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| author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2018-07-29 13:21:28 +0200 |
|---|---|---|
| committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2018-11-06 12:11:22 +0000 |
| commit | 1771b8d7c6fd052e6a16b109cc841e69fe180e2d (patch) | |
| tree | 45a714f81d0ec7dff3e04d7e14db60cefc76d4e2 /src/platformsupport/fbconvenience/qfbcursor_p.h | |
| parent | 73e7eb785fbf984e2b964be8c3acad788479dfa6 (diff) | |
QFbCursor: Avoid nullptr access when QT_QPA_FB_HIDECURSOR is 0
When the environment variable QT_QPA_FB_HIDECURSOR is set to 0,
the two class members mCursorImage and mDeviceListener are nullptr
but this was not checked in the functions afterwards.
Task-number: QTBUG-64844
Change-Id: Ic0fd6a09851777643e59bedf2c006a6bb9a36801
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Diffstat (limited to 'src/platformsupport/fbconvenience/qfbcursor_p.h')
| -rw-r--r-- | src/platformsupport/fbconvenience/qfbcursor_p.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/platformsupport/fbconvenience/qfbcursor_p.h b/src/platformsupport/fbconvenience/qfbcursor_p.h index beda10a5f3..cc36a2411b 100644 --- a/src/platformsupport/fbconvenience/qfbcursor_p.h +++ b/src/platformsupport/fbconvenience/qfbcursor_p.h @@ -105,7 +105,7 @@ private: void setCursor(const uchar *data, const uchar *mask, int width, int height, int hotX, int hotY); void setCursor(Qt::CursorShape shape); void setCursor(const QImage &image, int hotx, int hoty); - QRect getCurrentRect(); + QRect getCurrentRect() const; bool mVisible; QFbScreen *mScreen; |