* Fix for bug 1019. Really bad idea to call ompi_event_loop() from a thread

that isn't the progress thread when running a threaded build.

This commit was SVN r3097.

src/runtime/ompi_rte_wait.c

@@ -215,7 +215,13 @@ ompi_rte_waitpid(pid_t wpid, int *status, int options)
             ompi_condition_timedwait(data->cond, 
                                      cond_mutex, 
                                      &spintime);
+#if OMPI_HAVE_THREADS
+            if (ompi_event_progress_thread()) {
+                ompi_event_loop(OMPI_EVLOOP_NONBLOCK);
+            }
+#else
             ompi_event_loop(OMPI_EVLOOP_NONBLOCK);
+#endif
         }
         ompi_mutex_unlock(cond_mutex);
 
@@ -426,9 +432,14 @@ register_sig_event(void)
     ompi_event_add(&handler, NULL);
 
     /* it seems that the event is only added to the queue at the next
-       progress call.  So push the event library (might as well push
-       the pml/ptl at the same time) */
+       progress call.  So push the event library */
+#if OMPI_HAVE_THREADS
+    if (ompi_event_progress_thread()) {
+        ompi_event_loop(OMPI_EVLOOP_NONBLOCK);
+    }
+#else
     ompi_event_loop(OMPI_EVLOOP_NONBLOCK);
+#endif
 
  cleanup:
     OMPI_THREAD_UNLOCK(&ev_reg_mutex);