diff options
| author | Gatis Paeglis <gatis.paeglis@theqtcompany.com> | 2015-02-17 17:39:14 +0100 |
|---|---|---|
| committer | Gatis Paeglis <gatis.paeglis@theqtcompany.com> | 2015-02-19 12:36:43 +0200 |
| commit | 7b14c47d6adbc6ab3cdfc9d10bef25029215a85f (patch) | |
| tree | 2653e422f897bac708bad96a2f0d9fa3a796735a /src/wifi/qwifimanager.cpp | |
| parent | b23bcb38a90bb5820b34139576c04fed9f6d6309 (diff) | |
Prevent reading wifi events from closed connection
Stop wifi event thread before closing down a connection
to wpa-supplicant to avoid race-condition where we can
end up reading events from closed socket and blocking
the new connection from attaching to the socket.
Change-Id: Ie1efabf35791e0dac3f57fa8038b0e414cbff1f5
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
Diffstat (limited to 'src/wifi/qwifimanager.cpp')
| -rw-r--r-- | src/wifi/qwifimanager.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/wifi/qwifimanager.cpp b/src/wifi/qwifimanager.cpp index 14d839e..7585cf2 100644 --- a/src/wifi/qwifimanager.cpp +++ b/src/wifi/qwifimanager.cpp @@ -123,10 +123,8 @@ void QWifiManagerPrivate::updateWifiState() if (ps.readAll().contains("wpa_supplicant")) supplicantRunning = true; #endif - if (supplicantRunning && m_wifiController->resetSupplicantSocket()) { - m_wifiController->startWifiEventThread(); + if (supplicantRunning && m_wifiController->resetSupplicantSocket()) m_backendState = QWifiManager::Running; - } } QString QWifiManagerPrivate::call(const QString &command) |