Imported Upstream version 8.24upstream/8.24upstream

1 files changed, 7 insertions, 3 deletions

diff --git a/tests/misc/printenv.sh b/tests/misc/printenv.sh
index 054b02c2..862b48ba 100755
--- a/tests/misc/printenv.sh
+++ b/tests/misc/printenv.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify behavior of printenv.
 
-# Copyright (C) 2009-2014 Free Software Foundation, Inc.
+# Copyright (C) 2009-2015 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -23,8 +23,12 @@ print_ver_ printenv
 # printenv as a builtin, so we must invoke it via "env".
 # But beware of $_, set by many shells to the last command run.
 # Also, filter out LD_PRELOAD, which is set when running under valgrind.
-env | grep -Ev '^(_|LD_PRELOAD=)' > exp || framework_failure_
-env -- printenv | grep -Ev '^(_|LD_PRELOAD=)' > out || fail=1
+# Note the apparently redundant "env env": this is to ensure to get
+# env's output the same way as that of printenv and works around a bug
+# on aarch64 at least where libc's execvp reverses the order of the
+# output.
+env -- env | grep -Ev '^(_|LD_PRELOAD)=' > exp || framework_failure_
+env -- printenv | grep -Ev '^(_|LD_PRELOAD)=' > out || fail=1
 compare exp out || fail=1
 
 # POSIX is clear that environ may, but need not be, sorted.