Comment 2 for bug 1421830

(gdb) bt
#0 0x00007ffff204ebe6 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#1 0x00007ffff20d49dd in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2 0x00007ffff20d51f8 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3 0x00007ffff2177fb0 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#4 0x00007ffff2178c0e in QScriptEngine::QScriptEngine() () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#5 0x00007fffc5c3ebd6 in KateScript::load (this=0xd22f40) at ../../part/script/katescript.cpp:168
#6 0x00007fffc5c3f36d in load (this=0xd22f40) at ../../part/script/katescript.cpp:132
#7 KateScript::clearExceptions (this=0xd22f40) at ../../part/script/katescript.cpp:130
#8 0x00007fffc5c40812 in KateCommandLineScript::actionInfo (this=this@entry=0xd22f40, cmd=...)
    at ../../part/script/katecommandlinescript.cpp:78
#9 0x00007fffc5c46278 in KateScriptActionMenu::repopulate (this=this@entry=0x215ee50)
    at ../../part/script/katescriptaction.cpp:118
#10 0x00007fffc5c46974 in KateScriptActionMenu::KateScriptActionMenu (this=0x215ee50, view=0x20ffe10, text=...)
    at ../../part/script/katescriptaction.cpp:74
#11 0x00007fffc5c99821 in KateView::setupActions (this=this@entry=0x20ffe10) at ../../part/view/kateview.cpp:375
#12 0x00007fffc5c9e42d in KateView::KateView (this=0x20ffe10, doc=<optimised out>, parent=<optimised out>)
    at ../../part/view/kateview.cpp:259
#13 0x00007fffc5c1cf6f in KateDocument::createView (this=0x1b139e0, parent=0x17acf60)
    at ../../part/document/katedocument.cpp:294
#14 0x0000000000507bfe in _start ()