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authorLiang Qi <liang.qi@theqtcompany.com>2016-03-21 09:02:57 +0100
committerLiang Qi <liang.qi@theqtcompany.com>2016-03-21 09:02:57 +0100
commit6cb8121a44ee0f94f2c9fcb075d1d3c802d8c5c7 (patch)
tree25822898b71068f820d25a9e8372dfb348190ec1 /src/corelib/tools/qrect.h
parent96740193e1e0f0608f67660811a44b696924ad4c (diff)
parent2e02de165115c9d67ac343ff0960ed80f9c09bc8 (diff)
Merge remote-tracking branch 'origin/5.6' into 5.7
Conflicts: src/widgets/styles/qgtkstyle_p.cpp tests/auto/corelib/io/qtextstream/test/test.pro tests/auto/corelib/plugin/plugin.pro Change-Id: I512bc1b36acf3933ed2b96c00f476ee3819c1f4b
Diffstat (limited to 'src/corelib/tools/qrect.h')
-rw-r--r--src/corelib/tools/qrect.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/tools/qrect.h b/src/corelib/tools/qrect.h
index 31fdc8ce6b..b376b6b999 100644
--- a/src/corelib/tools/qrect.h
+++ b/src/corelib/tools/qrect.h
@@ -252,7 +252,7 @@ Q_DECL_CONSTEXPR inline QPoint QRect::bottomLeft() const Q_DECL_NOTHROW
{ return QPoint(x1, y2); }
Q_DECL_CONSTEXPR inline QPoint QRect::center() const Q_DECL_NOTHROW
-{ return QPoint((x1+x2)/2, (y1+y2)/2); }
+{ return QPoint(int((qint64(x1)+x2)/2), int((qint64(y1)+y2)/2)); } // cast avoids overflow on addition
Q_DECL_CONSTEXPR inline int QRect::width() const Q_DECL_NOTHROW
{ return x2 - x1 + 1; }