LibreOffice Speadsheet crashes when selecting "Form..." from the Data menu if there are hidden columns. Works: A1 is "Name" B1 is "Date" C1 is "Num" Select columns A through C and select "Data:Forms..." A form dialog box pops up. Crash: Select column B, right click and select "Hide". Select columns A and C and select "Data:Forms..." LibreOffice crashes on both OS X and Windows XP Pro.
Reproduced on LibreOffice 3.4 340m1(Build:103) and Master for OpenSuse Linux. Here is the backtrace for the crash... I might have done it without symbols enabled, but it does locate the segmentation fault. Thanks for the steps.
pushed a patch to master and sent to ML for 3-4