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authorMarkus Goetz <Markus.Goetz@nokia.com>2009-05-04 14:29:39 +0200
committerMarkus Goetz <Markus.Goetz@nokia.com>2009-05-06 17:40:25 +0200
commit9f7e8dcd408f8a082d6b8355c78c692d71becbb8 (patch)
tree9a81c66258b758f08dc254579dec3ef0246b4c0f /src/gui
parent67c2b69d45eb43078b7e4193ced6cd513602483c (diff)
downloadqt4-tools-9f7e8dcd408f8a082d6b8355c78c692d71becbb8.tar.gz
Fix crash in QWebView when application has a style sheet
Task: 252796 Rev-By: Tor Arne
Diffstat (limited to 'src/gui')
-rw-r--r--src/gui/styles/qstylesheetstyle.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/styles/qstylesheetstyle.cpp b/src/gui/styles/qstylesheetstyle.cpp
index 058660e105..714b8c50d9 100644
--- a/src/gui/styles/qstylesheetstyle.cpp
+++ b/src/gui/styles/qstylesheetstyle.cpp
@@ -4926,7 +4926,7 @@ QSize QStyleSheetStyle::sizeFromContents(ContentsType ct, const QStyleOption *op
case CT_LineEdit:
#ifndef QT_NO_SPINBOX
// ### hopelessly broken QAbstractSpinBox (part 2)
- if (QAbstractSpinBox *spinBox = qobject_cast<QAbstractSpinBox *>(w->parentWidget())) {
+ if (QAbstractSpinBox *spinBox = qobject_cast<QAbstractSpinBox *>(w ? w->parentWidget() : 0)) {
QRenderRule rule = renderRule(spinBox, opt);
if (rule.hasBox() || !rule.hasNativeBorder())
return csz;