From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Wed, 7 Apr 2021 16:01:33 +0000 (-0400)
Subject: Fix: sessiond: error accounting: unchecked lttng_ht_del return value
X-Git-Tag: v2.13.0-rc1~158
X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=commitdiff_plain;h=44d0e2f1fb3af20af90a224a2f459c228b75b596;hp=44d0e2f1fb3af20af90a224a2f459c228b75b596

Fix: sessiond: error accounting: unchecked lttng_ht_del return value

There is no reason for this deletion to fail; assert that it succeeds
to detect any internal error.

1451556 Unchecked return value

If the function returns an error value, the error value may be mistaken for a normal value.

In event_notifier_error_accounting_unregister_event_notifier: Value returned from a function is not checked for errors before being used (CWE-252)

Reported-by: Coverity Scan
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: I3d0f8995608ac96cd3c94b5e92c4459fff592702
---