Fix IndexOutOfBoundsException in SdlRouterService

Julian Kast · Julian Kast · commit b29b0635fef4 · 2021-09-30T09:58:36.000-04:00
diff --git a/android/sdl_android/src/main/java/com/smartdevicelink/transport/SdlRouterService.java b/android/sdl_android/src/main/java/com/smartdevicelink/transport/SdlRouterService.java
@@ -3319,7 +3319,7 @@ private TransportType getCompatPrimaryTransport() {
                         try {
                             List<TransportType> transportTypes = (List<TransportType>) obj;
                             if (transportTypes != null) {
-                                if (transportTypes.get(0) != null) {
+                                if (transportTypes.size() > 0 && transportTypes.get(0) != null) {
                                     return transportTypes.get(0);
                                 }
                             }

Original file line number	Diff line number	Diff line change
`@@ -3319,7 +3319,7 @@ private TransportType getCompatPrimaryTransport() {`
`3319`	`3319`	`try {`
`3320`	`3320`	`List<TransportType> transportTypes = (List<TransportType>) obj;`
`3321`	`3321`	`if (transportTypes != null) {`
`3322`		`- if (transportTypes.get(0) != null) {`
	`3322`	`+ if (transportTypes.size() > 0 && transportTypes.get(0) != null) {`
`3323`	`3323`	`return transportTypes.get(0);`
`3324`	`3324`	`}`
`3325`	`3325`	`}`