Bug 67625

Summary: Intermittent alpha loss ...
Product: LibreOffice Reporter: Michael Meeks <michael.meeks>
Component: graphics stackAssignee: Not Assigned <libreoffice-bugs>
Status: RESOLVED WORKSFORME    
Severity: normal    
Priority: medium    
Version: 4.1.0.3 rc   
Hardware: Other   
OS: Linux (All)   
See Also: https://bugs.freedesktop.org/show_bug.cgi?id=79147
Whiteboard:
Crash report or crash signature: Regression By:
Attachments: screenshot of another instance - LibreOffice left for some time while suspended

Description Michael Meeks 2013-08-01 15:01:52 UTC
From time to time, (after a while) - it seems that we start to loose alpha on images we've loaded - no idea why; it's a reasonably recent thing.

After some time of use (perhaps leaving overnight) - I routinely see document windows that have black as the background of all toolbar icons.

In recent times, I loaded Lanedo's logo:

http://www.lanedo.com/wp-content/uploads/2013/06/LanedoLogo64.png

and ended up with a load of opque black in the transparent regions - no idea why ! looks like we lost the AlphaMask associated with the BitmapEx (somehow) which is odd - I wonder if this is some Image SwapIn / SwapOut or something silly like that :-)
Comment 1 Michael Meeks 2013-08-19 11:49:13 UTC
Created attachment 84245 [details]
screenshot of another instance - LibreOffice left for some time while suspended
Comment 2 Michael Meeks 2014-07-10 09:52:35 UTC
Linux only it seems.
Comment 3 QA Administrators 2015-07-18 17:44:35 UTC Comment hidden (obsolete)
Comment 4 QA Administrators 2016-09-20 10:18:40 UTC Comment hidden (obsolete)
Comment 5 Michael Meeks 2016-09-20 10:31:24 UTC
Not seen this one for a very long time =) [ phew ].