[squid-users] Re: Re: Re: Re: Memory error with squid 3.3.4 and kerberos authentication

From: Markus Moeller <huaraz_at_moeller.plus.com>
Date: Fri, 10 May 2013 19:18:07 +0100

Hi Carlos,

   Could you run ext_kerberos_ldap_group_acl with -d and sent me the whole
output please ? It looks like a variable has not been freed and set to
NULL, but I can't see it in the code.

Thank you
 Markus

"Carlos Defoe" <carlosdefoe_at_gmail.com> wrote in message
news:CAHsHsyvWT_AT4ZHFQ8Kv1QfPQeiKG1xzVLazZDYK=56g30=PRg_at_mail.gmail.com...
Markus,

I tested a few times, and looks like the error occurs when one first
time i pass the "testuser_at_MY.DOMAIN.COM" to
ext_kerberos_ldap_group_acl, and then, following, i pass one simple
username, like "testuser". That second time comes with the error, and
the "Domain:" part of the log comes with garbage. At the other error i
showed in previous message, it came empty, but look at this two other
errors:

testuser
kerberos_ldap_group.cc(429): pid=6430 :2013/05/10 12:31:42|
kerberos_ldap_group: INFO: Got User: testuser set default domain: ťa
kerberos_ldap_group.cc(434): pid=6430 :2013/05/10 12:31:42|
kerberos_ldap_group: INFO: Got User: testuser Domain: ťa
*** glibc detected ***
/usr/local/squid/libexec/ext_kerberos_ldap_group_acl: munmap_chunk():
invalid pointer: 0x0000000000611c90 ***
======= Backtrace: =========
/lib64/libc.so.6[0x36a7475916]
/usr/local/squid/libexec/ext_kerberos_ldap_group_acl[0x4031fa]
/lib64/libc.so.6(__libc_start_main+0xfd)[0x36a741ecdd]
/usr/local/squid/libexec/ext_kerberos_ldap_group_acl[0x4022b9]
======= Memory map: ========
00400000-00411000 r-xp 00000000 fd:00 150231
  /usr/local/squid/libexec/ext_kerberos_ldap_group_acl
00610000-00611000 rw-p 00010000 fd:00 150231
  /usr/local/squid/libexec/ext_kerberos_ldap_group_acl
00611000-0164b000 rw-p 00000000 00:00 0
[heap]
31a4200000-31a4207000 r-xp 00000000 fd:00 10375
  /lib64/librt-2.12.so
31a4207000-31a4406000 ---p 00007000 fd:00 10375
  /lib64/librt-2.12.so
31a4406000-31a4407000 r--p 00006000 fd:00 10375
  /lib64/librt-2.12.so

testuser
kerberos_ldap_group.cc(429): pid=6361 :2013/05/10 12:30:05|
kerberos_ldap_group: INFO: Got User: testuser set default domain:
LOG_USER
kerberos_ldap_group.cc(434): pid=6361 :2013/05/10 12:30:05|
kerberos_ldap_group: INFO: Got User: testuser Domain: LOG_USER
*** glibc detected ***
/usr/local/squid/libexec/ext_kerberos_ldap_group_acl: munmap_chunk():
invalid pointer: 0x0000000000611ab0 ***
======= Backtrace: =========
/lib64/libc.so.6[0x36a7475916]
/usr/local/squid/libexec/ext_kerberos_ldap_group_acl[0x4031fa]
/lib64/libc.so.6(__libc_start_main+0xfd)[0x36a741ecdd]
/usr/local/squid/libexec/ext_kerberos_ldap_group_acl[0x4022b9]
======= Memory map: ========
00400000-00411000 r-xp 00000000 fd:00 150231
  /usr/local/squid/libexec/ext_kerberos_ldap_group_acl
00610000-00611000 rw-p 00010000 fd:00 150231
  /usr/local/squid/libexec/ext_kerberos_ldap_group_acl
00611000-0164a000 rw-p 00000000 00:00 0
[heap]
31a4200000-31a4207000 r-xp 00000000 fd:00 10375
  /lib64/librt-2.12.so
31a4207000-31a4406000 ---p 00007000 fd:00 10375
  /lib64/librt-2.12.so
31a4406000-31a4407000 r--p 00006000 fd:00 10375
  /lib64/librt-2.12.so

In production, I assume the error appears when one user authenticate
with kerberos and then one another authenticate with basic.

On Thu, May 9, 2013 at 10:07 PM, Carlos Defoe <carlosdefoe_at_gmail.com> wrote:
> Hello Markus,
>
> That was from testing with gdb, so it was not properly basic
> authentication, but a simple username (without kerberos nor netbios
> domain), given to ext_kerberos_ldap_group_acl.
> I will search in the cache logs for messages llike that, but i don't
> think i was running the helper with debug options inside squid.
>
> By the way, today i changed the auth to negotiate wrapper, now using
> kerberos and ntlm, before the basic auth. If the memory problem is
> from usernames received from basic authentication, i should see less
> errors now. I also made one isolated clone of the proxy, for testing.
> I will do more tests tomorrow.
>
>
> On Thu, May 9, 2013 at 7:57 PM, Markus Moeller <huaraz_at_moeller.plus.com>
> wrote:
>> Hi Carlos,
>>
>> The code will log "INFO: Got User: %s set default domain: %s" if the
>> user
>> has no domain and the default domain is used or "INFO: Got User: %s
>> Domain:
>> NULL" if the user has no domain and no default domain is provided.
>>
>> If NTLM is used the code will log "INFO: Got User: %s Netbios Name: %s"
>>
>> So I do not see a case where The following would be logged "INFO: Got
>> User:
>> testusername Domain:". Can you get from the cache log the user
>> authentication details (e.g. was it basic or kerberos or ntlm) ?
>>
>> Markus
>>
>> "Markus Moeller" <huaraz_at_moeller.plus.com> wrote in message
>> news:kmfc9i$80t$1_at_ger.gmane.org...
>>
>>> I will check the code to see if there is something wrong if basic auth
>>> users hitting the helper.
>>>
>>> Markus
>>>
>>> "Carlos Defoe" <carlosdefoe_at_gmail.com> wrote in message
>>> news:CAHsHsyt0F=L9BPNG5kvQmVrvijHyYxAcQwWyX4DSqApaSAOgOg_at_mail.gmail.com...
>>>>
>>>> I'm already using -D MYREALM.COM. The complete command line is:
>>>>
>>>> ext_kerberos_ldap_group_acl -g group4access_at_MYREALM.COM -D MYREALM.COM
>>>>
>>>> So it could work with kerberos and basic athenticated users. I also
>>>> tried adding -N MYREALM:MYREALM.COM to match the netbios name of the
>>>> domain, but it didn't seem to make any difference.
