Bug 236140 - kate crashes when restarting after saving several sessions
Summary: kate crashes when restarting after saving several sessions
Status: RESOLVED DUPLICATE of bug 203774
Alias: None
Product: kate
Classification: Applications
Component: general (show other bugs)
Version: unspecified
Platform: Fedora RPMs Linux
: NOR crash
Target Milestone: ---
Assignee: KWrite Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-05-03 10:24 UTC by Fred
Modified: 2010-05-27 00:15 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:

Attachments
Add an attachment

Note You need to log in before you can comment on or make changes to this bug.
Description Fred 2010-05-03 10:24:15 UTC 
Application: kate (3.4.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32.11-99.fc12.x86_64 x86_64
Distribution: "Fedora release 12 (Constantine)"

-- Information about the crash:
- Save deux sessions (not default)
- open a new default session
- exit from kate
- try to restart kate : kate crash.
- kill process "kate -b", kate still crash

The crash can be reproduced every time.

 -- Backtrace:
Application: Kate (kate), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#5  isValid (this=0xe31540, proxyIndex=...) at /usr/include/QtCore/qabstractitemmodel.h:77
#6  KateViewDocumentProxyModel::mapToSource (this=0xe31540, proxyIndex=...) at /usr/src/debug/kdesdk-4.4.2/kate/app/kateviewdocumentproxymodel.cpp:346
#7  0x0000003e5566a906 in KateViewDocumentProxyModel::sort (this=0xe31540) at /usr/src/debug/kdesdk-4.4.2/kate/app/kateviewdocumentproxymodel.cpp:620
#8  0x0000003e5566b238 in KateViewDocumentProxyModel::opened (this=0xe31540, index=...) at /usr/src/debug/kdesdk-4.4.2/kate/app/kateviewdocumentproxymodel.cpp:216
#9  0x0000003e5564488f in KateMainWindow::slotWindowActivated (this=0xe49960) at /usr/src/debug/kdesdk-4.4.2/kate/app/katemainwindow.cpp:566
#10 0x0000003e556491b3 in KateMainWindow::qt_metacall (this=0xe49960, _c=InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffdcd114d0)
    at /usr/src/debug/kdesdk-4.4.2/x86_64-redhat-linux-gnu/kate/app/katemainwindow.moc:181
#11 0x0000003e51b6a2af in QMetaObject::activate (sender=0xe41040, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3293
#12 0x0000003e5564dd4c in KateViewManager::activateView (this=0xe41040, view=0x104d0c0) at /usr/src/debug/kdesdk-4.4.2/kate/app/kateviewmanager.cpp:469
#13 0x0000003e5564f27f in KateViewManager::createView (this=0xe41040, doc=<value optimized out>) at /usr/src/debug/kdesdk-4.4.2/kate/app/kateviewmanager.cpp:308
#14 0x0000003e5565109a in KateViewSpace::restoreConfig (this=0xea4730, viewMan=0xe41040, config=0xd66fc0, groupname=...) at /usr/src/debug/kdesdk-4.4.2/kate/app/kateviewspace.cpp:262
#15 0x0000003e5564c444 in KateViewManager::restoreSplitter (this=0xe41040, configBase=<value optimized out>, group=<value optimized out>, parent=<value optimized out>, viewConfGrp=...)
    at /usr/src/debug/kdesdk-4.4.2/kate/app/kateviewmanager.cpp:804
#16 0x0000003e5564ec55 in KateViewManager::restoreViewConfiguration (this=0xe41040, config=...) at /usr/src/debug/kdesdk-4.4.2/kate/app/kateviewmanager.cpp:710
#17 0x0000003e556477e4 in KateMainWindow::KateMainWindow (this=0xe49960, sconfig=0xd66fc0, sgroup=..., __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>)
    at /usr/src/debug/kdesdk-4.4.2/kate/app/katemainwindow.cpp:208
#18 0x0000003e55631c86 in KateApp::newMainWindow (this=0x7fffdcd12a60, sconfig_=<value optimized out>, sgroup_=<value optimized out>) at /usr/src/debug/kdesdk-4.4.2/kate/app/kateapp.cpp:389
#19 0x0000003e55659ce8 in KateSessionManager::activateSession (this=<value optimized out>, session=<value optimized out>, closeLast=<value optimized out>, saveLast=<value optimized out>, 
    loadNew=<value optimized out>) at /usr/src/debug/kdesdk-4.4.2/kate/app/katesession.cpp:341
#20 0x0000003e5565e099 in KateSessionManager::chooseSession (this=0xde9850) at /usr/src/debug/kdesdk-4.4.2/kate/app/katesession.cpp:452
#21 0x0000003e5563349c in KateApp::startupKate (this=0x7fffdcd12a60) at /usr/src/debug/kdesdk-4.4.2/kate/app/kateapp.cpp:182
#22 0x0000003e556337f8 in KateApp::initKate (this=0x7fffdcd12a60) at /usr/src/debug/kdesdk-4.4.2/kate/app/kateapp.cpp:135
#23 0x0000003e556339d2 in KateApp::KateApp (this=0x7fffdcd12a60, args=0xde9bf0) at /usr/src/debug/kdesdk-4.4.2/kate/app/kateapp.cpp:72
#24 0x0000003e55a05814 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdesdk-4.4.2/kate/app/katemain.cpp:373
#25 0x0000003bf921eb1d in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7fffdcd13fe8) at libc-start.c:226
#26 0x00000000004006c9 in _start ()

Possible duplicates by query: bug 234211, bug 230708.

Reported using DrKonqi
Comment 1 Dominik Haumann 2010-05-08 01:03:27 UTC 
might be fixed in gitorious with this commit (see bug# 213014):
http://gitorious.org/kate/kate/commit/f6702b275e3f50f4cbe6dbf8755db36fef5b7319

Can you build Kate from gitorious and try again?
http://gitorious.org/kate/pages/Building%20Kate
Comment 2 Fred 2010-05-08 14:26:52 UTC 
Hello,
I had to use kate, so I tryed
rm ~/.kde/share/config/session/kate_* (still crash)
mv ~/.kde/share/config/kate* /tmp
No crash

I wanted to know which config file was bad:
close kate
mv ~/.kde/share/config/kate* /var/tmp
cp /tmp/kate* ~/.kde/share/config/

Restart kate: no crash. So I don't understand what or where was the problem. Now I can't reproduce the crash. 
Sorry, Fred.
Comment 3 Dominik Haumann 2010-05-27 00:15:15 UTC 

*** This bug has been marked as a duplicate of bug 203774 ***