diff options
| author | Eirik Aavitsland <eirik.aavitsland@qt.io> | 2020-06-05 13:35:03 +0200 |
|---|---|---|
| committer | Eirik Aavitsland <eirik.aavitsland@qt.io> | 2020-06-26 15:23:58 +0200 |
| commit | 5dea4fe956c452be5aae2c61dd0777fdf1efe5d0 (patch) | |
| tree | e898d84182f7c3f55c93908b7fec63dfa1712607 /src/gui/image/qimageiohandler.h | |
| parent | cc857a3c716729610ef61fa075f8d360684dae09 (diff) | |
Introduce a settable allocation limit on image loading
[ChangeLog][QtGui][QImageReader] Introduced a settable allocation
limit on image loading to limit resource usage from corrupt image
files.
Change-Id: Ibed7b0cac32798125a060e6db80b17ebc5e70759
Task-number: QTBUG-85037
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Diffstat (limited to 'src/gui/image/qimageiohandler.h')
| -rw-r--r-- | src/gui/image/qimageiohandler.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gui/image/qimageiohandler.h b/src/gui/image/qimageiohandler.h index b6b40029b6..1923443997 100644 --- a/src/gui/image/qimageiohandler.h +++ b/src/gui/image/qimageiohandler.h @@ -41,6 +41,7 @@ #define QIMAGEIOHANDLER_H #include <QtGui/qtguiglobal.h> +#include <QtGui/qimage.h> #include <QtCore/qiodevice.h> #include <QtCore/qplugin.h> #include <QtCore/qfactoryinterface.h> @@ -123,6 +124,8 @@ public: virtual int currentImageNumber() const; virtual QRect currentImageRect() const; + static bool allocateImage(QSize size, QImage::Format format, QImage *image); + protected: QImageIOHandler(QImageIOHandlerPrivate &dd); QScopedPointer<QImageIOHandlerPrivate> d_ptr; |