Bug 276266

Application: kfind (2.0)
KDE Platform Version: 4.6.80 (4.7 Beta1) (Compiled from sources)
Qt Version: 4.7.4
Operating System: Linux 2.6.39-30-desktop x86_64
Distribution: "openSUSE 12.1 Milestone 1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:

just launching kfind from the command line, with the following output:

KComboBox::setTrapReturnKey not supported with a non-KLineEdit.
ASSERT: "d" in file /opt/kde4/include/ksharedptr.h, line 125

The crash can be reproduced every time.

-- Backtrace:
Application: KFind (kfind), signal: Aborted
[KCrash Handler]
#6  0x00007f966aa41d85 in raise () from /lib64/libc.so.6
#7  0x00007f966aa4329b in abort () from /lib64/libc.so.6
#8  0x00007f966bd56ba6 in qt_message_output (msgType=QtFatalMsg, buf=0x9b86b8 "ASSERT: \"d\" in file /opt/kde4/include/ksharedptr.h, line 125") at /g/kdegit/qt/src/corelib/global/qglobal.cpp:2291
#9  0x00007f966bd56d19 in qt_message(QtMsgType, const char *, typedef __va_list_tag __va_list_tag *) (msgType=QtFatalMsg, msg=0x7f966bef13c8 "ASSERT: \"%s\" in file %s, line %d", ap=0x7fff3e9b3228) at /g/kdegit/qt/src/corelib/global/qglobal.cpp:2337
#10 0x00007f966bd574a9 in qFatal (msg=0x7f966bef13c8 "ASSERT: \"%s\" in file %s, line %d") at /g/kdegit/qt/src/corelib/global/qglobal.cpp:2520
#11 0x00007f966bd5676c in qt_assert (assertion=0x42bcac "d", file=0x429fc8 "/opt/kde4/include/ksharedptr.h", line=125) at /g/kdegit/qt/src/corelib/global/qglobal.cpp:2036
#12 0x000000000041dc50 in KSharedPtr<KMimeType>::operator-> (this=0x8dcc70) at /opt/kde4/include/ksharedptr.h:125
#13 0x000000000041abdc in KfindTabWidget::initMimeTypes (this=0x83d540) at /g/kdegit/kde-baseapps/kfind/kftabdlg.cpp:484
#14 0x000000000041cf39 in KfindTabWidget::KfindTabWidget (this=0x83d540, parent=<optimized out>) at /g/kdegit/kde-baseapps/kfind/kftabdlg.cpp:356
#15 0x0000000000415e55 in KfindDlg::KfindDlg (this=0x7fff3e9b4170, url=..., parent=<optimized out>) at /g/kdegit/kde-baseapps/kfind/kfinddlg.cpp:64
#16 0x00000000004155af in main (argc=1, argv=0x7fff3e9b4858) at /g/kdegit/kde-baseapps/kfind/main.cpp:73

Reported using DrKonqi