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| author | Konstantin Ritt <ritt.ks@gmail.com> | 2012-10-20 03:19:20 +0300 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-10-22 03:35:39 +0200 |
| commit | a89eae8cb4675188707a850650f664e7be9fa292 (patch) | |
| tree | bce88f61888866cb9b0c3c7c61d59a0b25eadd28 /src/gui | |
| parent | 13846e801372c3badeb5ff8c952ca1dedc18e476 (diff) | |
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>
Diffstat (limited to 'src/gui')
| -rw-r--r-- | src/gui/text/qfontengine_qpa.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
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; } |