1,Open new Spread sheet.
2,Data > Define range.
3,Don't input anything to Name.
4,Click some cells behind dialog.
5,Type some text.
6,Calc will crash.
Reproducible with LibreOffice 3.4.1 rc1 under Ubuntu 10.04 x86_64 with langpack FR.
Best regards. JBF
I have a look at it.
Ok, fixed the crash in master and asked for sign-off for 3-4 and 3-4-1.
Reproducible w/ LibreOffice 188.8.131.52 on x86_64. The fix should probably be backported to 3.3 branch, as this bug is a crasher and 3.3 branch will be maintained until the end of the year.