>>>>
>>>> I think the Domain in the line "kerberos_ldap_group: INFO: Got User:
>>>> testusername Domain:" means the domain if the username is given like
>>>> "MYREALM\username" for the basic auth. I'll test it tomorrow.
>>>>
>>>> As for the version, i just compiled squid 3.3.4 enabling the helpers.
>>>>
>>>> I'm almost convinced that the errors occurs where kerberos auth fails
>>>> and the basic auth takes place. Probably with non-domain machines.
>>>> It's difficult to examine, because the proxy is active and with a
>>>> large number of users.
>>>>
>>>>
>>>> On Wed, May 8, 2013 at 6:21 PM, Markus Moeller
>>>> <huaraz_at_moeller.plus.com>
>>>> wrote:
>>>>>
>>>>> Hi Carlos,
>>>>>
>>>>> Which version do you use ? There is something unusual if domain is
>>>>> empty
>>>>> a Kerberos cache should not be setup. Do these lines belong to the
>>>>> same
>>>>> process ?
>>>>>
>>>>>
>>>>>>> kerberos_ldap_group: INFO: Got User: testusername Domain:
>>>>>>> support_member.cc(55): pid=3D1115 :2013/05/08 08:18:24|
>>>>>>> kerberos_ldap_group: DEBUG: User domain loop: group_at_domain
>>>>>>> group4access_at_MYREALM.COM
>>>>>>> support_member.cc(57): pid=3D1115 :2013/05/08 08:18:24|
>>>>>>> kerberos_ldap_group: DEBUG: Found group_at_domain
>>>>>>> group4access_at_MYREALM.COM
>>>>>
>>>>>
>>>>>
>>>>> The Domain is empty but it matches MYREALM.COM ?
>>>>>
>>>>> Markus
>>>>>
>>>>> "Carlos Defoe" <carlosdefoe_at_gmail.com> wrote in message
>>>>>
>>>>> news:CAHsHsyvx-5QbZd-JopH+LTb+bevwdObuP7Ec6CB1RwUUnDau4Q_at_mail.gmail.com...
>>>>>
>>>>>> I have one question: how do i set a default domain for
>>>>>> "ext_kerberos_ldap_group_acl"? At the debug, it seems that the
>>>>>> "default domain" is null.
>>>>>>
>>>>>> On Wed, May 8, 2013 at 8:31 AM, Carlos Defoe <carlosdefoe_at_gmail.com>
>>>>>> wrote:
>>>>>>>
>>>>>>>
>>>>>>> Hi Markus,
>>>>>>>
>>>>>>> Just for information, there's a lot of users connected. Maybe such
>>>>>>> volume is causing the crashes.
>>>>>>>
>>>>>>> I tried with gdb, and using username_at_REALM.COM the auth works fine,
>>>>>>> showing no error (just OK or ERR). In fact, inside squid it works
>>>>>>> fine
>>>>>>> most of the time. But sometimes the error shows in cache.log.
>>>>>>>
>>>>>>> But still using gdb, as i try to authenticate with just "username",
>>>>>>> without the realm, sometimes it works, sometimes it doesn't.
>>>>>>>
>>>>>>> One time i got this:
>>>>>>>
>>>>>>> ####
>>>>>>> testusername
>>>>>>> kerberos_ldap_group.cc(429): pid=3D1115 :2013/05/08 08:18:24|
>>>>>>> kerberos_ldap_group: INFO: Got User: testusername set default
>>>>>>> domain:
>>>>>>> kerberos_ldap_group.cc(434): pid=3D1115 :2013/05/08 08:18:24|
>>>>>>> kerberos_ldap_group: INFO: Got User: testusername Domain:
>>>>>>> support_member.cc(55): pid=3D1115 :2013/05/08 08:18:24|
>>>>>>> kerberos_ldap_group: DEBUG: User domain loop: group_at_domain
>>>>>>> group4access_at_MYREALM.COM
>>>>>>> support_member.cc(57): pid=3D1115 :2013/05/08 08:18:24|
>>>>>>> kerberos_ldap_group: DEBUG: Found group_at_domain
>>>>>>> group4access_at_MYREALM.COM
>>>>>>> support_ldap.cc(810): pid=3D1115 :2013/05/08 08:18:24|
>>>>>>> kerberos_ldap_group: DEBUG: Setup Kerberos credential cache
>>>>>>> support_krb5.cc(91): pid=3D1115 :2013/05/08 08:18:24|
>>>>>>> kerberos_ldap_group: DEBUG: Get default keytab file name
>>>>>>> support_krb5.cc(97): pid=3D1115 :2013/05/08 08:18:24|
>>>>>>> kerberos_ldap_group: DEBUG: Got default keytab file name
>>>>>>> /etc/squid/squid.keytab
>>>>>>> support_krb5.cc(111): pid=3D1115 :2013/05/08 08:18:24|
>>>>>>> kerberos_ldap_group: DEBUG: Get principal name from keytab
>>>>>>> /etc/squid/squid.keytab
>>>>>>> support_krb5.cc(121): pid=3D1115 :2013/05/08 08:18:24|
>>>>>>> kerberos_ldap_group: DEBUG: Keytab entry has realm name: MYREALM.COM
>>>>>>> support_krb5.cc(133): pid=3D1115 :2013/05/08 08:18:24|
>>>>>>> kerberos_ldap_group: DEBUG: Found principal name:
>>>>>>> proxy01$@MYREALM.COM
>>>>>>> support_krb5.cc(174): pid=3D1115 :2013/05/08 08:18:24|
>>>>>>> kerberos_ldap_group: DEBUG: Set credential cache to
>>>>>>> MEMORY:squid_ldap_1115
>>>>>>> support_krb5.cc(267): pid=3D1115 :2013/05/08 08:18:24|
>>>>>>> kerberos_ldap_group: DEBUG: Got principal name proxy01$@MYREALM.COM
>>>>>>>
>>>>>>> Program received signal SIGSEGV, Segmentation fault.
