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Affected:
ganttproject_2.5.5-r1256-1_all.deb,
ganttproject_2.6-r1473-1_all.deb,
ganttproject_2.6.1-r1499-1_all
on:
Ubuntustudio 12.04,
3.2.0-40-lowlatency (#43-Ubuntu SMP PREEMPT Wed Apr 3 18:25:34 UTC 2013),
Xfce,
oracle-java7,
1 GB RAM,
i-686, Intel(R) Celeron(R) M CPU 530 @ 1.73GHz,
Steps to reproduce:
1. Start Ganttproject
2. Wait 20-30 Sec.
3. very high cpu usage, software is total unresponsive
Additional information - file stack.txt in Attachment
Original issue reported on code.google.com by vadim.he...@gmail.com on 29 Apr 2013 at 3:31
According to the stack trace, it is having hard time registering fonts. Do you
have lots of them, by any chance? Or maybe a sort of directory loop? Try
removing e.g.
<dir name="/usr/share/fonts/truetype" absolute="true"/>
from plugins/org.ganttproject.impex.htmlpdf/plugin.xml
Original comment by dbarashev on 29 Apr 2013 at 12:35
Yes, it works after I commented out the line. After that, I did some research
and found that the reason was the lots of fonts in the metapackage
ubuntustudio-fonts-meta.
As a test case, I have restored plugin.xml and deleted two largest font
subfolders: aenigma and larabie. It was enough to successfully start
ganttproject. But the memory consumption was too high 285 Mb (without truetype
fonts - 53 Mb).
Due to the fact that ubuntustudio-fonts-meta is a standard package, and also
because of the unaffordable relationship between the number of fonts and memory
consumption, I think that the proposed solution can not be a long-term solution
and must be fixed on the another way.
Original comment by vadim.he...@gmail.com on 29 Apr 2013 at 4:06
Original issue reported on code.google.com by
vadim.he...@gmail.com
on 29 Apr 2013 at 3:31Attachments:
The text was updated successfully, but these errors were encountered: