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Sketcher: Coverity 350637 - unhandled exception in noexcept destructor

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This commit is contained in:
Abdullah Tahiri
2022-03-12 19:29:04 +01:00
parent 8a20f1a071
commit c7367dc167
1 changed files with 22 additions and 12 deletions
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34
src/Mod/Sketcher/Gui/ViewProviderSketch.cpp
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@@ -167,26 +167,36 @@ void ViewProviderSketch::ParameterObserver::updateRecalculateInitialSolutionWhil
void ViewProviderSketch::ParameterObserver::subscribeToParameters()
{
ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/Mod/Sketcher/General");
hGrp->Attach(this);
try {
ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/Mod/Sketcher/General");
hGrp->Attach(this);
ParameterGrp::handle hGrp2 = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/Mod/Sketcher");
hGrp2->Attach(this);
ParameterGrp::handle hGrp2 = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/Mod/Sketcher");
hGrp2->Attach(this);
ParameterGrp::handle hGrpv = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/View");
hGrpv->Attach(this);
ParameterGrp::handle hGrpv = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/View");
hGrpv->Attach(this);
}
catch(const Base::ValueError & e) { // ensure that if parameter strings are not well-formed, the exception is not propagated
Base::Console().Error("ViewProviderSketch: Malformed parameter string: %s\n", e.what());
}
}
void ViewProviderSketch::ParameterObserver::unsubscribeToParameters()
{
ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/Mod/Sketcher/General");
hGrp->Detach(this);
try {
ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/Mod/Sketcher/General");
hGrp->Detach(this);
ParameterGrp::handle hGrp2 = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/Mod/Sketcher");
hGrp2->Detach(this);
ParameterGrp::handle hGrp2 = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/Mod/Sketcher");
hGrp2->Detach(this);
ParameterGrp::handle hGrpv = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/View");
hGrpv->Detach(this);
ParameterGrp::handle hGrpv = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/View");
hGrpv->Detach(this);
}
catch(const Base::ValueError & e) { // ensure that if parameter strings are not well-formed, the exception is not propagated
Base::Console().Error("ViewProviderSketch: Malformed parameter string: %s\n", e.what());
}
}
void ViewProviderSketch::ParameterObserver::initParameters()