Merge "Add volatile qualifier to boolean variable" into nyc-dev
diff --git a/services/net/java/android/net/dhcp/DhcpClient.java b/services/net/java/android/net/dhcp/DhcpClient.java
index 406dd56..804fa03 100644
--- a/services/net/java/android/net/dhcp/DhcpClient.java
+++ b/services/net/java/android/net/dhcp/DhcpClient.java
@@ -336,17 +336,17 @@
class ReceiveThread extends Thread {
private final byte[] mPacket = new byte[DhcpPacket.MAX_LENGTH];
- private boolean stopped = false;
+ private volatile boolean mStopped = false;
public void halt() {
- stopped = true;
+ mStopped = true;
closeSockets(); // Interrupts the read() call the thread is blocked in.
}
@Override
public void run() {
if (DBG) Log.d(TAG, "Receive thread started");
- while (!stopped) {
+ while (!mStopped) {
int length = 0; // Or compiler can't tell it's initialized if a parse error occurs.
try {
length = Os.read(mPacketSock, mPacket, 0, mPacket.length);
@@ -355,7 +355,7 @@
if (DBG) Log.d(TAG, "Received packet: " + packet);
sendMessage(CMD_RECEIVED_PACKET, packet);
} catch (IOException|ErrnoException e) {
- if (!stopped) {
+ if (!mStopped) {
Log.e(TAG, "Read error", e);
}
DhcpClientEvent.logEvent(IpConnectivityEvent.IPCE_DHCP_RECV_ERROR,