From 735604976485ab69cd813d13ef53505bc454c201 Mon Sep 17 00:00:00 2001
From: "Nicolas \"Pixel\" Noble" <pixel@nobis-crew.org>
Date: Tue, 13 Aug 2013 05:43:00 +0200
Subject: Fixing rare multithreading crash. -) Make sure to acquire the
 eventLock when possibly deleting a Task. -) Keep the lock until we're done
 with it.

---
 src/Task.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/Task.cc')

diff --git a/src/Task.cc b/src/Task.cc
index a4ec5bc..b294fa9 100644
--- a/src/Task.cc
+++ b/src/Task.cc
@@ -250,8 +250,9 @@ void Balau::Events::TaskEvent::ack() {
             break;
         }
     }
-    t->m_eventLock.leave();
     Printer::elog(E_TASK, "TaskEvent at %p being ack; removing from the 'waited by' list of %p (%s - %s); deleted = %s", this, t, t->getName(), ClassName(t).c_str(), deleted ? "true" : "false");
+    t->m_eventLock.leave();
+    t = NULL;
     IAssert(deleted, "We didn't find task %p in the waitedBy lists... ?", this);
     m_ack = true;
     reset();
-- 
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