diff options
Diffstat (limited to 'tests/portage/test_spawn.py')
-rw-r--r-- | tests/portage/test_spawn.py | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/tests/portage/test_spawn.py b/tests/portage/test_spawn.py index a2a2571c7..5a8010621 100644 --- a/tests/portage/test_spawn.py +++ b/tests/portage/test_spawn.py @@ -16,8 +16,16 @@ class SpawnTestCase(TestCase): os.close(fd) null_fd = os.open('/dev/null', os.O_RDWR) test_string = 2 * "blah blah blah\n" + # Test cases are unique because they run inside src_test() which + # may or may not already be running within a sandbox. Interaction + # with SANDBOX_* variables may trigger unwanted sandbox violations + # that are only reproducible with certain combinations of sandbox, + # usersandbox, and userpriv FEATURES. Attempts to filter SANDBOX_* + # variables can interfere with a currently running sandbox + # instance. Therefore, use free=1 here to avoid potential + # interactions (see bug #190268). spawn("echo -n '%s'" % test_string, settings, logfile=logfile, - fd_pipes={0:sys.stdin.fileno(), 1:null_fd, 2:null_fd}) + free=1, fd_pipes={0:sys.stdin.fileno(), 1:null_fd, 2:null_fd}) os.close(null_fd) f = open(logfile, 'r') log_content = f.read() |