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QColorDialog: fix a crash on small displays

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On a small display leftLay is left initialized to a null pointer,
therefore don't try to dereference it.

Task-number: QTBUG-43643
Change-Id: I9d22dac88a3a853ce154a6f64b35fc113abd9262
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
This commit is contained in:
Giuseppe D'Angelo 2015-01-04 23:05:15 +01:00
parent 73fcae8716
commit bc7243d583
1 changed files with 2 additions and 1 deletions
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3
src/widgets/dialogs/qcolordialog.cpp
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@ -1768,7 +1768,8 @@ void QColorDialogPrivate::initWidgets()
topLay->addWidget(cs); topLay->addWidget(cs);
#else #else
rightLay->addWidget(cs); rightLay->addWidget(cs);
leftLay->addSpacing(cs->gl->margin()); if (leftLay)
leftLay->addSpacing(cs->gl->margin());
#endif #endif
buttons = new QDialogButtonBox(q); buttons = new QDialogButtonBox(q);