 0xae86ad64 in limitLength () from /lib/libQtWebKit.so.4
#9 0xae86bffc in WebCore::TextFieldInputType::handleBeforeTextInsertedEvent () from /lib/libQtWebKit.so.4
#10 0xae825560 in WebCore::HTMLInputElement::defaultEventHandler () from /lib/libQtWebKit.so.4
I don't see any line numbers listed, incomplete -debuginfo ?
come to think of it, it may be because we limit debuginfo in qtwebkit packaging, else it is ginormous... :(
Rex, I installed all -debuginfo packages available. Any recommendations?
Nothing yet, we'll make-do the best we can with the information available.
May be relevant,
* Thu Sep 12 2013 Rex Dieter <email@example.com> 2.3.2-3
- SIGSEGV - ~NonSharedCharacterBreakIterator (#1006539, webkit#101337)
Mind trying this out? (when it finishes building of course):
Excellent, working on Trimslice and Wandboard with that build.
qtwebkit-2.3.2-3.fc20 has been submitted as an update for Fedora 20.
qtwebkit-2.3.2-3.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report.