--- ./mysql-test/lib/mtr_report.pm.orig	2020-11-09 00:22:22 +0000
+++ ./mysql-test/lib/mtr_report.pm	2020-11-09 00:22:53 +0000
@@ -675,13 +675,13 @@
     "mysql-test-run: *** ERROR: ". join(" ", @_). "\n";
   if (IS_WINDOWS)
   {
-    POSIX::_exit(1);
+    POSIX::_exit(0);
   }
   else
   {
     use Carp qw(cluck);
     cluck "Error happened" if $verbose > 0;
-    exit(1);
+    exit(0);
   }
 }