>>>>>>> 0x0000003ef3001937 in error_message () from /lib64/libcom_err.so.2
>>>>>>> ####
>>>>>>>
>>>>>>> Other time i got this:
>>>>>>>
>>>>>>>
>>>>>>> ####
>>>>>>> Q1242836403
>>>>>>> 5QM=C2Q
>>>>>>> 5QM=C2Q
>>>>>>> *** glibc detected ***
>>>>>>> /usr/local/squid/libexec/ext_kerberos_ldap_group_acl: free():
>>>>>>> invalid
>>>>>>> pointer: 0x0000000000625590 ***ain: =AD5Q
>>>>>>> =3D=3D=3D=3D=3D=3D=3D Backtrace: =3D=3D=3D=3D=3D=3D=3D=3D=3D
>>>>>>> /lib64/libc.so.6[0x36a7475916]
>>>>>>> /usr/local/squid/libexec/ext_kerberos_ldap_group_acl[0x4031fa]
>>>>>>> /lib64/libc.so.6(__libc_start_main+0xfd)[0x36a741ecdd]
>>>>>>> /usr/local/squid/libexec/ext_kerberos_ldap_group_acl[0x4022b9]
>>>>>>> =3D=3D=3D=3D=3D=3D=3D Memory map: =3D=3D=3D=3D=3D=3D=3D=3D
>>>>>>> 00400000-00411000 r-xp 00000000 fd:00 150231
>>>>>>> /usr/local/squid/libexec/ext_kerberos_ldap_group_acl
>>>>>>> 00610000-00611000 rw-p 00010000 fd:00 150231
>>>>>>> /usr/local/squid/libexec/ext_kerberos_ldap_group_acl
>>>>>>> 00611000-0164a000 rw-p 00000000 00:00 0 [h=
>>>>>>> eap]
>>>>>>> 31a4200000-31a4207000 r-xp 00000000 fd:00 10375
>>>>>>> /lib64/librt-2.12.so
>>>>>>> 31a4207000-31a4406000 ---p 00007000 fd:00 10375
>>>>>>> /lib64/librt-2.12.so
>>>>>>> 31a4406000-31a4407000 r--p 00006000 fd:00 10375
>>>>>>> /lib64/librt-2.12.so
>>>>>>> 31a4407000-31a4408000 rw-p 00007000 fd:00 10375
>>>>>>> /lib64/librt-2.12.so
>>>>>>> 31a4600000-31a460e000 r-xp 00000000 fd:00 10380
>>>>>>> /lib64/liblber-2.4.so.2.5.6
>>>>>>> 31a460e000-31a480d000 ---p 0000e000 fd:00 10380
>>>>>>> /lib64/liblber-2.4.so.2.5.6
>>>>>>> 31a480d000-31a480e000 r--p 0000d000 fd:00 10380
>>>>>>> /lib64/liblber-2.4.so.2.5.6
>>>>>>> 31a480e000-31a480f000 rw-p 0000e000 fd:00 10380
>>>>>>> /lib64/liblber-2.4.so.2.5.6
>>>>>>> 31a4a00000-31a4a20000 r-xp 00000000 fd:00 134693
>>>>>>> /usr/lib64/libnssutil3.so
>>>>>>> 31a4a20000-31a4c1f000 ---p 00020000 fd:00 134693
>>>>>>> /usr/lib64/libnssutil3.so
>>>>>>> 31a4c1f000-31a4c25000 r--p 0001f000 fd:00 134693
>>>>>>> /usr/lib64/libnssutil3.so
>>>>>>> 31a4c25000-31a4c26000 rw-p 00025000 fd:00 134693
>>>>>>> /usr/lib64/libnssutil3.so
>>>>>>> 31a4e00000-31a4e39000 r-xp 00000000 fd:00 4299
>>>>>>> /lib64/libnspr4.so
>>>>>>> 31a4e39000-31a5038000 ---p 00039000 fd:00 4299
>>>>>>> /lib64/libnspr4.so
>>>>>>> 31a5038000-31a5039000 r--p 00038000 fd:00 4299
>>>>>>> /lib64/libnspr4.so
>>>>>>> 31a5039000-31a503b000 rw-p 00039000 fd:00 4299
>>>>>>> /lib64/libnspr4.so
>>>>>>> 31a503b000-31a503d000 rw-p 00000000 00:00 0
>>>>>>> 31a5200000-31a5204000 r-xp 00000000 fd:00 10378
>>>>>>> /lib64/libplc4.so
>>>>>>> 31a5204000-31a5403000 ---p 00004000 fd:00 10378
>>>>>>> /lib64/libplc4.so
>>>>>>> 31a5403000-31a5404000 r--p 00003000 fd:00 10378
>>>>>>> /lib64/libplc4.so
>>>>>>> 31a5404000-31a5405000 rw-p 00004000 fd:00 10378
>>>>>>> /lib64/libplc4.so
>>>>>>> 31a5600000-31a5603000 r-xp 00000000 fd:00 10379
>>>>>>> /lib64/libplds4.so
>>>>>>> 31a5603000-31a5802000 ---p 00003000 fd:00 10379
>>>>>>> /lib64/libplds4.so
>>>>>>> 31a5802000-31a5803000 r--p 00002000 fd:00 10379
>>>>>>> /lib64/libplds4.so
>>>>>>> 31a5803000-31a5804000 rw-p 00003000 fd:00 10379
>>>>>>> /lib64/libplds4.so
>>>>>>> 31a5a00000-31a5a38000 r-xp 00000000 fd:00 153224
>>>>>>> /usr/lib64/libssl3.so
>>>>>>> 31a5a38000-31a5c38000 ---p 00038000 fd:00 153224
>>>>>>> /usr/lib64/libssl3.so
>>>>>>> 31a5c38000-31a5c3a000 r--p 00038000 fd:00 153224
>>>>>>> /usr/lib64/libssl3.so
>>>>>>> 31a5c3a000-31a5c3b000 rw-p 0003a000 fd:00 153224
>>>>>>> /usr/lib64/libssl3.so
>>>>>>> 31a5c3b000-31a5c3c000 rw-p 00000000 00:00 0
>>>>>>> 31a5e00000-31a5e28000 r-xp 00000000 fd:00 133762
>>>>>>> /usr/lib64/libsmime3.so
>>>>>>> 31a5e28000-31a6028000 ---p 00028000 fd:00 133762
>>>>>>> /usr/lib64/libsmime3.so
>>>>>>> 31a6028000-31a602b000 r--p 00028000 fd:00 133762
>>>>>>> /usr/lib64/libsmime3.so
