From b4c11c7cc56c18ebe14319b3389ff13c625e99d7 Mon Sep 17 00:00:00 2001
From: Anton Kudryavtsev <a.kudryavtsev@netris.ru>
Date: Wed, 9 Dec 2015 16:20:27 +0300
Subject: QComposeInputContext: reduce composeBuffer to QT_KEYSEQUENCE_MAX_LEN

The extra length has been used for a sentinel null value.
By checking the index before indexing into the array, that
extra element can be dropped.

Change-Id: I0b309420d8d89f75e2381a8065c8e68a1a33427c
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
---
 .../platforminputcontexts/compose/qcomposeplatforminputcontext.h        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/plugins/platforminputcontexts/compose/qcomposeplatforminputcontext.h')

diff --git a/src/plugins/platforminputcontexts/compose/qcomposeplatforminputcontext.h b/src/plugins/platforminputcontexts/compose/qcomposeplatforminputcontext.h
index bdf5a91335..898eafd786 100644
--- a/src/plugins/platforminputcontexts/compose/qcomposeplatforminputcontext.h
+++ b/src/plugins/platforminputcontexts/compose/qcomposeplatforminputcontext.h
@@ -68,7 +68,7 @@ protected:
 private:
     QObject *m_focusObject;
     QVector<QComposeTableElement> m_composeTable;
-    uint m_composeBuffer[QT_KEYSEQUENCE_MAX_LEN + 1];
+    uint m_composeBuffer[QT_KEYSEQUENCE_MAX_LEN];
     TableGenerator::TableState m_tableState;
     bool m_compositionTableInitialized;
 };
-- 
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