[SM-USERS] Latest snapshot and php-7

I've just switched to php-7 and the latest 1.4.23_SVN snapshot seems to
work well. BR: Dw.
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Post by Alex
Hi,
Has the latest 1.4.22-svn been tested with php-7?
I've just upgraded to fedora25 and noticing a few warnings/errors, and
[Sun Jan 01 22:28:04.387309 2017] [:error] [pid 14190] [client
64.183.213.242:62222] PHP Warning: preg_replace(): The /e modifier is
no longer supported, use preg_replace_callback instead in
https://mail.hotel.mysite.com/webmail/src/webmail.php
Fri Dec 30 22:21:56.449259 2016] [:error] [pid 21984] [client
108.188.187.145:61047] PHP Notice: Uninitialized
string offset: 48 in
/usr/share/squirrelmail/class/mime/Rfc822Header.class.php on line 184,
referer: https://ma
il.hotel.mysite.com/webmail/src/right_main.php?PG_SHOWALL=0&sort=0&startMessage=1&mailbox=INBOX
[Sat Dec 31 09:10:46.751591 2016] [:error] [pid 32500] [client
98.142.52.16:65429] PHP Notice: Undefined variab
le: passed_id in /usr/share/squirrelmail/src/read_body.php on line
788, referer: https://mail.hotel.mysite.
com/webmail/src/webmail.php?right_frame=read_body.php
I'm not necessarily sure these are php-7 problems, but I'd appreciate
any guidance on whether an upgrade would solve them, or other ideas on
how to address them.
Thanks,
Alex
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Paul Lesniewski

2017-01-03 02:02:14 UTC

Post by Alex
Hi,
Has the latest 1.4.22-svn been tested with php-7?

There's no such thing. What you want to download is a nightly snapshot
of 1.4.23 (svn) or pull directly from the svn repository.
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Alex

2017-01-06 01:15:36 UTC

Hi,

Post by Alex
Hi,
Has the latest 1.4.22-svn been tested with php-7?

There's no such thing. What you want to download is a nightly snapshot
of 1.4.23 (svn) or pull directly from the svn repository.

Yes, that should have been 1.4.23-svn of course. I've upgraded to the
latest svn, and while many of those previously reported
warnings/errors are gone, I'm now seeing this one:

[Thu Jan 05 17:44:41.222290 2017] [:error] [pid 26909] [client
174.76.81.196:61320] PHP Notice: Undefined index: ID in
/usr/share/squirrelmail/functions/mailbox_display.php on line 220,
referer: https://mail.example.com/webmail/src/right_main.php?use_mailbox_cache=1&startMessage=16&mailbox=INBOX

[Thu Jan 05 16:14:28.562424 2017] [:error] [pid 19516] [client
24.66.160.94:50861] PHP Notice: Undefined offset: 63 in
/usr/share/squirrelmail/functions/imap_mailbox.php on line 747,
referer: https://mail.example.com/webmail/src/webmail.php

[Thu Jan 05 15:59:50.203093 2017] [:error] [pid 12591] [client
75.149.200.52:50067] PHP Fatal error: Uncaught Error: Call to
undefined function eregi() in
/usr/share/squirrelmail/plugins/add_address/functions.php:718\nStack
trace:\n#0 /usr/share/squirrelmail/plugins/add_address/functions.php(835):
aa_validate_email('***@Brigad...', false)\n#1
/usr/share/squirrelmail/plugins/add_address/functions.php(218):
build_address_import_list(Array, false)\n#2
/usr/share/squirrelmail/plugins/add_address/setup.php(153):
add_address_auto_add_do(Array)\n#3
/usr/share/squirrelmail/functions/plugin.php(52):
add_address_auto_add(Array)\n#4
/usr/share/squirrelmail/src/compose.php(492):
do_hook('compose_send_af...', true, Object(Message))\n#5 {main}\n
thrown in /usr/share/squirrelmail/plugins/add_address/functions.php on
line 718, referer:
https://mail.example.com/webmail/src/compose.php?passed_id=37447&mailbox=INBOX&startMessage=1&passed_ent_id=0&smaction=reply

[Thu Jan 05 15:56:52.644892 2017] [:error] [pid 12380] [client
173.10.11.217:9425] PHP Notice: Uninitialized string offset: 50 in
/usr/share/squirrelmail/class/mime/Rfc822Header.class.php on line 184,
referer: https://mail.example.com/webmail/src/right_main.php

The first error is the one that seems to be most repetitive and
problematic. Can anything be ascertained about these errors from the
information above in order to fix them?

Thanks,
Alex

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Paul Lesniewski

2017-01-06 09:13:45 UTC

Post by Alex
[Thu Jan 05 17:44:41.222290 2017] [:error] [pid 26909] [client
174.76.81.196:61320] PHP Notice: Undefined index: ID in
/usr/share/squirrelmail/functions/mailbox_display.php on line 220,
https://mail.example.com/webmail/src/right_main.php?use_mailbox_cache=1&startMessage=16&mailbox=INBOX

This looks a little suspicious. Some corruption or maybe a problem with
your system's (lack of?) UID support, etc. Probably can't diagnose
without a painful back-and-forth with echo statements. It would be at
least more helpful if you post all the details you can concerning SM
config, IMAP server info and config, etc. Not sure if/when I'll have time
to hand-hold through debugging that kind of thing.

Post by Alex
[Thu Jan 05 16:14:28.562424 2017] [:error] [pid 19516] [client
24.66.160.94:50861] PHP Notice: Undefined offset: 63 in
/usr/share/squirrelmail/functions/imap_mailbox.php on line 747,
referer: https://mail.example.com/webmail/src/webmail.php

Again, suspicious. The arrays/indexes are set up just above this to
match. Not looking too hard at the code right now, but your mailbox list
seems borked. Again, maybe your IMAP server is having issues?

