diff options
| author | Stanislaw Halik <sthalik@misaki.pl> | 2016-08-21 22:27:54 +0200 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2016-08-23 00:05:15 +0200 |
| commit | f2f583797d1723b443bf370ec5b7b133ad83b9fa (patch) | |
| tree | 123932aa37383cb43307894610c6cd82f0ef3f46 /spline-widget/spline-widget.cpp | |
| parent | 321501ad58dad2688bde42992b61adcda5a313e0 (diff) | |
spline-widget: disconnect "recomputed" in dtor
In case mem<settings> is still used elsewhere we still have a use-after-free
otherwise.
Diffstat (limited to 'spline-widget/spline-widget.cpp')
| -rw-r--r-- | spline-widget/spline-widget.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/spline-widget/spline-widget.cpp b/spline-widget/spline-widget.cpp index 54107bbe..6e3a95b3 100644 --- a/spline-widget/spline-widget.cpp +++ b/spline-widget/spline-widget.cpp @@ -29,6 +29,12 @@ spline_widget::spline_widget(QWidget *parent) : setMouseTracking(true); } +spline_widget::~spline_widget() +{ + if (connection) + QObject::disconnect(connection); +} + void spline_widget::setConfig(spline* spl) { if (spl != _config) |