Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "Fix ConcurrentModificationException crash due to race in IpClient"

Browse Source
This commit is contained in:
Treehugger Robot
2018-09-12 04:32:19 +00:00
committed by Gerrit Code Review
parent 241aa86ed6 56fbfc0460
commit 2a10846e04
1 changed files with 15 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
services/net/java/android/net/ip/IpClient.java
View File

@@ -228,6 +228,9 @@ public class IpClient extends StateMachine {
// Encourages logging of any available arguments, and all call sites
// are necessarily logged identically.
//
// NOTE: Log first because passed objects may or may not be thread-safe and
// once passed on to the callback they may be modified by another thread.
//
// TODO: Find an lighter weight approach.
private class LoggingCallbackWrapper extends Callback {
private static final String PREFIX = "INVOKE ";
@@ -243,63 +246,63 @@ public class IpClient extends StateMachine {
@Override
public void onPreDhcpAction() {
mCallback.onPreDhcpAction();
log("onPreDhcpAction()");
mCallback.onPreDhcpAction();
}
@Override
public void onPostDhcpAction() {
mCallback.onPostDhcpAction();
log("onPostDhcpAction()");
mCallback.onPostDhcpAction();
}
@Override
public void onNewDhcpResults(DhcpResults dhcpResults) {
mCallback.onNewDhcpResults(dhcpResults);
log("onNewDhcpResults({" + dhcpResults + "})");
mCallback.onNewDhcpResults(dhcpResults);
}
@Override
public void onProvisioningSuccess(LinkProperties newLp) {
mCallback.onProvisioningSuccess(newLp);
log("onProvisioningSuccess({" + newLp + "})");
mCallback.onProvisioningSuccess(newLp);
}
@Override
public void onProvisioningFailure(LinkProperties newLp) {
mCallback.onProvisioningFailure(newLp);
log("onProvisioningFailure({" + newLp + "})");
mCallback.onProvisioningFailure(newLp);
}
@Override
public void onLinkPropertiesChange(LinkProperties newLp) {
mCallback.onLinkPropertiesChange(newLp);
log("onLinkPropertiesChange({" + newLp + "})");
mCallback.onLinkPropertiesChange(newLp);
}
@Override
public void onReachabilityLost(String logMsg) {
mCallback.onReachabilityLost(logMsg);
log("onReachabilityLost(" + logMsg + ")");
mCallback.onReachabilityLost(logMsg);
}
@Override
public void onQuit() {
mCallback.onQuit();
log("onQuit()");
mCallback.onQuit();
}
@Override
public void installPacketFilter(byte[] filter) {
mCallback.installPacketFilter(filter);
log("installPacketFilter(byte[" + filter.length + "])");
mCallback.installPacketFilter(filter);
}
@Override
public void startReadPacketFilter() {
mCallback.startReadPacketFilter();
log("startReadPacketFilter()");
mCallback.startReadPacketFilter();
}
@Override
public void setFallbackMulticastFilter(boolean enabled) {
mCallback.setFallbackMulticastFilter(enabled);
log("setFallbackMulticastFilter(" + enabled + ")");
mCallback.setFallbackMulticastFilter(enabled);
}
@Override
public void setNeighborDiscoveryOffload(boolean enable) {
mCallback.setNeighborDiscoveryOffload(enable);
log("setNeighborDiscoveryOffload(" + enable + ")");
mCallback.setNeighborDiscoveryOffload(enable);
}
}