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Mac/Linux: Fix deadlock in network change notifier

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This commit is contained in:
Marshall Greenblatt
2016-01-19 13:21:20 -05:00
parent c4715049d1
commit d94bfc5a98
2 changed files with 41 additions and 0 deletions
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6
patch/patch.cfg
View File

@@ -244,4 +244,10 @@ patches = [
'name': 'net_filter_515', 'name': 'net_filter_515',
'path': '../net/', 'path': '../net/',
}, },
{
# Fix deadlock in network change notifier on OS X and Linux.
# https://code.google.com/p/chromium/issues/detail?id=125097#c17
'name': 'network_change_125097',
'path': '../net/base/',
},
] ]

35
patch/patches/network_change_125097.patch Normal file
View File

@@ -0,0 +1,35 @@
diff --git address_tracker_linux.cc address_tracker_linux.cc
index 58a122f..8514790 100644
--- address_tracker_linux.cc
+++ address_tracker_linux.cc
@@ -221,7 +221,7 @@ void AddressTrackerLinux::Init() {
{
AddressTrackerAutoLock lock(*this, connection_type_lock_);
connection_type_initialized_ = true;
- connection_type_initialized_cv_.Signal();
+ connection_type_initialized_cv_.Broadcast();
}
if (tracking_) {
@@ -240,7 +240,7 @@ void AddressTrackerLinux::AbortAndForceOnline() {
AddressTrackerAutoLock lock(*this, connection_type_lock_);
current_connection_type_ = NetworkChangeNotifier::CONNECTION_UNKNOWN;
connection_type_initialized_ = true;
- connection_type_initialized_cv_.Signal();
+ connection_type_initialized_cv_.Broadcast();
}
AddressTrackerLinux::AddressMap AddressTrackerLinux::GetAddressMap() const {
diff --git network_change_notifier_mac.cc network_change_notifier_mac.cc
index 4468c0b..bd1f2d8 100644
--- network_change_notifier_mac.cc
+++ network_change_notifier_mac.cc
@@ -157,7 +157,7 @@ void NetworkChangeNotifierMac::SetInitialConnectionType() {
base::AutoLock lock(connection_type_lock_);
connection_type_ = connection_type;
connection_type_initialized_ = true;
- initial_connection_type_cv_.Signal();
+ initial_connection_type_cv_.Broadcast();
}
}