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Bug 991499 - WifiWorker still try to send message to component which is already shutdown. r=vchang

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This commit is contained in:
Dimi Lee 2014-04-03 18:10:16 +08:00
parent 133ebdb593
commit 42c0a798a4
1 changed files with 11 additions and 3 deletions
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14
dom/wifi/WifiWorker.js
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@ -2437,8 +2437,12 @@ WifiWorker.prototype = {
},
_sendMessage: function(message, success, data, msg) {
msg.manager.sendAsyncMessage(message + (success ? ":OK" : ":NO"),
{ data: data, rid: msg.rid, mid: msg.mid });
try {
msg.manager.sendAsyncMessage(message + (success ? ":OK" : ":NO"),
{ data: data, rid: msg.rid, mid: msg.mid });
} catch (e) {
debug("sendAsyncMessage error : " + e);
}
this._splicePendingRequest(msg);
},
@ -2481,7 +2485,11 @@ WifiWorker.prototype = {
if ((i = this._domManagers.indexOf(msg.manager)) != -1) {
this._domManagers.splice(i, 1);
}
for (i = this._domRequest.length - 1; i >= 0; i--) {
if (this._domRequest[i].msg.manager === msg.manager) {
this._domRequest.splice(i, 1);
}
}
return;
}