Merge branch 'bug34077_041' into maint-0.4.1

changes/bug34077

+  o Minor bugfixes (compiler warnings):
+    - Fix compilation warnings with GCC 10.0.1. Fixes bug 34077; bugfix on
+      0.4.0.3-alpha.

src/feature/dirauth/shared_random_state.c

@@ -1057,8 +1057,9 @@ sr_state_set_valid_after(time_t valid_after)
 sr_phase_t
 sr_state_get_phase(void)
 {
-  void *ptr;
+  void *ptr=NULL;
   state_query(SR_STATE_ACTION_GET, SR_STATE_OBJ_PHASE, NULL, &ptr);
+  tor_assert(ptr);
   return *(sr_phase_t *) ptr;
 }