From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Wed, 7 Jun 2023 20:57:37 +0000 (-0400)
Subject: common: silence bogus coverity warning
X-Git-Url: http://git.liburcu.org/?a=commitdiff_plain;h=29784e2373ff4d82370f584f4e4e9722cda172a8;hp=29784e2373ff4d82370f584f4e4e9722cda172a8;p=lttng-tools.git

common: silence bogus coverity warning

Coverity reports:
  1512891 Uninitialized scalar variable
  The variable will contain an arbitrary value left from earlier computations.

  In lttng_event_serialize(lttng_event const *, unsigned int, char
  const * const *,   char const *, unsigned long, lttng_bytecode *, lttng_payload *): Use of an uninitialized variable (CWE-457)

This warning is bogus since lttng_event_exclusion_comm contains a single
field which is already initialized and is packed (no padding possible).

Initialize the header explicitly to silence the warning.

Reported-by: Coverity Scan
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: Ia1eeee779168b3ac0eb9d0796d503b2d9ab225f2
---