>>>>>>> 31a602b000-31a602c000 rw-p 0002b000 fd:00 133762
>>>>>>> /usr/lib64/libsmime3.so
>>>>>>> 31a6200000-31a6333000 r-xp 00000000 fd:00 153223
>>>>>>> /usr/lib64/libnss3.so
>>>>>>> 31a6333000-31a6533000 ---p 00133000 fd:00 153223
>>>>>>> /usr/lib64/libnss3.so
>>>>>>> 31a6533000-31a6538000 r--p 00133000 fd:00 153223
>>>>>>> /usr/lib64/libnss3.so
>>>>>>> 31a6538000-31a653a000 rw-p 00138000 fd:00 153223
>>>>>>> /usr/lib64/libnss3.so
>>>>>>> 31a653a000-31a653c000 rw-p 00000000 00:00 0
>>>>>>> 31a6600000-31a6649000 r-xp 00000000 fd:00 4030
>>>>>>> /lib64/libldap-2.4.so.2.5.6
>>>>>>> 31a6649000-31a6848000 ---p 00049000 fd:00 4030
>>>>>>> /lib64/libldap-2.4.so.2.5.6
>>>>>>> 31a6848000-31a6849000 r--p 00048000 fd:00 4030
>>>>>>> /lib64/libldap-2.4.so.2.5.6
>>>>>>> 31a6849000-31a684b000 rw-p 00049000 fd:00 4030
>>>>>>> /lib64/libldap-2.4.so.2.5.6
>>>>>>> 349e600000-349e6e8000 r-xp 00000000 fd:00 152019
>>>>>>> /usr/lib64/libstdc++.so.6.0.13
>>>>>>> 349e6e8000-349e8e8000 ---p 000e8000 fd:00 152019
>>>>>>> /usr/lib64/libstdc++.so.6.0.13
>>>>>>> 349e8e8000-349e8ef000 r--p 000e8000 fd:00 152019
>>>>>>> /usr/lib64/libstdc++.so.6.0.13
>>>>>>> 349e8ef000-349e8f1000 rw-p 000ef000 fd:00 152019
>>>>>>> /usr/lib64/libstdc++.so.6.0.13
>>>>>>> 349e8f1000-349e906000 rw-p 00000000 00:00 0
>>>>>>> 36a7000000-36a7020000 r-xp 00000000 fd:00 120
>>>>>>> /lib64/ld-2.12.so
>>>>>>> 36a721f000-36a7220000 r--p 0001f000 fd:00 120
>>>>>>> /lib64/ld-2.12.so
>>>>>>> 36a7220000-36a7221000 rw-p 00020000 fd:00 120
>>>>>>> /lib64/ld-2.12.so
>>>>>>> 36a7221000-36a7222000 rw-p 00000000 00:00 0
>>>>>>> 36a7400000-36a7589000 r-xp 00000000 fd:00 148
>>>>>>> /lib64/libc-2.12.so
>>>>>>> 36a7589000-36a7789000 ---p 00189000 fd:00 148
>>>>>>> /lib64/libc-2.12.so
>>>>>>> 36a7789000-36a778d000 r--p 00189000 fd:00 148
>>>>>>> /lib64/libc-2.12.so
>>>>>>> 36a778d000-36a778e000 rw-p 0018d000 fd:00 148
>>>>>>> /lib64/libc-2.12.so
>>>>>>> 36a778e000-36a7793000 rw-p 00000000 00:00 0
>>>>>>> 36a7800000-36a7802000 r-xp 00000000 fd:00 1161
>>>>>>> /lib64/libdl-2.12.so
>>>>>>> 36a7802000-36a7a02000 ---p 00002000 fd:00 1161
>>>>>>> /lib64/libdl-2.12.so
>>>>>>> 36a7a02000-36a7a03000 r--p 00002000 fd:00 1161
>>>>>>> /lib64/libdl-2.12.so
>>>>>>> 36a7a03000-36a7a04000 rw-p 00003000 fd:00 1161
>>>>>>> /lib64/libdl-2.12.so
>>>>>>> 36a8000000-36a8083000 r-xp 00000000 fd:00 1154
>>>>>>> /lib64/libm-2.12.so
>>>>>>> Program received signal SIGABRT, Aborted.
>>>>>>> 0x00000036a74328a5 in raise () from /lib64/libc.so.6
>>>>>>> ####
>>>>>>>
>>>>>>> On Fri, May 3, 2013 at 5:34 PM, Markus Moeller
>>>>>>> <huaraz_at_moeller.plus.com>
>>>>>>> wrote:
>>>>>>>>
>>>>>>>>
>>>>>>>> Hi Carlos
>>>>>>>>
>>>>>>>> Can you run ext_kerberos_ldap_group_acl standalone with gdb ?
>>>>>>>> Use:
>>>>>>>> export KRB5_KTNAME=<squid.keytab>
>>>>>>>> gdb /usr/local/squid/libexec/ext_kerberos_ldap_group_acl
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> run <your list of arguments from squid config file>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> Once it runs enter the username you got from the kerberos auth
>>>>>>>> helper
>>>>>>>> e.g.
>>>>>>>> user_at_DOMAIN.COM
>>>>>>>>
>>>>>>>> I hope it will show the more details of where and under which
>>>>>>>> condition
>>>>>>>> it
>>>>>>>> happens. If you dont' get any line details can you compile
>>>>>>>> /usr/local/squid/libexec/ext_kerberos_ldap_group_acl with debug and
>>>>>>>> without
>>>>>>>> stripping it ?
>>>>>>>>
>>>>>>>> Markus
>>>>>>>>
>>>>>>>> "Carlos Defoe" <carlosdefoe_at_gmail.com> wrote in message
>>>>>>>>
>>>>>>>>
>>>>>>>> news:CAHsHsyv_7jN==x3HuxoqMdNqYkkKMfdO-=HYg_cKa+2qWNW-kw_at_mail.gmail.com...
>>>>>>>>
>>>>>>>>> Hello,
>>>>>>>>>
>>>>>>>>> I'm seeing a lot of memory errors like this at my squid 3.3.4,
>>>>>>>>> using
>>>>>>>>> kerberos authentication and ext_kerberos_ldap_group_acl for group
>>>>>>>>> mapping. Any known issue?
