❔ Deadlock with SynchonizationContext and locks?
I have quite a tricky problem 
Our WinForms .NET Framework 4.8 program has a UI thread and a
https://paste.mod.gg/sbclvarnxuwv/0
PushNotification is a function that takes a
https://paste.mod.gg/sbclvarnxuwv/1
Now the thing is, on other pcs, this can lead to an exception where the thread the context is from does no longer exist. A coworker inserted some locks, which didn't really help and I don't see any obvious problem. What I did so far was instead of getting the context inside of this class itself, I got it on the ui thread and injected it into the constructor. I know the code samples are a bit over the place, but this thing is quite massive, so if something is unclear, then I'll provide some mode code
Our WinForms .NET Framework 4.8 program has a UI thread and a
System.Timers.TimerSynchronizationContext.Post()https://paste.mod.gg/sbclvarnxuwv/0
PushNotification is a function that takes a
NotificationPopupPost()https://paste.mod.gg/sbclvarnxuwv/1
Now the thing is, on other pcs, this can lead to an exception where the thread the context is from does no longer exist. A coworker inserted some locks, which didn't really help and I don't see any obvious problem. What I did so far was instead of getting the context inside of this class itself, I got it on the ui thread and injected it into the constructor. I know the code samples are a bit over the place, but this thing is quite massive, so if something is unclear, then I'll provide some mode code
