This is a follow-up to bug 128895, and it was requested I file this bug report.
Quite a few people like to hide all of the columns / rows they aren't using. That probably would end up being a very bad thing for jumbo sheets, performance wise, but I crashed when attempting to do that.
1.) open attachment 176792 [details] (from bug 128895 comment 28)
2.) notice that the columns up to 1024 are hidden. Put the cursor in column AMK and press Ctrl-Shift-RightArrow to select to the end column XFD
3.) Right click on the column header and chose "hide columns". CRASH
I tried a "backtrace" in gdb after the crash, but "Couldn't get registers: No such process."
Repro Version: 220.127.116.11.alpha0+ / LibreOffice Community
Build ID: c13db6e792cc347ffff4585f23866f195651f21f
CPU threads: 4; OS: Linux 5.11; UI render: default; VCL: gtk3
Locale: cs-CZ (cs_CZ.UTF-8); UI: en-US
Calc: threaded Jumbo
I cannot reproduce with current master. Can you still reproduce this?
It seems to have been fixed in LO 7.4 by
Author: Luboš Luňák on Mon Feb 7 18:57:47 2022 +0100
MAXCOL/MAXROW -> ScSheetLimits in fillinfo.cxx
It is terribly slow (~20 seconds for me), but it does not crash as before.