reapack

commit bec8855cff19d05a0282f85acd5b52b76dcdef3e
parent b16f81abb030c8a8863574f43b8c34ec3bbb79aa
Author: cfillion <cfillion@users.noreply.github.com>
Date:   Sun, 22 May 2016 16:40:35 -0400

transaction: don't crash when cancelling a transaction in some cases

Diffstat:
M
src/transaction.cpp
 | 
4
++++

1 file changed, 4 insertions(+), 0 deletions(-)
diff --git a/src/transaction.cpp b/src/transaction.cpp
@@ -42,9 +42,13 @@ Transaction::Transaction()
   m_downloadQueue.onAbort([=] {
     m_isCancelled = true;
 
+    // clear the registration queue
+    queue<HostTicket>().swap(m_regQueue);
+
     for(Task *task : m_tasks)
       task->rollback();
 
+    // some downloads may run for a few ms more
     if(m_downloadQueue.idle())
       finish();
   });