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| author | Paul Olav Tvete <paul.tvete@theqtcompany.com> | 2015-10-23 10:37:49 +0200 |
|---|---|---|
| committer | Paul Olav Tvete <paul.tvete@theqtcompany.com> | 2015-10-26 10:05:20 +0000 |
| commit | 7532fb4e61fc4102fd11022f57f7d8195414167b (patch) | |
| tree | f760a4d074595e3b04046c00aff09cac37359376 /src/plugins/platforms/xcb/qxcbbackingstore.h | |
| parent | a38df3f3bade12007b546f6c4d3bede7922743f0 (diff) | |
Xcb: fix crash on screen power save
Handle various cases where we have null QScreen or QPlatformScreen
pointers. With this change, I can run Qt Creator for several days.
Before, it would crash multiple times per day with a two-monitor
setup.
Change-Id: I0923d886ae2a4199ac37edd711ddd4f6f99df93d
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbbackingstore.h')
| -rw-r--r-- | src/plugins/platforms/xcb/qxcbbackingstore.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/plugins/platforms/xcb/qxcbbackingstore.h b/src/plugins/platforms/xcb/qxcbbackingstore.h index b58a32d313..1bea36d423 100644 --- a/src/plugins/platforms/xcb/qxcbbackingstore.h +++ b/src/plugins/platforms/xcb/qxcbbackingstore.h @@ -71,6 +71,7 @@ private: QXcbShmImage *m_image; QRegion m_paintRegion; QImage m_rgbImage; + QSize m_size; }; QT_END_NAMESPACE |