Fix Crash for IpManager when verbose log enabled

When verbose logging is enabled and we try to connect to
any accesspoint, dump function has a missing check for
args parameter. This commit ensures the same

CRs-Fixed: 1102873
Change-Id: I84fa13d79a8f4b712cdc55a6d919e887b3fcaee5

parent ec02d114

services/net/java/android/net/ip/IpManager.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -567,7 +567,7 @@ public class IpManager extends StateMachine {
		}

		public void dump(FileDescriptor fd, PrintWriter writer, String[] args) {
		if (args.length > 0 && DUMP_ARG_CONFIRM.equals(args[0])) {
		if (args != null && args.length > 0 && DUMP_ARG_CONFIRM.equals(args[0])) {
		// Execute confirmConfiguration() and take no further action.
		confirmConfiguration();
		return;