runtests: consistently write the test check summary block

The memory check character was erroneously omitted if the memory
checking file was not available for some reason, making the block of
characters an inconsistent length.

diff --git a/tests/runtests.pl b/tests/runtests.pl
index d7a6843c52205ca65023eefe1af28e38d61d5958..31483890f13e3317cb624eb5d6cd1865365bb5d5 100755 (executable)
--- a/tests/runtests.pl
+++ b/tests/runtests.pl
@@ -1608,6 +1608,7 @@ sub singletest_check {
             my $cmdtype = $cmdhash{'type'} || "default";
             logmsg "\n** ALERT! memory tracking with no output file?\n"
                 if(!$cmdtype eq "perl");
+            $ok .= "-"; # problem with memory checking
         }
         else {
             my @memdata=`$memanalyze "$logdir/$MEMDUMP"`;