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> *** glibc detected *** (ext_kerberos_ldap_group_acl): double free
>>>>>>>>> or
>>>>>>>>> corruption (out): 0x00000000013f0590 ***
>>>>>>>>> ======= Backtrace: =========
>>>>>>>>> /lib64/libc.so.6[0x36a7475916]
>>>>>>>>> /lib64/libc.so.6[0x36a7478443]
>>>>>>>>> (ext_kerberos_ldap_group_acl)[0x4031fa]
>>>>>>>>> /lib64/libc.so.6(__libc_start_main+0xfd)[0x36a741ecdd]
>>>>>>>>> (ext_kerberos_ldap_group_acl)[0x4022b9]
>>>>>>>>> ======= Memory map: ========
>>>>>>>>> 00400000-00411000 r-xp 00000000 fd:00 150231
>>>>>>>>> /usr/local/squid/libexec/ext_kerberos_ldap_group_acl
>>>>>>>>> 00610000-00611000 rw-p 00010000 fd:00 150231
>>>>>>>>> /usr/local/squid/libexec/ext_kerberos_ldap_group_acl
>>>>>>>>> 013da000-024c7000 rw-p 00000000 00:00 0 [heap]
>>>>>>>>> 31a4200000-31a4207000 r-xp 00000000 fd:00 10375
>>>>>>>>> /lib64/librt-2.12.so
>>>>>>>>> 31a4207000-31a4406000 ---p 00007000 fd:00 10375
>>>>>>>>> /lib64/librt-2.12.so
>>>>>>>>> 31a4406000-31a4407000 r--p 00006000 fd:00 10375
>>>>>>>>> /lib64/librt-2.12.so
>>>>>>>>> 31a4407000-31a4408000 rw-p 00007000 fd:00 10375
>>>>>>>>> /lib64/librt-2.12.so
>>>>>>>>> 31a4600000-31a460e000 r-xp 00000000 fd:00 10380
>>>>>>>>> /lib64/liblber-2.4.so.2.5.6
>>>>>>>>> 31a460e000-31a480d000 ---p 0000e000 fd:00 10380
>>>>>>>>> /lib64/liblber-2.4.so.2.5.6
>>>>>>>>> 31a480d000-31a480e000 r--p 0000d000 fd:00 10380
>>>>>>>>> /lib64/liblber-2.4.so.2.5.6
>>>>>>>>> 31a480e000-31a480f000 rw-p 0000e000 fd:00 10380
>>>>>>>>> /lib64/liblber-2.4.so.2.5.6
>>>>>>>>> 31a4a00000-31a4a20000 r-xp 00000000 fd:00 134693
>>>>>>>>> /usr/lib64/libnssutil3.so
>>>>>>>>> 31a4a20000-31a4c1f000 ---p 00020000 fd:00 134693
>>>>>>>>> /usr/lib64/libnssutil3.so
>>>>>>>>> 31a4c1f000-31a4c25000 r--p 0001f000 fd:00 134693
>>>>>>>>> /usr/lib64/libnssutil3.so
>>>>>>>>> 31a4c25000-31a4c26000 rw-p 00025000 fd:00 134693
>>>>>>>>> /usr/lib64/libnssutil3.so
>>>>>>>>> 31a4e00000-31a4e39000 r-xp 00000000 fd:00 4299
>>>>>>>>> /lib64/libnspr4.so
>>>>>>>>> 31a4e39000-31a5038000 ---p 00039000 fd:00 4299
>>>>>>>>> /lib64/libnspr4.so
>>>>>>>>> 31a5038000-31a5039000 r--p 00038000 fd:00 4299
>>>>>>>>> /lib64/libnspr4.so
>>>>>>>>> 31a5039000-31a503b000 rw-p 00039000 fd:00 4299
>>>>>>>>> /lib64/libnspr4.so
>>>>>>>>> 31a503b000-31a503d000 rw-p 00000000 00:00 0
>>>>>>>>> 31a5200000-31a5204000 r-xp 00000000 fd:00 10378
>>>>>>>>> /lib64/libplc4.so
>>>>>>>>> 31a5204000-31a5403000 ---p 00004000 fd:00 10378
>>>>>>>>> /lib64/libplc4.so
>>>>>>>>> 31a5403000-31a5404000 r--p 00003000 fd:00 10378
>>>>>>>>> /lib64/libplc4.so
>>>>>>>>> 31a5404000-31a5405000 rw-p 00004000 fd:00 10378
>>>>>>>>> /lib64/libplc4.so
>>>>>>>>> 31a5600000-31a5603000 r-xp 00000000 fd:00 10379
>>>>>>>>> /lib64/libplds4.so
>>>>>>>>> 31a5603000-31a5802000 ---p 00003000 fd:00 10379
>>>>>>>>> /lib64/libplds4.so
>>>>>>>>> 31a5802000-31a5803000 r--p 00002000 fd:00 10379
>>>>>>>>> /lib64/libplds4.so
>>>>>>>>> 31a5803000-31a5804000 rw-p 00003000 fd:00 10379
>>>>>>>>> /lib64/libplds4.so
>>>>>>>>> 31a5a00000-31a5a38000 r-xp 00000000 fd:00 153224
>>>>>>>>> /usr/lib64/libssl3.so
>>>>>>>>> 31a5a38000-31a5c38000 ---p 00038000 fd:00 153224
>>>>>>>>> /usr/lib64/libssl3.so
>>>>>>>>> 31a5c38000-31a5c3a000 r--p 00038000 fd:00 153224
>>>>>>>>> /usr/lib64/libssl3.so
>>>>>>>>> 31a5c3a000-31a5c3b000 rw-p 0003a000 fd:00 153224
>>>>>>>>> /usr/lib64/libssl3.so
>>>>>>>>> 31a5c3b000-31a5c3c000 rw-p 00000000 00:00 0
>>>>>>>>> 31a5e00000-31a5e28000 r-xp 00000000 fd:00 133762
>>>>>>>>> /usr/lib64/libsmime3.so
>>>>>>>>> 31a5e28000-31a6028000 ---p 00028000 fd:00 133762
>>>>>>>>> /usr/lib64/libsmime3.so
>>>>>>>>> 31a6028000-31a602b000 r--p 00028000 fd:00 133762
>>>>>>>>> /usr/lib64/libsmime3.so
>>>>>>>>> 31a602b000-31a602c000 rw-p 0002b000 fd:00 133762
>>>>>>>>> /usr/lib64/libsmime3.so
>>>>>>>>> 31a6200000-31a6333000 r-xp 00000000 fd:00 153223
>>>>>>>>> /usr/lib64/libnss3.so
>>>>>>>>> 31a6333000-31a6533000 ---p 00133000 fd:00 153223
>>>>>>>>> /usr/lib64/libnss3.so
