Bounds checking for ResizeZone implementations

As noted in #350, various RGBControllers don't validate if the zone they
are trying to resize actually exists.

This was fixed by a just checking they remain in bounds.

RGBController/RGBController_AuraUSB.cpp

@@ -175,6 +175,11 @@ void RGBController_AuraUSB::SetupZones()
 
 void RGBController_AuraUSB::ResizeZone(int zone, int new_size)
 {
+    if((size_t) zone >= zones.size())
+    {
+        return;
+    }
+
     if(((unsigned int)new_size >= zones[zone].leds_min) && ((unsigned int)new_size <= zones[zone].leds_max))
     {
         zones[zone].leds_count = new_size;

RGBController/RGBController_CorsairLightingNode.cpp

@@ -231,6 +231,11 @@ void RGBController_CorsairLightingNode::SetupZones()
 
 void RGBController_CorsairLightingNode::ResizeZone(int zone, int new_size)
 {
+    if((size_t) zone >= zones.size())
+    {
+        return;
+    }
+
     if(((unsigned int)new_size >= zones[zone].leds_min) && ((unsigned int)new_size <= zones[zone].leds_max))
     {
         zones[zone].leds_count = new_size;

RGBController/RGBController_HuePlus.cpp

@@ -220,6 +220,11 @@ void RGBController_HuePlus::SetupZones()
 
 void RGBController_HuePlus::ResizeZone(int zone, int new_size)
 {
+    if((size_t) zone >= zones.size())
+    {
+        return;
+    }
+
     if(((unsigned int)new_size >= zones[zone].leds_min) && ((unsigned int)new_size <= zones[zone].leds_max))
     {
         zones[zone].leds_count = new_size;

RGBController/RGBController_MSIMysticLight.cpp

@@ -93,6 +93,11 @@ void RGBController_MSIMysticLight::SetupZones()
 
 void RGBController_MSIMysticLight::ResizeZone(int zone, int new_size)
 {
+    if((size_t) zone >= zones.size())
+    {
+        return;
+    }
+
     MSI_ZONE zon            = ZoneFromPos(zone);
     unsigned int max_count  = controller->GetZoneMaxLedCount(zon);
     unsigned int min_count  = controller->GetZoneMinLedCount(zon);
@@ -222,4 +227,4 @@ void RGBController_MSIMysticLight::SetupMode(const char *name, MSI_MODE mod, uns
     }
 
     modes.push_back(Mode);
-}
+}

RGBController/RGBController_RGBFusion2USB.cpp

@@ -284,6 +284,11 @@ void RGBController_RGBFusion2USB::SetupZones()
 
 void RGBController_RGBFusion2USB::ResizeZone(int zone, int new_size)
 {
+    if((size_t) zone >= zones.size())
+    {
+        return;
+    }
+
     if(((unsigned int)new_size >= zones[zone].leds_min) && ((unsigned int)new_size <= zones[zone].leds_max))
     {
         zones[zone].leds_count = new_size;

RGBController/RGBController_ThermaltakeRiing.cpp

@@ -170,6 +170,11 @@ void RGBController_ThermaltakeRiing::SetupZones()
 
 void RGBController_ThermaltakeRiing::ResizeZone(int zone, int new_size)
 {
+    if((size_t) zone >= zones.size())
+    {
+        return;
+    }
+
     if(((unsigned int)new_size >= zones[zone].leds_min) && ((unsigned int)new_size <= zones[zone].leds_max))
     {
         zones[zone].leds_count = new_size;