auxstats: do not postnote 0

2021-01-14 09:58:44 -05:00
parent 1c845e0bd5
commit fdcf3d70c2
1 changed files with 2 additions and 1 deletions
--- a/src/cmd/auxstats/main.c
+++ b/src/cmd/auxstats/main.c
@@ -21,7 +21,8 @@ notifyf(void *v, char *msg)

 	if(strstr(msg, "child"))
 		noted(NCONT);
-	postnote(PNPROC, pid, msg);
+	if(pid)
+		postnote(PNPROC, pid, msg);
 	exits(nil);
 }