>>>>>>>>> 31a6533000-31a6538000 r--p 00133000 fd:00 153223
>>>>>>>>> /usr/lib64/libnss3.so
>>>>>>>>> 31a6538000-31a653a000 rw-p 00138000 fd:00 153223
>>>>>>>>> /usr/lib64/libnss3.so
>>>>>>>>> 31a653a000-31a653c000 rw-p 00000000 00:00 0
>>>>>>>>> 31a6600000-31a6649000 r-xp 00000000 fd:00 4030
>>>>>>>>> /lib64/libldap-2.4.so.2.5.6
>>>>>>>>> 31a6649000-31a6848000 ---p 00049000 fd:00 4030
>>>>>>>>> /lib64/libldap-2.4.so.2.5.6
>>>>>>>>> 31a6848000-31a6849000 r--p 00048000 fd:00 4030
>>>>>>>>> /lib64/libldap-2.4.so.2.5.6
>>>>>>>>> 31a6849000-31a684b000 rw-p 00049000 fd:00 4030
>>>>>>>>> /lib64/libldap-2.4.so.2.5.6
>>>>>>>>> 349e600000-349e6e8000 r-xp 00000000 fd:00 152019
>>>>>>>>> /usr/lib64/libstdc++.so.6.0.13
>>>>>>>>> 349e6e8000-349e8e8000 ---p 000e8000 fd:00 152019
>>>>>>>>> /usr/lib64/libstdc++.so.6.0.13
>>>>>>>>> 349e8e8000-349e8ef000 r--p 000e8000 fd:00 152019
>>>>>>>>> /usr/lib64/libstdc++.so.6.0.13
>>>>>>>>> 349e8ef000-349e8f1000 rw-p 000ef000 fd:00 152019
>>>>>>>>> /usr/lib64/libstdc++.so.6.0.13
>>>>>>>>> 349e8f1000-349e906000 rw-p 00000000 00:00 0
>>>>>>>>> 36a7000000-36a7020000 r-xp 00000000 fd:00 120
>>>>>>>>> /lib64/ld-2.12.so
>>>>>>>>> 36a721f000-36a7220000 r--p 0001f000 fd:00 120
>>>>>>>>> /lib64/ld-2.12.so
>>>>>>>>> 36a7220000-36a7221000 rw-p 00020000 fd:00 120
>>>>>>>>> /lib64/ld-2.12.so
>>>>>>>>> 36a7221000-36a7222000 rw-p 00000000 00:00 0
>>>>>>>>> 36a7400000-36a7589000 r-xp 00000000 fd:00 148
>>>>>>>>> /lib64/libc-2.12.so
>>>>>>>>> 36a7589000-36a7789000 ---p 00189000 fd:00 148
>>>>>>>>> /lib64/libc-2.12.so
>>>>>>>>> 36a7789000-36a778d000 r--p 00189000 fd:00 148
>>>>>>>>> /lib64/libc-2.12.so
>>>>>>>>> 36a778d000-36a778e000 rw-p 0018d000 fd:00 148
>>>>>>>>> /lib64/libc-2.12.so
>>>>>>>>> 36a778e000-36a7793000 rw-p 00000000 00:00 0
>>>>>>>>> 36a7800000-36a7802000 r-xp 00000000 fd:00 1161
>>>>>>>>> /lib64/libdl-2.12.so
>>>>>>>>> 36a7802000-36a7a02000 ---p 00002000 fd:00 1161
>>>>>>>>> /lib64/libdl-2.12.so
>>>>>>>>> 36a7a02000-36a7a03000 r--p 00002000 fd:00 1161
>>>>>>>>> /lib64/libdl-2.12.so
>>>>>>>>> 36a7a03000-36a7a04000 rw-p 00003000 fd:00 1161
>>>>>>>>> /lib64/libdl-2.12.so
>>>>>>>>> 36a8000000-36a8083000 r-xp 00000000 fd:00 1154
>>>>>>>>> /lib64/libm-2.12.so
>>>>>>>>> 36a8083000-36a8282000 ---p 00083000 fd:00 1154
>>>>>>>>> /lib64/libm-2.12.so
>>>>>>>>> 36a8282000-36a8283000 r--p 00082000 fd:00 1154
>>>>>>>>> /lib64/libm-2.12.so
>>>>>>>>> 36a8283000-36a8284000 rw-p 00083000 fd:00 1154
>>>>>>>>> /lib64/libm-2.12.so
>>>>>>>>> 36a8800000-36a8815000 r-xp 00000000 fd:00 479
>>>>>>>>> /lib64/libz.so.1.2.3
>>>>>>>>> 36a8815000-36a8a14000 ---p 00015000 fd:00 479
>>>>>>>>> /lib64/libz.so.1.2.3
>>>>>>>>> 36a8a14000-36a8a15000 r--p 00014000 fd:00 479
>>>>>>>>> /lib64/libz.so.1.2.3
>>>>>>>>> 36a8a15000-36a8a16000 rw-p 00015000 fd:00 479
>>>>>>>>> /lib64/libz.so.1.2.3
>>>>>>>>> 36a9000000-36a901d000 r-xp 00000000 fd:00 4293
>>>>>>>>> /lib64/libselinux.so.1
>>>>>>>>> 36a901d000-36a921c000 ---p 0001d000 fd:00 4293
>>>>>>>>> /lib64/libselinux.so.1
>>>>>>>>> 36a921c000-36a921d000 r--p 0001c000 fd:00 4293
>>>>>>>>> /lib64/libselinux.so.1
>>>>>>>>> 36a921d000-36a921e000 rw-p 0001d000 fd:00 4293
>>>>>>>>> /lib64/libselinux.so.1
>>>>>>>>> 36a921e000-36a921f000 rw-p 00000000 00:00 0
>>>>>>>>> 36a9400000-36a9416000 r-xp 00000000 fd:00 4295
>>>>>>>>> /lib64/libgcc_s-4.4.6-20120305.so.1
>>>>>>>>> 36a9416000-36a9615000 ---p 00016000 fd:00 4295
>>>>>>>>> /lib64/libgcc_s-4.4.6-20120305.so.1
>>>>>>>>> 36a9615000-36a9616000 rw-p 00015000 fd:00 4295
>>>>>>>>> /lib64/libgcc_s-4.4.6-20120305.so.1
>>>>>>>>> 36a9800000-36a9816000 r-xp 00000000 fd:00 111
>>>>>>>>> /lib64/libresolv-2.12.so
>>>>>>>>> 36a9816000-36a9a16000 ---p 00016000 fd:00 111
>>>>>>>>> /lib64/libresolv-2.12.so
>>>>>>>>> 36a9a16000-36a9a17000 r--p 00016000 fd:00 111
>>>>>>>>> /lib64/libresolv-2.12.so
>>>>>>>>> 36a9a17000-36a9a18000 rw-p 00017000 fd:00 111
>>>>>>>>> /lib64/libresolv-2.12.so
>>>>>>>>> 36a9a18000-36a9a1a000 rw-p 00000000 00:00 0
>>>>>>>>> 36aa000000-36aa05d000 r-xp 00000000 fd:00 1358
