So I have a c++ program that I'm running on Redhat 8
I would run it for about 15 to 20 minutes, and suddenly I would get this weird pthread error and crash
Then I tried running it on Redhat 9, and the pthread error disappeared but it would still crash after the same amount of time
I also added -pthread when I compiled (i.e. g++ -o -w -pthread ) and so I don't get the pthread error anymore when running on Redhat 8 but it still crashes after the same amount of time
I have absolutely no idea what this could be
Is it a pthread issue afterall?
Or something to do with my code?
I'm also using vtk and fltk with it
Is there any way of getting any clues? Is there something along with the core file that it dumps that I can get clues with as to why it crashed???
Thank you very much!