From: Noah Misch Date: Tue, 16 Apr 2019 01:13:44 +0000 (-0700) Subject: Don't write to stdin of a test process that could have already exited. X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=e12a4726127b90b8fc5e75690fe4527f1866412d;p=users%2Fbernd%2Fpostgres.git Don't write to stdin of a test process that could have already exited. Instead, close that stdin. Per buildfarm member conchuela. Back-patch to 9.6, where the test was introduced. Discussion: https://postgr.es/m/26478.1555373328@sss.pgh.pa.us --- diff --git a/src/test/recovery/t/017_shm.pl b/src/test/recovery/t/017_shm.pl index f89d53a879..f16821d51f 100644 --- a/src/test/recovery/t/017_shm.pl +++ b/src/test/recovery/t/017_shm.pl @@ -153,7 +153,7 @@ like(slurp_file($gnat->logfile), my $single_stderr; ok( !run_log( [ 'postgres', '--single', '-D', $gnat->data_dir, 'template1' ], - '<', \('SELECT 1 + 1'), '2>', \$single_stderr), + '<', \undef, '2>', \$single_stderr), 'live query blocks --single'); print STDERR $single_stderr; like($single_stderr, $pre_existing_msg,