From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Wed, 10 Feb 2021 19:20:34 +0000 (-0500)
Subject: Fix: sessiond: ust-registry: dereference of NULL pointer on allocation failure
X-Git-Tag: v2.11.7~24
X-Git-Url: https://git.lttng.org/?a=commitdiff_plain;h=ca47cc293951e4dcd5e0930230a28eb767f51fdf;hp=ca47cc293951e4dcd5e0930230a28eb767f51fdf;p=lttng-tools.git

Fix: sessiond: ust-registry: dereference of NULL pointer on allocation failure

Coverity reports:
1445771 Dereference after null check
Either the check against null is unnecessary, or there may be a null pointer dereference.
In ust_registry_channel_add: Pointer is checked against null but then dereferenced anyway (CWE-476)

Reported-by: Coverity Scan
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: I3976e0d7b059b47ca233bc9a20585eff2e1290fc
---