''

1 files changed, 17 insertions, 3 deletions

diff --git a/pthread_win32_attach_detach_np.c b/pthread_win32_attach_detach_np.c
index 6947080..d839c70 100644
--- a/pthread_win32_attach_detach_np.c
+++ b/pthread_win32_attach_detach_np.c
@@ -261,15 +261,29 @@ pthread_win32_thread_detach_np ()
        */
       ptw32_thread_t * sp = (ptw32_thread_t *) pthread_getspecific (ptw32_selfThreadKey);
 
-      if (sp != NULL)
+      if (sp != NULL) // otherwise Win32 thread with no implicit POSIX handle.
 	{
+	  HANDLE threadH = sp->threadH;
+
+	  ptw32_callUserDestroyRoutines (sp->ptHandle);
+
+	  (void) pthread_mutex_lock (&sp->cancelLock);
+	  sp->state = PThreadStateLast;
 	  /*
-	   * Detached threads have their resources automatically
-	   * cleaned up upon exit (others must be 'joined').
+	   * If the thread is joinable at this point then it MUST be joined
+	   * or detached explicitly by the application.
 	   */
+	  (void) pthread_mutex_unlock (&sp->cancelLock);
+
 	  if (sp->detachState == PTHREAD_CREATE_DETACHED)
 	    {
 	      ptw32_threadDestroy (sp->ptHandle);
+
+	      if (threadH != 0)
+	        {
+	          CloseHandle (threadH);
+	        }
+
 	      TlsSetValue (ptw32_selfThreadKey->key, NULL);
 	    }
 	}