This looks like a regression from commit 3356934db5, but prior to that
commit there was always an assertion failure when calling
`g_time_zone_new_offset()` with an offset which is too large (such as 44
hours), ever since the function was added in commit cf24867b93.
It would be ideal if we could return a `NULL` timezone to indicate the
error, but that’s not part of the API for `g_time_zone_new_offset()`, so
we have to go with the dated and not-ideal approach of returning the UTC
timezone and letting the caller figure it out.
Another potential approach would be to reduce the `offset` modulo 24
hours. This makes the error less easily detectable than if returning
UTC, though, and still returns an invalid result: `+44:00` is not the
same timezone as `+20:00` (it’s one day further ahead).
Add a unit test.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Fixes: #2620
When the test has finished writing all the expanded content into the
socket, explicitly close the output stream, which should make the input
stream readable and non-blocking.
The code intended to do this before, but only as a side-effect of
dropping its last reference to `right`. If another reference was being
held to `right` somewhere else, it wouldn’t end up being closed, which
would lead to failures like
https://gitlab.gnome.org/GNOME/glib/-/jobs/1890000:
```
(/var/tmp/gitlab_runner/builds/Ff4WDDRj/0/GNOME/glib/_build/gio/tests/converter-stream:56570): GLib-GIO-DEBUG: 12:56:23.280: GSocketClient: Connection successful!
Bail out! GLib-GIO:ERROR:../gio/tests/converter-stream.c:1042:test_converter_pollable: assertion failed (error == NULL): Resource temporarily unavailable (g-io-error-quark, 27)
stderr:
```
This is a bit of a guess (I’m not sure it’ll fix the intermittent test
error, as I haven’t been able to reproduce that locally), but it’s worth
a try.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Otherwise the `start_thread()` threads and the main thread are competing
to iterate the global default context, which is probably not what was
intended.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
They make everything a lot harder to reason about, and easily allow for
state to leak between tests.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
When multiple tests were run in parallel, this would race on its access
to `~/.dbus-keyrings` to authenticate with the D-Bus server, since the
keyring directory was not appropriately sandboxed to the unit test.
Use `G_TEST_OPTION_ISOLATE_DIRS` to automatically isolate each unit
test’s directory usage.
This should hopefully fix the failure seen in
https://gitlab.gnome.org/GNOME/glib/-/jobs/1849524, where the following
was in the log for a test executed in parallel:
```
GDBus-DBUS_COOKIE_SHA1: Deleted stale lock file '/home/user/.dbus-keyrings/org_gtk_gdbus_general.lock'
```
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
When multiple tests were run in parallel, this would race on its access
to `~/.dbus-keyrings` to authenticate with the D-Bus server, since the
keyring directory was not appropriately sandboxed to the unit test.
Use `G_TEST_OPTION_ISOLATE_DIRS` to automatically isolate each unit
test’s directory usage.
This should hopefully fix the failure seen in
https://gitlab.gnome.org/pwithnall/glib/-/jobs/1879558.
```
228/266 glib:gio / gdbus-non-socket FAIL 8.64 s (killed by signal 6 SIGABRT)
…
--- stderr ---
GDBus-DBUS_COOKIE_SHA1: Deleted stale lock file '/home/user/.dbus-keyrings/org_gtk_gdbus_general.lock'
**
GLib-GIO:ERROR:../gio/tests/gdbus-non-socket.c:253:test_non_socket: assertion failed (error == NULL): Exhausted all available authentication mechanisms (tried: EXTERNAL, DBUS_COOKIE_SHA1) (available: EXTERNAL, DBUS_COOKIE_SHA1) (g-io-error-quark, 0)
```
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
If the whole set of tests takes more than 5 seconds, the failure timeout
from the first test could still trigger, causing an incorrect failure.
Ensure the timeout is removed at the end of each test.i
This will hopefully fix the CI failure seen here:
https://gitlab.gnome.org/pwithnall/glib/-/jobs/1879558.
```
204/266 glib:gio / gdbus-auth FAIL 9.21 s (killed by signal 5 SIGTRAP)
…
ok 1 /gdbus/auth/client/EXTERNAL
Bail out! GLib-GIO-FATAL-ERROR: Timeout waiting for client
```
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Now that the leaks are fixed, this test can be run under the sanitizer
again.
This is a partial revert of commit
f378352051.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #2312
When destroying `GDBusProxy`s in a custom `GMainContext`, the context
must be iterated enough after finalisation of the proxies that any
pending D-Bus traffic, and the signal subscription data, can be freed.
See the documentation for `g_dbus_connection_signal_unsubscribe()`.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Fixes: #2312
The `ay` property has type `string` (see the generated code) since it’s
not been annotated to force accepting a `GVariant`.
This means the GObject property machinery expects a string, and calls
`g_strdup()` on the passed-in pointer, rather than sinking the
`GVariant`.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #2312
https://gitlab.gnome.org/GNOME/glib/-/jobs/1875915
```
../fuzzing/fuzz_paths.c: In function ‘LLVMFuzzerTestOneInput’:
../fuzzing/fuzz_paths.c:7:16: error: variable ‘skipped_root’ set but not used [-Werror=unused-but-set-variable]
7 | const gchar *skipped_root;
| ^~~~~~~~~~~~
cc1: all warnings being treated as errors
```
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
It can be treated like any other command, we don't need a full blown
module capable of building extensions just to get an ExternalProgram
executable that can be used to run scripts.
Since find_program has a builtin kwarg for requiring a given version, we
can avoid manually coding some checks and emitting a custom error.
