alerting race condition fix

git-svn-id: file:///svnroot/qtrapids/trunk@25 42ac0dd5-4c8c-4c71-bb3e-ecdfe252ffda

diff --git a/src/server/TorrentSession.cpp b/src/server/TorrentSession.cpp
index 486848d..aa1f105 100644 (file)
--- a/src/server/TorrentSession.cpp
+++ b/src/server/TorrentSession.cpp
@@ -48,6 +48,12 @@ namespace qtrapids
 
 
             if (ta) {
+
+                if (!ta->handle.is_valid()) {
+                    qDebug() << "handle is invalid";
+                    return;
+                }
+
                 TorrentHandle handle(ta->handle);
                 TorrentState state;