>>>>>>>>> /lib64/libfreebl3.so
>>>>>>>>> 36aa05d000-36aa25c000 ---p 0005d000 fd:00 1358
>>>>>>>>> /lib64/libfreebl3.so
>>>>>>>>> 36aa25c000-36aa25d000 r--p 0005c000 fd:00 1358
>>>>>>>>> /lib64/libfreebl3.so
>>>>>>>>> 36aa25d000-36aa25e000 rw-p 0005d000 fd:00 1358
>>>>>>>>> /lib64/libfreebl3.so
>>>>>>>>> 36aa25e000-36aa262000 rw-p 00000000 00:00 0
>>>>>>>>> 36aa400000-36aa416000 r-xp 00000000 fd:00 1369
>>>>>>>>> /lib64/libnsl-2.12.so
>>>>>>>>> 36aa416000-36aa615000 ---p 00016000 fd:00 1369
>>>>>>>>> /lib64/libnsl-2.12.so
>>>>>>>>> 36aa615000-36aa616000 r--p 00015000 fd:00 1369
>>>>>>>>> /lib64/libnsl-2.12.so
>>>>>>>>> 36aa616000-36aa617000 rw-p 00016000 fd:00 1369
>>>>>>>>> /lib64/libnsl-2.12.so
>>>>>>>>> 36aa617000-36aa619000 rw-p 00000000 00:00 0
>>>>>>>>> 36aac00000-36aac07000 r-xp 00000000 fd:00 4113
>>>>>>>>> /lib64/libcrypt-2.12.so
>>>>>>>>> 36aac07000-36aae07000 ---p 00007000 fd:00 4113
>>>>>>>>> /lib64/libcrypt-2.12.so
>>>>>>>>> 36aae07000-36aae08000 r--p 00007000 fd:00 4113
>>>>>>>>> /lib64/libcrypt-2.12.so
>>>>>>>>> 36aae08000-36aae09000 rw-p 00008000 fd:00 4113
>>>>>>>>> /lib64/libcrypt-2.12.so
>>>>>>>>> 36aae09000-36aae37000 rw-p 00000000 00:00 0
>>>>>>>>> 36ad000000-36ad019000 r-xp 00000000 fd:00 134687
>>>>>>>>> /usr/lib64/libsasl2.so.2.0.23
>>>>>>>>> 36ad019000-36ad218000 ---p 00019000 fd:00 134687
>>>>>>>>> /usr/lib64/libsasl2.so.2.0.23
>>>>>>>>> 36ad218000-36ad219000 r--p 00018000 fd:00 134687
>>>>>>>>> /usr/lib64/libsasl2.so.2.0.23
>>>>>>>>> 36ad219000-36ad21a000 rw-p 00019000 fd:00 134687
>>>>>>>>> /usr/lib64/libsasl2.so.2.0.23
>>>>>>>>> 36ad800000-36ad82a000 r-xp 00000000 fd:00 6775
>>>>>>>>> /lib64/libk5crypto.so.3.1
>>>>>>>>> 36ad82a000-36ada29000 ---p 0002a000 fd:00 6775
>>>>>>>>> /lib64/libk5crypto.so.3.1
>>>>>>>>> 36ada29000-36ada2b000 r--p 00029000 fd:00 6775
>>>>>>>>> /lib64/libk5crypto.so.3.1
>>>>>>>>> 36ada2b000-36ada2c000 rw-p 0002b000 fd:00 6775
>>>>>>>>> /lib64/libk5crypto.so.3.1
>>>>>>>>> 36adc00000-36adc02000 r-xp 00000000 fd:00 6773
>>>>>>>>> /lib64/libkeyutils.so.1.3
>>>>>>>>> 36adc02000-36ade01000 ---p 00002000 fd:00 6773
>>>>>>>>> /lib64/libkeyutils.so.1.3
>>>>>>>>> 36ade01000-36ade02000 r--p 00001000 fd:00 6773
>>>>>>>>> /lib64/libkeyutils.so.1.3
>>>>>>>>> 36ade02000-36ade03000 rw-p 00002000 fd:00 6773
>>>>>>>>> /lib64/libkeyutils.so.1.3
>>>>>>>>> 36ae000000-36ae00a000 r-xp 00000000 fd:00 6774
>>>>>>>>> /lib64/libkrb5support.so.0.1
>>>>>>>>> 36ae00a000-36ae209000 ---p 0000a000 fd:00 6774
>>>>>>>>> /lib64/libkrb5support.so.0.1
>>>>>>>>> 36ae209000-36ae20a000 r--p 00009000 fd:00 6774
>>>>>>>>> /lib64/libkrb5support.so.0.1
>>>>>>>>> 36ae20a000-36ae20b000 rw-p 0000a000 fd:00 6774
>>>>>>>>> /lib64/libkrb5support.so.0.1
>>>>>>>>> 3ef2000000-3ef2017000 r-xp 00000000 fd:00 9883
>>>>>>>>> /lib64/libpthread-2.12.so
>>>>>>>>> 3ef2017000-3ef2217000 ---p 00017000 fd:00 9883
>>>>>>>>> /lib64/libpthread-2.12.so
>>>>>>>>> 3ef2217000-3ef2218000 r--p 00017000 fd:00 9883
>>>>>>>>> /lib64/libpthread-2.12.so
>>>>>>>>> 3ef2218000-3ef2219000 rw-p 00018000 fd:00 9883
>>>>>>>>> /lib64/libpthread-2.12.so
>>>>>>>>> 3ef2219000-3ef221d000 rw-p 00000000 00:00 0
>>>>>>>>> 3ef2400000-3ef243f000 r-xp 00000000 fd:00 9886
>>>>>>>>> /lib64/libgssapi_krb5.so.2.2
>>>>>>>>> 3ef243f000-3ef263f000 ---p 0003f000 fd:00 9886
>>>>>>>>> /lib64/libgssapi_krb5.so.2.2
>>>>>>>>> 3ef263f000-3ef2640000 r--p 0003f000 fd:00 9886
>>>>>>>>> /lib64/libgssapi_krb5.so.2.2
>>>>>>>>> 3ef2640000-3ef2642000 rw-p 00040000 fd:00 9886
>>>>>>>>> /lib64/libgssapi_krb5.so.2.2
>>>>>>>>> 3ef2c00000-3ef2cd4000 r-xp 00000000 fd:00 9885
>>>>>>>>> /lib64/libkrb5.so.3.3
>>>>>>>>> 3ef2cd4000-3ef2ed4000 ---p 000d4000 fd:00 9885
>>>>>>>>> /lib64/libkrb5.so.3.3
>>>>>>>>> 3ef2ed4000-3ef2edd000 r--p 000d4000 fd:00 9885
>>>>>>>>> /lib64/libkrb5.so.3.3
>>>>>>>>> 3ef2edd000-3ef2edf000 rw-p 000dd000 fd:00 9885
>>>>>>>>> /lib64/libkrb5.so.3.3
>>>>>>>>> 3ef3000000-3ef3003000 r-xp 00000000 fd:00 9884
>>>>>>>>> /lib64/libcom_err.so.2.1
>>>>>>>>> 3ef3003000-3ef3202000 ---p 00003000 fd:00 9884
