Re: Fwd: New Defects reported by Coverity Scan for GlusterFS

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On 12/25/2014 12:09 PM, Vijay Bellur wrote:
> A single bug reported by covscan this time.
> 
> KP, Kaushal - can you please check this out?

http://review.gluster.org/#/c/9338/ should solve it.

~Atin
> 
> Thanks,
> Vijay
> 
> 
> -------- Forwarded Message --------
> Subject: New Defects reported by Coverity Scan for GlusterFS
> Date: Wed, 24 Dec 2014 01:55:19 -0800
> From: scan-admin@xxxxxxxxxxxx
> To: vbellur@xxxxxxxxxx
> 
> 
> Hi,
> 
> Please find the latest report on new defect(s) introduced to GlusterFS
> found with Coverity Scan.
> 
> 1 new defect(s) introduced to GlusterFS found with Coverity Scan.
> 14 defect(s), reported by Coverity Scan earlier, were marked fixed in
> the recent build analyzed by Coverity Scan.
> 
> New defect(s) Reported-by: Coverity Scan
> Showing 1 of 1 defect(s)
> 
> 
> ** CID 1260432:  Out-of-bounds access  (OVERRUN)
> /xlators/mgmt/glusterd/src/glusterd.c: 1323 in glusterd_stop_uds_listener()
> 
> 
> ________________________________________________________________________________________________________
> 
> *** CID 1260432:  Out-of-bounds access  (OVERRUN)
> /xlators/mgmt/glusterd/src/glusterd.c: 1323 in glusterd_stop_uds_listener()
> 1317             (void) rpcsvc_unregister_notify (conf->uds_rpc,
> 1318 glusterd_uds_rpcsvc_notify,
> 1319                                              this);
> 1320
> 1321             sock_data = dict_get (this->options, "glusterd-sockfile");
> 1322             if (!sock_data) {
>>>>     CID 1260432:  Out-of-bounds access  (OVERRUN)
>>>>     Overrunning array "sockfile" of 109 bytes by passing it to a
>>>> function which accesses it at byte offset 4095 using argument "4096UL".
> 1323                     strncpy (sockfile, DEFAULT_GLUSTERD_SOCKFILE,
> PATH_MAX);
> 1324             } else {
> 1325                     strncpy (sockfile, sock_data->data, PATH_MAX);
> 1326             }
> 1327             unlink (sockfile);
> 1328
> 
> 
> ________________________________________________________________________________________________________
> 
> To view the defects in Coverity Scan visit,
> http://scan.coverity.com/projects/987?tab=overview
> 
> To manage Coverity Scan email notifications for "vbellur@xxxxxxxxxx",
> click
> http://scan.coverity.com/subscriptions/edit?email=vbellur%40redhat.com&token=5b81d38a8ddcb1eaca7a29dec26cbdcc
> .
> 
> 
> 
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