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| author | Elvis Lee <kwangwoong.lee@lge.com> | 2016-01-29 11:31:06 +0900 |
|---|---|---|
| committer | Paul Olav Tvete <paul.tvete@theqtcompany.com> | 2016-02-25 14:22:41 +0000 |
| commit | 0a62a4623dbce0d3ebda99c6af1a4fd4f6f408e5 (patch) | |
| tree | 9809d16f6c9dc46f5202db32277cabd510c18839 | |
| parent | bebe9beff3e9874498474cec32634cf281ddc453 (diff) | |
| download | qtwayland-0a62a4623dbce0d3ebda99c6af1a4fd4f6f408e5.tar.gz | |
Fix crash for destroyed surface on touch event
Change-Id: Ia3dd8627c1b96a88d308dc7fa85d936f809c7856
Reviewed-by: Elvis Lee <kwangwoong.lee@lge.com>
Reviewed-by: Paul Olav Tvete <paul.tvete@theqtcompany.com>
| -rw-r--r-- | src/client/qwaylandinputdevice.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/client/qwaylandinputdevice.cpp b/src/client/qwaylandinputdevice.cpp index 567620ba..e0a5ce94 100644 --- a/src/client/qwaylandinputdevice.cpp +++ b/src/client/qwaylandinputdevice.cpp @@ -253,6 +253,8 @@ void QWaylandInputDevice::handleWindowDestroyed(QWaylandWindow *window) mKeyboard->mFocus = 0; mKeyboard->stopRepeat(); } + if (mTouch && window == mTouch->mFocus) + mTouch->mFocus = 0; } void QWaylandInputDevice::setDataDevice(QWaylandDataDevice *device) @@ -739,6 +741,9 @@ void QWaylandInputDevice::Touch::touch_down(uint32_t serial, wl_fixed_t x, wl_fixed_t y) { + if (!surface) + return; + mParent->mTime = time; mParent->mSerial = serial; mFocus = QWaylandWindow::fromWlSurface(surface); |