From a89eae8cb4675188707a850650f664e7be9fa292 Mon Sep 17 00:00:00 2001
From: Konstantin Ritt <ritt.ks@gmail.com>
Date: Sat, 20 Oct 2012 03:19:20 +0300
Subject: Fix crash due to memory access violation

The font engine has been re-used without increasing it's reference counter

Task-number: QTBUG-27596
Change-Id: Icd4c3ca131446255ad4a27da8aa9a6c69177212e
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
---
 src/gui/text/qfontengine_qpa.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/gui')

diff --git a/src/gui/text/qfontengine_qpa.cpp b/src/gui/text/qfontengine_qpa.cpp
index 37195d5f61..c6e8a53284 100644
--- a/src/gui/text/qfontengine_qpa.cpp
+++ b/src/gui/text/qfontengine_qpa.cpp
@@ -726,6 +726,7 @@ void QFontEngineMultiQPA::setFallbackFamiliesList(const QStringList &fallbacks)
         // Turns out we lied about having any fallback at all.
         fallbackFamilies << fe->fontDef.family;
         engines[1] = fe;
+        fe->ref.ref();
     }
     fallbacksQueried = true;
 }
-- 
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