diff options
| -rw-r--r-- | src/imports/nativestyle/qstyle/qquickcommonstyle.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/imports/nativestyle/qstyle/qquickcommonstyle.cpp b/src/imports/nativestyle/qstyle/qquickcommonstyle.cpp index 155915c1..4a23039a 100644 --- a/src/imports/nativestyle/qstyle/qquickcommonstyle.cpp +++ b/src/imports/nativestyle/qstyle/qquickcommonstyle.cpp @@ -5642,7 +5642,7 @@ QIcon QCommonStyle::standardIcon(StandardPixmap standardIcon, const QStyleOption if (!linkIcon.isNull()) { QIcon baseIcon = QCommonStyle::standardIcon(SP_FileIcon, option); const QList<QSize> sizes = baseIcon.availableSizes(QIcon::Normal, QIcon::Off); - const qreal devicePixelRatio = dpr(option->window); + const qreal devicePixelRatio = option ? dpr(option->window) : 1.; for (int i = 0 ; i < sizes.size() ; ++i) { int size = sizes[i].width(); QPixmap basePixmap = baseIcon.pixmap(QSize(size, size), devicePixelRatio); @@ -5660,7 +5660,7 @@ QIcon QCommonStyle::standardIcon(StandardPixmap standardIcon, const QStyleOption if (!linkIcon.isNull()) { QIcon baseIcon = QCommonStyle::standardIcon(SP_DirIcon, option); const QList<QSize> sizes = baseIcon.availableSizes(QIcon::Normal, QIcon::Off); - const qreal devicePixelRatio = dpr(option->window); + const qreal devicePixelRatio = option ? dpr(option->window) : 1.; for (int i = 0 ; i < sizes.size() ; ++i) { int size = sizes[i].width(); QPixmap basePixmap = baseIcon.pixmap(QSize(size, size), devicePixelRatio); |