memory leak when scaling any panel #38244

Closed
opened 2014-01-16 11:52:26 +01:00 by lopata · 13 comments

System Information
Windows 7 x64

Blender Version
Broken: 2.69 x64 VS2013 date 2014-01-15 10:42 hash 8ff58ee

  1. Before

1.jpg

  1. I am using Ctrl+Middle mouse for scaling any panel

2.jpg

  1. After

3.jpg

**System Information** Windows 7 x64 **Blender Version** Broken: 2.69 x64 VS2013 date 2014-01-15 10:42 hash 8ff58ee 1) Before ![1.jpg](https://archive.blender.org/developer/F69317/1.jpg) 2) I am using Ctrl+Middle mouse for scaling any panel ![2.jpg](https://archive.blender.org/developer/F69319/2.jpg) 3) After ![3.jpg](https://archive.blender.org/developer/F69321/3.jpg)
Author

Changed status to: 'Open'

Changed status to: 'Open'
Author

Added subscriber: @lopataasdf

Added subscriber: @lopataasdf

Added subscribers: @MartijnBerger, @ThomasDinges

Added subscribers: @MartijnBerger, @ThomasDinges

I cannot confirm this with a VC2008 build, please double check with a VC2008 (official) build from builder.blender.org

I cannot confirm this with a VC2008 build, please double check with a VC2008 (official) build from builder.blender.org
Author

blender-2.69-5611fb6-win64.zip official

  1. Before

1.jpg

  1. After

2.jpg

blender-2.69-5611fb6-win64.zip official 1) Before ![1.jpg](https://archive.blender.org/developer/F69337/1.jpg) 2) After ![2.jpg](https://archive.blender.org/developer/F69340/2.jpg)

Added subscriber: @ideasman42

Added subscriber: @ideasman42

Most likely this is caused by caching different font sizes, which can use a very very large amount of memory.

We really need to look into a fix for this.

Most likely this is caused by caching different font sizes, which can use a very very large amount of memory. We really need to look into a fix for this.

Checked and from zooming in and out on a panel I was only able to use ~21 fonts (that is I could only get blender to cache 21 different fon't scales by zooming),

So it seems strange this would use so much memory (on my system was <10mb extra).

Committed 2 fixes for issues I found while investigating, but think its unlikely they fix this problem you're having.

Checked and from zooming in and out on a panel I was only able to use ~21 fonts (that is I could only get blender to cache 21 different fon't scales by zooming), So it seems strange this would use so much memory (on my system was <10mb extra). Committed 2 fixes for issues I found while investigating, but think its unlikely they fix this problem you're having. * a780e7f3f0 * 6b283f1168

@lopataasdf Can you redo this bug with factory settings? (just incase some addon causes this)

@lopataasdf Can you redo this bug with factory settings? (just incase some addon causes this)
Author

I load factoy settings, restart blender and problem disappeared, but I do not know what led to the problem

I load factoy settings, restart blender and problem disappeared, but I do not know what led to the problem
Author

Activating international fonts give this problem

1.jpg

Activating international fonts give this problem ![1.jpg](https://archive.blender.org/developer/F69471/1.jpg)
Bastien Montagne self-assigned this 2014-01-19 15:02:55 +01:00

Changed status from 'Open' to: 'Resolved'

Changed status from 'Open' to: 'Resolved'

Fixed in d358f1f9e7, thanks for the report. :)

Fixed in d358f1f9e7, thanks for the report. :)
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Reference: blender/blender#38244
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