This settings with whom I recive bug
At the same time , runing proess load one thread of CPU to 100%

The mptrack.ini file has the read-only / write-protected attribute set. Do you have any idea why that could be the case?

Yes , I on one's own set this attribute , for not modify this file and keep previous settings . but before all will work normaly and this files was read without freeze application , but now if I generate new file and set attribute R/O - application with new file also freeze and not work

In this version this bug absent

And yes , for freeze application in run , simply need set attribute Read Only on file mptrack.ini and with any ini file application will freeze ,but attachment old version not freeze )

There is no need to upload mptrack.exe. Please just provide the version and exact revision (for test builds) in the future.

The crash is fixed in r25090.

However, please note that we do not support making configuration files read-only in general. This can break in very surprising ways.

Good I've thinked , what will better if provide version in which this bug absent ) , in future I will be indicate versions without bugs

And about your second answer , previously I always versions with mask on file Read Only and previously up to date as I attachment version this bugs I not detected )