From f81d3df62f59033443da563b57400cc3a56b1aa4 Mon Sep 17 00:00:00 2001
From: schurade <devnull@localhost>
Date: Fri, 8 Oct 2010 11:48:31 +0200
Subject: [PATCH] [FIX #411] fiber display crashed when the fiber dataset was
 deactivated

---
 src/modules/fiberDisplay/WMFiberDisplay.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/modules/fiberDisplay/WMFiberDisplay.cpp b/src/modules/fiberDisplay/WMFiberDisplay.cpp
index 63491ad23..2acd257bb 100644
--- a/src/modules/fiberDisplay/WMFiberDisplay.cpp
+++ b/src/modules/fiberDisplay/WMFiberDisplay.cpp
@@ -253,6 +253,7 @@ void WMFiberDisplay::inputUpdated()
     {
         m_noData.set( true );
         debugLog() << "Data reset on " << m_fiberInput->getCanonicalName() << ". Ignoring.";
+        return;
     }
     infoLog() << "Fiber dataset for display with: " << m_dataset->size() << " fibers loaded.";
 
-- 
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