Opened 8 years ago

Closed 5 years ago

#844 closed Bug (cantreproduce)

CrypTool 2.0 (Beta 10 - Build 5751.1) crashing

Reported by: msanford@… Owned by:
Priority: Important Milestone: CrypTool 2.1 BETA 1
Component: General Keywords: Lan School, crash
Cc:

Description

First, I love the program. Great work. I discovered that CrypTool 2.0 (Beta 10 - Build 5751.1) crashes when run on our classroom lab machines. It doesn't crash on any other machines I have tried it on. the main different between the lab machine and the others, is that the lab machines run Lan School (http://www.lanschool.com/lanschool). Lan School allow the instructor to watch what is going on on the individual PCs as well as take them over to show something. It also appears to be some conflict with the Lan School display driver since right before the crash, the screen blanks out. Furthermore, once in a while, the machine will recover and the screen will come back. However, most of the time it will crash to the point where we have to push and hold the power button to get it to reboot. I love your product and I use it in my security classes. However, I really need to have the crash figured out before I can use it too much more. I am willing to work with you (use debug versions and send files) to help resolve it. However, working with Lan School might be of benefit as well since there are quite a few universities that use it.

Change History (2)

comment:1 Changed 8 years ago by kopal

Milestone: CrypTool 2.0 RC1CrypTool 2.1 BETA 1

this is a failure we can not repdroduce now. Since we have the deadline of the RC1 we shift this ticket to 2.1

comment:2 Changed 5 years ago by kopal

Resolution: cantreproduce
Status: newclosed

We close this ticket due the following reasons: 1) We can not reproduce it; We dont have access to the mentioned tool "Lan school" 2) Since the creator of this ticket describes it as a problem with display diver, this is out of our competence; the problem most probably is based on a .net / driver problem / Lan school

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