[Gluster-devel] Fwd: New Defects reported by Coverity Scan for GlusterFS

Lalatendu Mohanty lmohanty at redhat.com
Tue Dec 31 11:23:35 UTC 2013

Here is the last Coverity scan report in 2013 for master branch of 
GlusterFS. I have tried to cover the whole code base for this Coverity 
scan by enabling possible translators. Happy new year Gluster Ants :)

GlusterFS configure summary
FUSE client                    : yes
Infiniband verbs            : no
epoll IO multiplex           : yes
argp-standalone            : no
fusermount                   : yes
readline                         : no
georeplication               : yes
Linux-AIO                     : yes
Enable Debug               : yes
systemtap                    : yes
Block Device xlator       : yes
glupy                            : no
Use syslog                   : yes
XML output                  : no
QEMU Block formats   : yes
Encryption xlator         : yes


-------- Original Message --------
Subject: 	New Defects reported by Coverity Scan for GlusterFS
Date: 	Tue, 31 Dec 2013 03:09:10 -0800
From: 	scan-admin at coverity.com


Please find the latest report on new defect(s) introduced to GlusterFS found with Coverity Scan.

Defect(s) Reported-by: Coverity Scan
Showing 7 of 291 defect(s)

** CID 26092:  Argument cannot be negative  (NEGATIVE_RETURNS)
/contrib/uuid/gen_uuid.c: 331 in get_clock()

** CID 1005337:  Uninitialized scalar variable  (UNINIT)
/contrib/qemu/util/oslib-posix.c: 224 in qemu_utimens()
/contrib/qemu/util/oslib-posix.c: 225 in qemu_utimens()

** CID 982366:  Logically dead code  (DEADCODE)
/contrib/qemu/util/aes.c: 826 in AES_set_encrypt_key()

** CID 1005329:  Unused pointer value  (UNUSED_VALUE)
/contrib/qemu/block/qed.c: 687 in bdrv_qed_co_is_allocated()

** CID 1005328:  Unused pointer value  (UNUSED_VALUE)
/contrib/qemu/block/qed.c: 1403 in bdrv_qed_co_write_zeroes()

** CID 1005324:  Unused pointer value  (UNUSED_VALUE)
/contrib/qemu/qobject/json-parser.c: 545 in parse_array()

** CID 1005323:  Unused pointer value  (UNUSED_VALUE)
/contrib/qemu/qobject/json-parser.c: 466 in parse_object()

To view the defects in Coverity Scan visit, http://scan.coverity.com

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