[Lldb-commits] [lldb] [lldb] Fixed the error `unable to launch a GDB server` in API tests (PR #98833)

[Dmitry Vasilyev via lldb-commits]

slydiman wrote:

> Did you consider making `AllowPort(0)` do nothing?

GetNextAvailablePort() returns 0 in case of the empty map. LaunchGDBServer() does not update the map with the pid if the port is 0. So 0 is a special value which means `any`. Adding 0 to a map causes an unexpected behavior.

https://github.com/llvm/llvm-project/pull/98833