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Bug 841984 - Check both return value and pending_call, r=qdot

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This commit is contained in:
Gina Yeh 2013-03-08 12:10:09 +08:00
parent 671a02ca24
commit 7e8f0d60ac
1 changed files with 5 additions and 1 deletions
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6
ipc/dbus/DBusUtils.cpp
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@ -95,7 +95,11 @@ dbus_bool_t dbus_func_send_async(DBusConnection *conn,
reply = dbus_connection_send_with_reply(conn, msg,
&call,
timeout_ms);
if (!reply) {
/**
* dbus_connection_send_with_reply() may return TRUE but leave *pending_return
* as NULL, we'd better to check both reply value and return DBusPendingCall.
*/
if (!reply || !call) {
goto done;
}