Resolve "Update brain products drivers"

Closes #201 (closed)

applications/platform/acquisition-server/src/drivers/brainproducts-actichamp/ovasCConfigurationBrainProductsActiCHamp.cpp

@@ -55,7 +55,9 @@ bool CConfigurationBrainProductsActiCHamp::preConfigure()
 		}
 	}
 
-	gtk_spin_button_set_range(m_buttonChannelsEnabled, gdouble(1), static_cast<gdouble>(m_deviceSelection.devices[m_deviceSelection.selectionIndex].availableEEGChannels));
+	if (m_deviceSelection.devices.size() > m_deviceSelection.selectionIndex) {
+		gtk_spin_button_set_range(m_buttonChannelsEnabled, gdouble(1),static_cast<gdouble>(m_deviceSelection.devices[m_deviceSelection.selectionIndex].availableEEGChannels));
+	}
 
 	if (m_deviceSelection.devices.empty()) {
 		gtk_spin_button_set_value(GTK_SPIN_BUTTON(m_nChannels), 0);