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fix possible memory leak

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This commit is contained in:
wmayer
2019-09-15 21:00:21 +02:00
parent 1bfe0f3bea
commit 4f28941698
1 changed files with 7 additions and 6 deletions
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13
src/Mod/Sketcher/Gui/CommandCreateGeo.cpp
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@@ -31,6 +31,7 @@
# include <QString>
# include <GC_MakeEllipse.hxx>
# include <boost/math/special_functions/fpclassify.hpp>
# include <memory>
#endif
#include <Base/Console.h>
@@ -124,14 +125,14 @@ Base::Vector2d GetCircleCenter (const Base::Vector2d &p1, const Base::Vector2d &
return Base::Vector2d(x, y);
}
void ActivateHandler(Gui::Document *doc,DrawSketchHandler *handler)
void ActivateHandler(Gui::Document *doc, DrawSketchHandler *handler)
{
std::unique_ptr<DrawSketchHandler> ptr(handler);
if (doc) {
if (doc->getInEdit() && doc->getInEdit()->isDerivedFrom
(SketcherGui::ViewProviderSketch::getClassTypeId())) {
SketcherGui::ViewProviderSketch* vp = static_cast<SketcherGui::ViewProviderSketch*> (doc->getInEdit());
vp->purgeHandler();
vp->activateHandler(handler);
if (doc->getInEdit() && doc->getInEdit()->isDerivedFrom(SketcherGui::ViewProviderSketch::getClassTypeId())) {
SketcherGui::ViewProviderSketch* vp = static_cast<SketcherGui::ViewProviderSketch*> (doc->getInEdit());
vp->purgeHandler();
vp->activateHandler(ptr.release());
}
}
}