#0  0x00007fffce28cf16 in SwFrame::IsTextFrame() const (this=0x0) at /home/vmiklos/git/libreoffice/master/sw/source/core/inc/frame.hxx:1237
#1  0x00007fffce9af38a in SwFrame::DynCastTextFrame() (this=0x0) at /home/vmiklos/git/libreoffice/master/sw/source/core/layout/findfrm.cxx:1843
#2  0x00007fffce7c96a5 in SwContentNode::MakeFramesForAdjacentContentNode(SwContentNode&) (this=0x353cb60, rNode=...) at /home/vmiklos/git/libreoffice/master/sw/source/core/docnode/node.cxx:1396
#3  0x00007fffcecda847 in SwTextNode::SplitContentNode(SwPosition const&, std::function<void (SwTextNode*, sw::mark::RestoreMode, bool)> const*)
    (this=0x1c0c480, rPos=SwPosition (node 10, offset 0), pContentIndexRestore=0x7fffffffbb90) at /home/vmiklos/git/libreoffice/master/sw/source/core/txtnode/ndtxt.cxx:565
#4  0x00007fffce62113c in sw::DocumentContentOperationsManager::SplitNode(SwPosition const&, bool) (this=0x1bf3c70, rPos=SwPosition (node 10, offset 0), bChkTableStart=true)
    at /home/vmiklos/git/libreoffice/master/sw/source/core/doc/DocumentContentOperationsManager.cxx:3368
#5  0x00007fffce87fe97 in SwEditShell::SplitNode(bool, bool) (this=0x1cfb250, bAutoFormat=true, bCheckTableStart=true) at /home/vmiklos/git/libreoffice/master/sw/source/core/edit/editsh.cxx:192
#6  0x00007fffcf6a4c99 in SwWrtShell::SplitNode(bool) (this=0x1cfb250, bAutoFormat=true) at /home/vmiklos/git/libreoffice/master/sw/source/uibase/wrtsh/wrtsh1.cxx:1041
#7  0x00007fffcf3a3fb7 in SwEditWin::KeyInput(KeyEvent const&) (this=0x1ce2d10, rKEvt=...) at /home/vmiklos/git/libreoffice/master/sw/source/uibase/docvw/edtwin.cxx:2567