From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Fri, 31 Jan 2020 22:41:08 +0000 (-0500)
Subject: Fix: unchecked return value of lttng_directory_handle_create()
X-Git-Tag: v2.12.0-rc1~13
X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=commitdiff_plain;h=d05a3d937ddc2b666b153e6adaf9610800772b68;hp=d05a3d937ddc2b666b153e6adaf9610800772b68

Fix: unchecked return value of lttng_directory_handle_create()

Although unlikely in this case (as the path was just created), the
creation of a directory handle can fail and this should always be
accounted-for.

1415129 Dereference null return value

If the function actually returns a null value, a null pointer
dereference will occur.

In lttng_unlinked_file_pool_add_inode: Return value of function which
returns null is dereferenced without checking (CWE-476)

Reported-by: Coverity Scan
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: I914802c25b569320e08265aae251e062bccbd50e
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