>>>>>>>>> /lib64/libcom_err.so.2.1
>>>>>>>>> 3ef3202000-3ef3203000 r--p 00002000 fd:00 9884
>>>>>>>>> /lib64/libcom_err.so.2.1
>>>>>>>>> 3ef3203000-3ef3204000 rw-p 00003000 fd:00 9884
>>>>>>>>> /lib64/libcom_err.so.2.1
>>>>>>>>> 7ff762db7000-7ff762dbb000 r-xp 00000000 fd:00 140804
>>>>>>>>> /usr/lib64/sasl2/libplain.so.2.0.23
>>>>>>>>> 7ff762dbb000-7ff762fba000 ---p 00004000 fd:00 140804
>>>>>>>>> /usr/lib64/sasl2/libplain.so.2.0.23
>>>>>>>>> 7ff762fba000-7ff762fbb000 r--p 00003000 fd:00 140804
>>>>>>>>> /usr/lib64/sasl2/libplain.so.2.0.23
>>>>>>>>> 7ff762fbb000-7ff762fbc000 rw-p 00004000 fd:00 140804
>>>>>>>>> /usr/lib64/sasl2/libplain.so.2.0.23
>>>>>>>>> 7ff762fbc000-7ff762fc0000 r-xp 00000000 fd:00 133412
>>>>>>>>> /usr/lib64/sasl2/libanonymous.so.2.0.23
>>>>>>>>> 7ff762fc0000-7ff7631bf000 ---p 00004000 fd:00 133412
>>>>>>>>> /usr/lib64/sasl2/libanonymous.so.2.0.23
>>>>>>>>> 7ff7631bf000-7ff7631c0000 r--p 00003000 fd:00 133412
>>>>>>>>> /usr/lib64/sasl2/libanonymous.so.2.0.23
>>>>>>>>> 7ff7631c0000-7ff7631c1000 rw-p 00004000 fd:00 133412
>>>>>>>>> /usr/lib64/sasl2/libanonymous.so.2.0.23
>>>>>>>>> 7ff7631c1000-7ff7631c5000 r-xp 00000000 fd:00 140801
>>>>>>>>> /usr/lib64/sasl2/liblogin.so.2.0.23
>>>>>>>>> 7ff7631c5000-7ff7633c4000 ---p 00004000 fd:00 140801
>>>>>>>>> /usr/lib64/sasl2/liblogin.so.2.0.23
>>>>>>>>> 7ff7633c4000-7ff7633c5000 r--p 00003000 fd:00 140801
>>>>>>>>> /usr/lib64/sasl2/liblogin.so.2.0.23
>>>>>>>>> 7ff7633c5000-7ff7633c6000 rw-p 00004000 fd:00 140801
>>>>>>>>> /usr/lib64/sasl2/liblogin.so.2.0.23
>>>>>>>>> 7ff7633c6000-7ff7633cd000 r-xp 00000000 fd:00 152012
>>>>>>>>> /usr/lib64/sasl2/libgssapiv2.so.2.0.23
>>>>>>>>> 7ff7633cd000-7ff7635cc000 ---p 00007000 fd:00 152012
>>>>>>>>> /usr/lib64/sasl2/libgssapiv2.so.2.0.23
>>>>>>>>> 7ff7635cc000-7ff7635cd000 r--p 00006000 fd:00 152012
>>>>>>>>> /usr/lib64/sasl2/libgssapiv2.so.2.0.23
>>>>>>>>> 7ff7635cd000-7ff7635ce000 rw-p 00007000 fd:00 152012
>>>>>>>>> /usr/lib64/sasl2/libgssapiv2.so.2.0.23
>>>>>>>>> 7ff7635ce000-7ff76373d000 r-xp 00000000 fd:00 6772
>>>>>>>>> /lib64/libdb-4.7.so
>>>>>>>>> 7ff76373d000-7ff76393c000 ---p 0016f000 fd:00 6772
>>>>>>>>> /lib64/libdb-4.7.so
>>>>>>>>> 7ff76393c000-7ff763942000 rw-p 0016e000 fd:00 6772
>>>>>>>>> /lib64/libdb-4.7.so
>>>>>>>>> 7ff763942000-7ff763947000 r-xp 00000000 fd:00 133415
>>>>>>>>> /usr/lib64/sasl2/libsasldb.so.2.0.23
>>>>>>>>> 7ff763947000-7ff763b46000 ---p 00005000 fd:00 133415
>>>>>>>>> /usr/lib64/sasl2/libsasldb.so.2.0.23
>>>>>>>>> 7ff763b46000-7ff763b47000 r--p 00004000 fd:00 133415
>>>>>>>>> /usr/lib64/sasl2/libsasldb.so.2.0.23
>>>>>>>>> 7ff763b47000-7ff763b48000 rw-p 00005000 fd:00 133415
>>>>>>>>> /usr/lib64/sasl2/libsasldb.so.2.0.23
>>>>>>>>> 7ff763b48000-7ff763b4d000 r-xp 00000000 fd:00 58
>>>>>>>>> /lib64/libnss_dns-2.12.so
>>>>>>>>> 7ff763b4d000-7ff763d4c000 ---p 00005000 fd:00 58
>>>>>>>>> /lib64/libnss_dns-2.12.so
>>>>>>>>> 7ff763d4c000-7ff763d4d000 r--p 00004000 fd:00 58
>>>>>>>>> /lib64/libnss_dns-2.12.so
>>>>>>>>> 7ff763d4d000-7ff763d4e000 rw-p 00005000 fd:00 58
>>>>>>>>> /lib64/libnss_dns-2.12.so
>>>>>>>>> 7ff763d4e000-7ff763d5a000 r-xp 00000000 fd:00 60
>>>>>>>>> /lib64/libnss_files-2.12.so
>>>>>>>>> 7ff763d5a000-7ff763f5a000 ---p 0000c000 fd:00 60
>>>>>>>>> /lib64/libnss_files-2.12.so
>>>>>>>>> 7ff763f5a000-7ff763f5b000 r--p 0000c000 fd:00 60
>>>>>>>>> /lib64/libnss_files-2.12.so
>>>>>>>>> 7ff763f5b000-7ff763f5c000 rw-p 0000d000 fd:00 60
>>>>>>>>> /lib64/libnss_files-2.12.so
>>>>>>>>> 7ff76415f000-7ff76416f000 rw-p 00000000 00:00 0
>>>>>>>>> 7ff764175000-7ff764177000 rw-p 00000000 00:00 0
>>>>>>>>> 7fffcc9c6000-7fffcc9db000 rw-p 00000000 00:00 0 [stack]
>>>>>>>>> 7fffcc9ff000-7fffcca00000 r-xp 00000000 00:00 0 [vdso]
>>>>>>>>> ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0
>>>>>>>>> [vsyscall]
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>
>>>
>>>
>>>
>>
>>
Received on Fri May 10 2013 - 18:18:29 MDT

This archive was generated by hypermail 2.2.0 : Sat May 11 2013 - 12:00:05 MDT