I have submit a patch to fix issue i119652. It's a crash issue if user use "Ctrl+Shift+Backspace" to delete a paragraph in the first cell in a table and then do "undo" action. Detail info and comments of this issue please refer to https://issues.apache.org/ooo/show_bug.cgi?id=119652 Patch info please refer to https://issues.apache.org/ooo/attachment.cgi?id=78230
Please help review this fix. Thanks. Thanks, Lin Yuan
