From 83adc9c35c74e0badc710d981405858b1179a327 Mon Sep 17 00:00:00 2001
From: Tor Lillqvist <tml@collabora.com>
Date: Sat, 24 Sep 2016 00:13:45 +0300
Subject: tdf#102382: nextEventMatchingMask should only be called from the Main
 Thread

So don't then unless we are on the main thread.

Change-Id: I6ba52ed7db5d73a4c1c6acf10bdf254a6f959da8
---
 vcl/osx/salinst.cxx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/vcl/osx/salinst.cxx b/vcl/osx/salinst.cxx
index 3bbff247736d..9bb657040cd2 100644
--- a/vcl/osx/salinst.cxx
+++ b/vcl/osx/salinst.cxx
@@ -736,6 +736,9 @@ bool AquaSalInstance::AnyInput( VclInputFlags nType )
         }
     }
 
+    if (![NSThread isMainThread])
+        return false;
+
     unsigned/*NSUInteger*/ nEventMask = 0;
     if( nType & VclInputFlags::MOUSE)
         nEventMask |=
-- 
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