[Bugs] [Bug 789278] Issues reported by Coverity static analysis tool
bugzilla at redhat.com
bugzilla at redhat.com
Thu Apr 2 13:27:56 UTC 2015
https://bugzilla.redhat.com/show_bug.cgi?id=789278
--- Comment #558 from Anand Avati <aavati at redhat.com> ---
COMMIT: http://review.gluster.org/10058 committed in master by Vijay Bellur
(vbellur at redhat.com)
------
commit f4be9bc3c530ab35a0cd1939df8c43abe54e540d
Author: Michael Adam <obnox at samba.org>
Date: Tue Mar 31 02:28:07 2015 +0200
features/changelog: fix possible illegal mem access (CID 1288822)
Coverity CID 1288822 (#1 of 2)
strncpy executed with a limit equal to the target array
size potentially leaves the target string not null terminated.
In this case the strncpy is not needed due to the snprintf
with the same target buffer which follows immediately.
This patch also removes the now unneeded scratch_dir
argument to gf_changelog_init_history(), which is semantically
correct, since scratch_dir has previously been filled into
jnl->jnl_working_dir by the caller, and this is now used to
fill hist_scratch_dir.
Change-Id: Ib1ed3a1058e80e34191758921b49c29030d6c9db
BUG: 789278
Signed-off-by: Michael Adam <obnox at samba.org>
Reviewed-on: http://review.gluster.org/10058
Reviewed-by: Kotresh HR <khiremat at redhat.com>
Tested-by: Gluster Build System <jenkins at build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur at redhat.com>
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