X-Git-Url: https://git.distorted.org.uk/~mdw/disorder-toys/blobdiff_plain/8537d8f89b9f35271347580db8ae4ef3fd855d38..HEAD:/disorder-ondemand.in

diff --git a/disorder-ondemand.in b/disorder-ondemand.in
index d9429bb..98e39c2 100755
--- a/disorder-ondemand.in
+++ b/disorder-ondemand.in
@@ -49,7 +49,7 @@ $SIG{CHLD} = sub {
 };
 
 $SIG{TERM} = $SIG{INT} = sub {
-  kill "TERM", $PID if defined $PID;
+  eval { my $pid = $PID; kill "TERM", $pid if defined $pid; };
   exit 0;
 };
 
@@ -130,7 +130,7 @@ sub watch_status () {
       }
 
       @lines = split /\n/, $buffer, -1;
-      $buffer = pop @lines;
+      $buffer = pop(@lines) // "";
     }
 
     for my $line (@lines) {