Prism not lauching

[Guillaume Alexis]

Hi !

My Prism was perfectly working until I ran out of memory during model checking. Thus, I increased the memory limit for CUDD. It resulted in Prism not lauching anymore. I uninstalled and reinstalled it, but it is still not working. The message error apppearing in the bin when I'm trying to launch Prsim is :  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ffd8805822c, pid=9084, tid=9072

I'm currently on Windows 11 if that's relevant.

Do someone know how to fix this ? It would be very helpful.

Thanks

[Dave Parker]

Hi Guillaume,

I haven't seen this problem before, but perhaps you set the memory limit
to some invalid value which is causing the crash.

The PRISM settings file is not removed when you uninstall, so it might
still be there. Delete it and try again. It should be here:

C:\Documents and Settings\username\.prism

on Windows, I think.

Best wishes,

Dave

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