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Avoid a crash when user name is empty

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Deve 2018-06-12 23:01:13 +02:00
parent e44266b526
commit 7d9adf5b93
1 changed files with 7 additions and 0 deletions
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7
src/states_screens/register_screen.cpp
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@ -246,6 +246,13 @@ void RegisterScreen::doRegister()
stringw local_name = getWidget<TextBoxWidget>("local_username") stringw local_name = getWidget<TextBoxWidget>("local_username")
->getText().trim(); ->getText().trim();
if (local_name.empty())
{
m_info_widget->setErrorColor();
m_info_widget->setText(_("User name cannot be empty."), false);
return;
}
handleLocalName(local_name); handleLocalName(local_name);
// If no online account is requested, don't register // If no online account is requested, don't register