Solar-Terrestrial Data

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Debugging ready

Hi. After like 2 days of debugging I could pinpoint the problem to a mutex variable that was accessed outside a mutex lock = memory violation and failure.

Say that you have  a MUTUAL EXCLUSIVE variable called rmut in a multi threaded environment

Before you do an operation you invike mutex_lock then you do some stuff and finally unlock the variable.


…do something clever …


I realized that I had forgotten to lock one memory area in the logon procedure resulting in memory violation error.

Servers have been up for almost 48 hours without any stops. I think I have solved it.