Async: allow appending Jobs to already running or finished Jobs

When user gets a Job (from a method call for instance), which is already running
or might have even finished already, they can still append a new Job to the chain
and re-execute it. The Job will internally chain up to the last finished Job, use
it's result and continue from the next Job in the chain. If a Job in the chain is
still running, it will wait for it to finish and pass the result to the next Job
in the chain.

1 files changed, 2 insertions, 0 deletions

diff --git a/async/src/async.cpp b/async/src/async.cpp
index c9fedc7..6eefd1b 100644
--- a/async/src/async.cpp
+++ b/async/src/async.cpp
@@ -27,6 +27,8 @@ using namespace Async;
 Private::ExecutorBase::ExecutorBase(const ExecutorBasePtr &parent)
     : mPrev(parent)
     , mResult(0)
+    , mIsRunning(false)
+    , mIsFinished(false)
 {
 }