Ignore SIGCHLD to prevent keeping zombie process.

If we ignore SIGCHLD then init(1) automatically reaps child process on exit and this fixes not getting player process close event on polling/inotify trackers. Fixes z411#508
ahm-forks · Oct 30, 2020 · 6b186e9 · 6b186e9
1 parent fbaae6f
commit 6b186e9
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/trackma/ui/gtk/main.py b/trackma/ui/gtk/main.py
@@ -22,6 +22,7 @@
 
 def main():
     signal.signal(signal.SIGINT, signal.SIG_DFL)
+    signal.signal(signal.SIGCLD, signal.SIG_IGN)
 
     print("Trackma-gtk v{}".format(utils.VERSION))
     app = TrackmaApplication()