Fix a race condition when killing ubridge

Fix #931
2024-11-28 03:08:14 +00:00 · 2017-03-13 18:21:43 +01:00 · 2017-03-13 18:21:43 +01:00 · 233a5fbed4
commit 233a5fbed4
parent 84a6ed7684
1 changed files with 4 additions and 1 deletions
--- a/gns3server/ubridge/hypervisor.py
+++ b/gns3server/ubridge/hypervisor.py
@ -201,7 +201,10 @@ class Hypervisor(UBridgeHypervisor):
            except asyncio.TimeoutError:
                if self._process.returncode is None:
                    log.warn("uBridge process {} is still running... killing it".format(self._process.pid))
-                    self._process.kill()
+                    try:
+                        self._process.kill()
+                    except ProcessLookupError:
+                        pass

        if self._stdout_file and os.access(self._stdout_file, os.W_OK):
            try: