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| author | Samuel Rødal <samuel.rodal@nokia.com> | 2012-02-14 15:13:29 (GMT) |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-02-14 19:49:27 (GMT) |
| commit | 07f9d4660e8380609fc9296b4211d4794b385326 (patch) | |
| tree | 4b2f350a2631f190b108100d243a8354691103bc | |
| parent | d4bf0ec8041779c1e2fd2ab99a019e4e99dc0b4f (diff) | |
| download | Qt-07f9d4660e8380609fc9296b4211d4794b385326.zip Qt-07f9d4660e8380609fc9296b4211d4794b385326.tar.gz Qt-07f9d4660e8380609fc9296b4211d4794b385326.tar.bz2 | |
Fixed memory leak in QPA/Lighthouse event handling.
The WindowSystemEvent class needs a virtual destructor, or sub-classes
with non-POD members will leak memory and their member's destructors
don't get called.
This is a backport, the bug was already fixed in Qt 5 as
4ab6860172e14b0047e56ab.
Change-Id: I2766fcea955a6cbc7613b717c76e13674943d6a9
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
| -rw-r--r-- | src/gui/kernel/qwindowsysteminterface_qpa_p.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gui/kernel/qwindowsysteminterface_qpa_p.h b/src/gui/kernel/qwindowsysteminterface_qpa_p.h index 2649b19..f26b8ee 100644 --- a/src/gui/kernel/qwindowsysteminterface_qpa_p.h +++ b/src/gui/kernel/qwindowsysteminterface_qpa_p.h @@ -68,6 +68,7 @@ public: public: WindowSystemEvent(EventType t) : type(t) { } + virtual ~WindowSystemEvent() {} EventType type; }; |