diff options
Diffstat (limited to 'lib/PublicInbox/Xapcmd.pm')
| -rw-r--r-- | lib/PublicInbox/Xapcmd.pm | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/PublicInbox/Xapcmd.pm b/lib/PublicInbox/Xapcmd.pm index 8e2b9063..337978bd 100644 --- a/lib/PublicInbox/Xapcmd.pm +++ b/lib/PublicInbox/Xapcmd.pm @@ -142,7 +142,11 @@ sub process_queue { while (scalar keys %pids) { my $pid = waitpid(-1, 0); my $args = delete $pids{$pid}; - die join(' ', @$args)." failed: $?\n" if $?; + if ($args) { + die join(' ', @$args)." failed: $?\n" if $?; + } else { + warn "unknown PID($pid) reaped: $?\n"; + } } } } |