[kde] [Bug 333932] New: KDE freezes and crashes after resuming from standby

[Kai]

https://bugs.kde.org/show_bug.cgi?id=333932

            Bug ID: 333932
           Summary: KDE freezes and crashes after resuming from standby
    Classification: Unclassified
           Product: kde
           Version: 4.13.0
          Platform: Kubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: hateshark at web.de

I have made a fresh Kubuntu 14.04 installation with KDE version 4.13.0.

After going to standby and resuming, the desktop freezes. 
The mouse pointer is reacting for about 20 seconds, then freezes, too. After
some more seconds, the whole desktop crashes and brings me to the login menu.
After logging in, KDE freezes again (an later crashes) while seeing the first
icon of the standard start screen animation.
(This happens with lock-screen option enabled and disabled.)
Only restarting my machine helps to login succesfully.

I did never come across this problem with Kubuntu 12.04 and KDE 4.8.4. 
My hardware did not change in any way.

Reproducible: Always

Steps to Reproduce:
1. Going to standby
2. resuming from standby
Actual Results:  
desktop freezes, then craches and brings me to the login menu.


Outout of "sudo dmidecode -t 2"

# dmidecode 2.12
SMBIOS 2.6 present.

Handle 0x0002, DMI type 2, 15 bytes
Base Board Information
        Manufacturer: ASUSTeK Computer INC.
        Product Name: M4A87TD EVO
        Version: Rev 1.xx
        Serial Number: MT7009028401368
        Asset Tag: To Be Filled By O.E.M.
        Features:
                Board is a hosting board
                Board is replaceable
        Location In Chassis: To Be Filled By O.E.M.
        Chassis Handle: 0x0003
        Type: Motherboard
        Contained Object Handles: 0

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