From f5f300ba820f8e6a268790e76d5cdb084853a099 Mon Sep 17 00:00:00 2001
From: Leonard Lee <leonard.lee@digia.com>
Date: Mon, 29 Sep 2014 15:07:09 +0200
Subject: [PATCH] Fix hangs on QFileSystemWatcher.

QFileSystemWatcher hangs at a mutex or semaphore when adding network
paths on OS X system.

There is an else block that does not increment the 'it' iterator
with ++it; inside the QFseventsFileSystemWatcherEngine::checkDir() call.

Change-Id: I6c250c7f3d25399c3a0a58ce864e9466320b166b
Reviewed-by: Jake Petroules <jake.petroules@petroules.com>
---
 src/corelib/io/qfilesystemwatcher_fsevents.mm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/corelib/io/qfilesystemwatcher_fsevents.mm b/src/corelib/io/qfilesystemwatcher_fsevents.mm
index e713769735..eebca1cfb0 100644
--- a/src/corelib/io/qfilesystemwatcher_fsevents.mm
+++ b/src/corelib/io/qfilesystemwatcher_fsevents.mm
@@ -149,6 +149,7 @@ bool QFseventsFileSystemWatcherEngine::checkDir(DirsByName::iterator &it)
         }
         if (dirChanged)
             emit emitDirectoryChanged(info.origPath, false);
+        ++it;
     }
 
     return needsRestart;