Home/ Questions/Q 88389
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-10T22:33:08+00:00

I’m encountering problems with my .NET Framework 3.0 SP1 application. It is a C#

  • 0

I’m encountering problems with my .NET Framework 3.0 SP1 application. It is a C# winforms application communicating with a COM exe. Randomly either the winforms app or the COM exe crashes without any error message and the event log contains this entry:

[1958] .NET Runtime Type: ERROR Computer: CWP-OSL029-01 Time: 11/25/2008 3:14:10 PM ID: 1023 .NET Runtime version 2.0.50727.1433 – Fatal Execution Engine Error (79FFEE24) (80131506)

I could not find any useful information on the MS sites. Does anybody have an idea where I should start my investigation?

tia

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. I had this error, it (luckily) went away by installing 3.5 SP1, which bumps your runtime to version 2.0.50727.3053 (this is a nice version summary).

    While hunting for solutions I found a wild range of suspects for this error. Some people even claimed it was the antivirus (!)

    YMMV, good luck.

    • 0