Improve call counting mechanism#32250

Merged

kouvel merged 3 commits intodotnet:masterfrom

kouvel:CallCounting

Mar 3, 2020

Commits on Mar 2, 2020

Improve call counting mechanism
Koundinya Veluri
committed
Fix crashes and assertion failures seen by the original change
Koundinya Veluri
committed
Add check for null for some functions callable from the debugger
Koundinya Veluri
committed