X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=t%2Frun.perl;h=cf80a8a17ecedc54304d5280744e5b5d857e4209;hb=21fcd8a37c82c1ef654d402cf592f0c9d803aa26;hp=e5ee0ade3de72ca57467e27f72f128b27484de0e;hpb=b9173c86876b74eb844441c94139cd623c58bda4;p=public-inbox.git

diff --git a/t/run.perl b/t/run.perl
index e5ee0ade..cf80a8a1 100755
--- a/t/run.perl
+++ b/t/run.perl
@@ -168,6 +168,7 @@ my $start_worker = sub {
 	my $pid = fork // DIE "fork: $!";
 	if ($pid == 0) {
 		close $wr if $wr;
+		$SIG{USR1} = undef; # undo parent $SIG{USR1}
 		$worker = $$;
 		while (1) {
 			my $r = sysread($rd, my $buf, UINT_SIZE);
@@ -182,7 +183,10 @@ my $start_worker = sub {
 			$tb->reset;
 		}
 		kill 'USR1', $producer if !$eof; # sets $eof in $producer
-		DIE join('', map { "E: $_\n" } @err) if @err;
+		if (@err) { # write to run_log for $sigchld handler
+			syswrite($run_log, "$$ @err\n");
+			DIE join('', map { "E: $_\n" } @err);
+		}
 		exit(0);
 	} else {
 		$pids{$pid} = $j;