NetServer::_JoinNetwork: fix crash when name == NULL

Change-Id: Ie6a5b5af855ee2b6bec81dc6c37ff0fa6271deea Reviewed-on: https://review.haiku-os.org/661 Reviewed-by: waddlesplash <[email protected]>
2018-11-03 17:49:03 +00:00
parent 3431cf5b06
commit 6f3f2e141c
1 changed files with 1 additions and 1 deletions
@@ -992,7 +992,7 @@ NetServer::_JoinNetwork(const BMessage& message, const BNetworkAddress* address,
 		&& device.GetNetwork(name, network) != B_OK) {
 		// We did not find a network - just ignore that, and continue
 		// with some defaults
-		strlcpy(network.name, name, sizeof(network.name));
+		strlcpy(network.name, name != NULL ? name : "", sizeof(network.name));
 		network.address = *address;
 		network.authentication_mode = B_NETWORK_AUTHENTICATION_NONE;
 		network.cipher = 0;