diff options
Diffstat (limited to 'stm/asyncTaskQueue.ml')
| -rw-r--r-- | stm/asyncTaskQueue.ml | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/stm/asyncTaskQueue.ml b/stm/asyncTaskQueue.ml index 73b9ef7da0..d1bd3692ab 100644 --- a/stm/asyncTaskQueue.ml +++ b/stm/asyncTaskQueue.ml @@ -329,10 +329,12 @@ module Make(T : Task) () = struct let main_loop () = (* We pass feedback to master *) let slave_feeder oc fb = - Marshal.to_channel oc (RespFeedback (debug_with_pid fb)) []; flush oc in + Control.protect_sigalrm (fun () -> + Marshal.to_channel oc (RespFeedback (debug_with_pid fb)) []; flush oc) () + in ignore (Feedback.add_feeder (fun x -> slave_feeder (Option.get !slave_oc) x)); (* We ask master to allocate universe identifiers *) - UnivGen.set_remote_new_univ_id (bufferize (fun () -> + UnivGen.set_remote_new_univ_id (bufferize @@ Control.protect_sigalrm (fun () -> marshal_response (Option.get !slave_oc) RespGetCounterNewUnivLevel; match unmarshal_more_data (Option.get !slave_ic) with | MoreDataUnivLevel l -> l)); |