Fix a rare crash in IOU

Fix #604
2024-11-24 17:28:08 +00:00 · 2016-07-04 14:46:06 +02:00 · 2016-07-04 14:46:06 +02:00 · e0a2553be4
commit e0a2553be4
parent b905760635
1 changed files with 4 additions and 1 deletions
--- a/gns3server/modules/iou/iou_vm.py
+++ b/gns3server/modules/iou/iou_vm.py
@ -663,7 +663,10 @@ class IOUVM(BaseVM):
                except asyncio.TimeoutError:
                    if self._iou_process.returncode is None:
                        log.warn("IOU process {} is still running... killing it".format(self._iou_process.pid))
-                        self._iou_process.kill()
+                        try:
+                            self._iou_process.kill()
+                        except ProcessLookupError:
+                            pass
            self._iou_process = None

        if self.is_iouyap_running():