Test failure in src/test/test_include.sh

This is new and seems to be a release blocker.

added Regression label

It appears that we are failing right after we wait for "Reloading config and resetting internal state".

This message suggests an issue (though I had to hack the script to see it)

May 07 11:07:30.209 [warn] Failed to parse/validate config: While Tor is running, changing Sandbox is not allowed"

Removing "Sandbox 1" in the test_include.sh script was enough to make the test pass...

This is reproducible for me.

1. Make a torrc file that is empty except for "Sandbox 1".
2. Run tor using that torrc file.
3. Send Tor a SIGHUP.

It looks like this is a glibc 2.33 compatibility issue. When I strace the process, I see that we're allowing openat() calls to the torrc file, but we're failing later on when Tor tries to fstatat() the torrc file:

newfstatat(AT_FDCWD, "/home/nickm/torrc", 0x7fffb200d9b0, 0) = -1 EPERM (Operation not permitted)

I think that the short-term fix may be to disable the sandbox in this test, and the medium-term fix may be another big batch of sandbox revisions.

Should be fixed now in 0.4.5.8 and later; see #40382 (closed).

closed