xsession freez, and later crash when using mod4+s

[Nodøn]

I was in the #ubuntu-de IRC channel and they told me to report the bug. When I use mod4+s, the xsession can freez and crash after some seconds. But it's not happening always. It begun this morning. A few times I had to login again, after that, I could use is normaly until this afternoon. Then i crashed again. I don't realy know what to tell you. Pleas just ask me if I can provide more usefull informations.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: nvidia-352-updates 352.63-0ubuntu0.14.04.1
ProcVersionSignature: Ubuntu 4.2.0-34.39~14.04.1-generic 4.2.8-ckt4
Uname: Linux 4.2.0-34-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Mar 23 17:59:26 2016
InstallationDate: Installed on 2015-08-26 (210 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
SourcePackage: nvidia-graphics-drivers-352-updates
UpgradeStatus: No upgrade log present (probably fresh install)

[Nodøn (nod0n)]

I did some testing. When I didn't start any programm, it never freezes. When I open 10 programms like firefox, urxvt, thunderbird, ... -> no freez. When I open chromium, it freezes. I retried a lot and my conclusion is: if chromium is open it can freez. But now for example chromium is open but it does not freez. During my testing, it never freezed with out chromium open, but it did not freez every time chromiumm is opened. If I find out more, I'll tell you.

[Nodøn (nod0n)]

Just did some testing again. It's worse. If I have chromium started and chromium IS NOT loading any pages AND it's NOT starting (starting up the program chromium), I get NO freez. I only get the freez when: chromium is loading a page OR I just pressed the button to start chromium and it's starting up. If I press mod4+s during one of this two situations, it freezed always. I can reproduce it how many times I want. Since I know it's about loading pages or staring up, I tried to get a freeze with out chromium starting or loading. I couldn't. So I think it's pretty clearly defined when it freezes and when it doesn't. I hope this helps, to fix the bug.

[Nodøn (nod0n)]

This bug doesn't affect me any more. It doesn't seem to affect someone else. Can you "delete" / archive this report?