Created attachment 112315 [details] Backtrace Okular crashed, I wanted to submit a bug report but needed to install the debug symbols first. The debug-repository wasn't enabled yet, so I enabled it and started the debug symbol install again. Afterwards drkonqi crashed itself and here I am.
Thread 1 (Thread 0x7f2b290c7800 (LWP 6364)): [KCrash Handler] #6 0x000055f4e527f289 in ?? () #7 0x00007f2b256709e8 in QSyntaxHighlighterPrivate::reformatBlock (this=this@entry=0x55f4e622b720, block=...) at text/qsyntaxhighlighter.cpp:203 #8 0x00007f2b25670b80 in QSyntaxHighlighterPrivate::reformatBlocks (this=0x55f4e622b720, from=<optimized out>, charsRemoved=<optimized out>, charsAdded=15) at text/qsyntaxhighlighter.cpp:184 #9 0x00007f2b24fc326a in QMetaObject::activate (sender=sender@entry=0x55f4e5e3d710, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc0c83a850) at kernel/qobject.cpp:3766 #10 0x00007f2b24fc3977 in QMetaObject::activate (sender=sender@entry=0x55f4e5e3d710, m=m@entry=0x7f2b25b9ed00 <QTextDocument::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc0c83a850) at kernel/qobject.cpp:3628 #11 0x00007f2b258bebea in QTextDocument::contentsChange (this=this@entry=0x55f4e5e3d710, _t1=<optimized out>, _t2=<optimized out>, _t3=<optimized out>) at .moc/moc_qtextdocument.cpp:383 #12 0x00007f2b2562f6a1 in QTextDocumentPrivate::finishEdit (this=0x55f4e5e423e0) at text/qtextdocument_p.cpp:1217 #13 0x00007f2b25ee893c in ?? () from /usr/lib64/libQt5Widgets.so.5 #14 0x00007f2b25ed3059 in QTextEdit::append(QString const&) () from /usr/lib64/libQt5Widgets.so.5 #15 0x000055f4e526d2e0 in ?? () *** This bug has been marked as a duplicate of bug 381644 ***