Bug 622365 - Memory usage while loading certain xlsx file
Memory usage while loading certain xlsx file
Status: RESOLVED FIXED
Product: Gnumeric
Classification: Applications
Component: import/export MS Excel (tm)
git master
Other All
: Normal normal
: ---
Assigned To: Jody Goldberg
Jody Goldberg
:
Depends on:
Blocks:
  Show dependency tree
 
Reported: 2010-06-22 09:27 UTC by Ildar
Modified: 2010-06-23 17:06 UTC (History)
2 users (show)

See Also:
GNOME target: ---
GNOME version: ---

Attachments
the file Gnumeric hangs on (427.51 KB, application/x-bzip)
2010-06-22 09:27 UTC, Ildar 		Details
View All Add an attachment (proposed patch, testcase, etc.)

Description Ildar 2010-06-22 09:27:14 UTC 
Created attachment 164286 [details]
the file Gnumeric hangs on

$ ssconvert 1.xlsx 1.gnumeric
Using exporter Gnumeric_XmlIO:sax
^C
Comment 1 Morten Welinder 2010-06-22 12:56:37 UTC 
It doesn't so much hang as use large amount of memory.  That might send your
machine into swapping hell.
Comment 2 Jean Bréfort 2010-06-23 07:03:20 UTC 
This sample file makes my laptop go out of memory with gnumeric, but opens fine with oocalc.
Comment 3 Morten Welinder 2010-06-23 15:46:41 UTC 
The problem is the cell style.  For some reason we are splitting lots and
lots of tiles that could be "simple" into "col".

Once fixed, I will flip one lonely bit in the file (well, in one of the
subfiles in the archive) and expect to see ooo and probably xl go out of
memory trying to load it.  This file just happens to suit their internal
structures.
Comment 4 Morten Welinder 2010-06-23 17:06:15 UTC 
This problem has been fixed in our software repository. The fix will go into the next software release. Thank you for your bug report.
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