[PATCH 1/1] ntdll: Decrement thread count from exit_thread and exit the process if needed.

[Tim Clem]

From: Tim Clem

---
 dlls/ntdll/unix/thread.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/dlls/ntdll/unix/thread.c b/dlls/ntdll/unix/thread.c
index 9b0b5f7ce22..2c1bf3ca637 100644
--- a/dlls/ntdll/unix/thread.c
+++ b/dlls/ntdll/unix/thread.c
@@ -1442,7 +1442,9 @@ static DECLSPEC_NORETURN void exit_thread( int status )
             virtual_free_teb( teb );
         }
     }
-    signal_exit_thread( status, pthread_exit_wrapper, NtCurrentTeb() );
+
+    if (InterlockedDecrement( &nb_threads ) <= 0) exit_process( status );
+    else signal_exit_thread( status, pthread_exit_wrapper, NtCurrentTeb() );
 }