From b040cdc0c9ebffe4bc0156d94d05a433cc20bc35 Mon Sep 17 00:00:00 2001 From: Tyler Goodlet Date: Wed, 23 Dec 2020 12:57:05 -0500 Subject: [PATCH] Add null byte guard from mainline --- tractor/_forkserver_override.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tractor/_forkserver_override.py b/tractor/_forkserver_override.py index c515510..25134ff 100644 --- a/tractor/_forkserver_override.py +++ b/tractor/_forkserver_override.py @@ -120,7 +120,8 @@ class PatchedForkServer(ForkServer): with socket.socket(socket.AF_UNIX) as listener: address = connection.arbitrary_address('AF_UNIX') listener.bind(address) - os.chmod(address, 0o600) + if not util.is_abstract_socket_namespace(address): + os.chmod(address, 0o600) listener.listen() # all client processes own the write end of the "alive" pipe;