Bug 142572

Summary:	kspread using up almost all memory and cpu with ods opendocument spreadsheet
Product:	[Applications] calligrasheets	Reporter:	Sam Roberts <sroberts>
Component:	general	Assignee:	Calligra Sheets (KSpread) Bugs <calligra-sheets-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	normal
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Unlisted Binaries
OS:	Linux
Latest Commit:		Version Fixed In:
Attachments:	This is the spreadsheet that causes the problem, bzipped.

Description Sam Roberts 2007-03-05 22:22:28 UTC

Version:           1.6.2 (using KDE KDE 3.5.5)
Installed from:    Unspecified Linux
OS:                Linux

Trying to open an openoffice spreadsheet, kspread uses ~ 50% cpu and > 90% memory. It is almost impossible to kill, closing the window left the process still running, eventually I managed to killall -9 it, but it took several minutes due to system being unresponsive.

I don't think this is same as similar sounding bugs, the spreadsheet is small (one page), and has no complex formulas, its just a timesheet.

QTime::setHMS Invalid time -1:-1:-1.000

appears for serveral screens.

The spreadsheet was originally excel, imported into ooffice, then saved in native format.

I hope that I will be given the option to upload the spreadsheet in this bug report process.

Comment 1 Sam Roberts 2007-03-05 22:24:21 UTC

Created attachment 19890 [details]
This is the spreadsheet that causes the problem, bzipped.

Comment 2 Stefan Nikolaus 2007-04-16 16:32:00 UTC

Closing. As it works in trunk, the upcoming 2.0. Very slowly, but still. The new QXmlStreamReader could solve the speed issue, but that'd be a lot of work.

Anyways, it's the big document issue.


*** This bug has been marked as a duplicate of 59510 ***