[Bug 364590] [NEW] application icons mangled after suspend

[Bogdan Butnaru]

Public bug reported:

Binary package hint: compiz

Hello! I'm running up-to-date Jaunty on a Dell Latitude D620, with an
Intel graphics card (lshw calls it “Mobile 945GM/GMS, 943/940GML Express
Integrated Graphics Controller”).

After a suspend, the icons of programs that were running before are
“mangled”, apparently replaced by random memory contents. This is
apparent in how minimized applications are displayed in the shift
switcher and the static application switcher. (I assume the same applies
for the other switchers, but I don't use them.) Applications started
after the resume have their correct icons. See the attached screen-shots
for examples.

In the screen-shots, the icons that are displayed correctly belong to
windows that I started after the resume. It's interesting that this is
window-specific rather than application-specific. For example, in the
first screen-shot, one Firefox window icon is shown correctly and one
isn't; the correct one belongs to a Firefox window I opened after the
resume, which is the same application/process as the incorrect one.

It's also noteworthy that the window list and window selector panel
applets don't have this problem, i.e. they display the correct icons.

** Affects: compiz (Ubuntu)
     Importance: Undecided
         Status: New

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application icons mangled after suspend
https://bugs.launchpad.net/bugs/364590
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