Post by Alex
[Thu Jan 05 15:59:50.203093 2017] [:error] [pid 12591] [client
75.149.200.52:50067] PHP Fatal error: Uncaught Error: Call to
undefined function eregi() in
/usr/share/squirrelmail/plugins/add_address/functions.php:718

What version of this plugin is installed?

Post by Alex
[Thu Jan 05 15:56:52.644892 2017] [:error] [pid 12380] [client
173.10.11.217:9425] PHP Notice: Uninitialized string offset: 50 in
/usr/share/squirrelmail/class/mime/Rfc822Header.class.php on line 184,
referer: https://mail.example.com/webmail/src/right_main.php

Dunno, I don't have the time to stare at the code right now, but I've
never seen others report this, so I suspect it is particular to your
environment or the message you are viewing. It's better to have such
details in-hand before anyone attempts to look at this.

Post by Alex
The first error

It's not an error; it's a notice

Post by Alex
is the one that seems to be most repetitive and
problematic.

Problematic how? Please show details of side effects.

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Alex

2017-01-09 01:25:12 UTC

Hi,

It appears this message repeats "undefined index" for ID, TYPE0,
RECEIVED_DATE_STRING, RECEIVED_DATE_STRING_FULL, SUBJECT, and PRIORITY
for each client for which it occurs. The first entry appears to be
null, as in "[Fri Jan 06 14:09:04.128470 2017] [:error] [pid 22048]
[client 184.71.226.10:55890] PHP Notice: Undefined index: in
/usr/share/squirrelmail/functions/mailbox_display.php"

Looking back, it appears this was happening before the most recent
update. Could it be a configuration problem?

This is dovecot-2.2.27 on fedora25. Any ideas of what kind of issues
it may be having? The configuration hasn't changed in years and
there's been no specific complaints about problems with imap, through
localhost for webmail or otherwise.

What version of this plugin is installed?

1.0.3. The first occurrence of this error was with the most recent
svn. This did not occur with the previous version from svn, pulled
probably a year ago.

This one appears to go back to 2015, occurring multiple times per day.

Post by Alex
The first error

It's not an error; it's a notice

Yes, my apologies. There are multiple warnings/notices as well as
numerous "fatal errors".

Post by Alex
is the one that seems to be most repetitive and
problematic.

Problematic how? Please show details of side effects.

I haven't been able to reproduce the errors/warnings myself, so I
don't really know what the end-user impact is. It's problematic in
that there are hundreds of messages in the error_log recorded per day
and I'm concerned with stability.

Please let me know what more can be done to troubleshoot this further.

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Paul Lesniewski

2017-01-09 07:36:28 UTC

Post by Alex
Hi,

It appears this message repeats "undefined index" for ID, TYPE0,
RECEIVED_DATE_STRING, RECEIVED_DATE_STRING_FULL, SUBJECT, and PRIORITY
for each client for which it occurs. The first entry appears to be
null, as in "[Fri Jan 06 14:09:04.128470 2017] [:error] [pid 22048]
[client 184.71.226.10:55890] PHP Notice: Undefined index: in
/usr/share/squirrelmail/functions/mailbox_display.php"
Looking back, it appears this was happening before the most recent
update. Could it be a configuration problem?

What version of this plugin is installed?

1.0.3. The first occurrence of this error was with the most recent
svn. This did not occur with the previous version from svn, pulled
probably a year ago.

That's a third party plugin. Nothing to do with SVN. I just checked and
I hadn't yet got around to releasing the version that has a fix for this.

This one appears to go back to 2015, occurring multiple times per day.

Post by Alex
The first error

It's not an error; it's a notice

Yes, my apologies. There are multiple warnings/notices as well as
numerous "fatal errors".

Post by Alex
is the one that seems to be most repetitive and
problematic.

Problematic how? Please show details of side effects.

POC. All configuration details.

When I say suspicious, I mean that initial review makes it seem fishy that
the non-plugin notices would be caused in a vanilla SM installation. So
I'd need to see the message that causes the problem as well as your SM
(and maybe Dovecot) configuration settings.

Alternatively, try running a vanilla no-plugin SM instance (latest 1.4.23)
and see if you can reproduce. If not, then change the vanilla install to
be like your production install one thing at a time until you find the
problem.

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Alex

2017-01-13 02:05:18 UTC

Hi,

Post by Paul Lesniewski
What version of this plugin is installed?

1.0.3. The first occurrence of this error was with the most recent

This error can be reproduced simply by clicking "Add to Address Book "
while reading a message. The right window becomes blank and the error
above is logged in the error_log.

The full output is here (I think it was trimmed in a previous message):

[Thu Jan 12 20:53:15.313138 2017] [:error] [pid 26874] [client
192.168.1.7:43564] PHP Fatal error: Uncaught Error: Call to undefined
function eregi() in
/usr/share/squirrelmail/plugins/add_address/functions.php:718\nStack
trace:\n#0 /usr/share/squirrelmail/plugins/add_address/functions.php(835):
aa_validate_email('***@netlink-w...', 0)\n#1
/usr/share/squirrelmail/plugins/add_address/add_addresses.php(383):
build_address_import_list(Array)\n#2 {main}\n thrown in
/usr/share/squirrelmail/plugins/add_address/functions.php on line 718,
referer: https://mail.example.com/webmail/src/read_body.php?mailbox=INBOX&passed_id=7&startMessage=1

The addressbook entry is never made. I also tried removing the
existing addressbook, in case it was somehow corrupt.

The URL associated with the link that produces the error is:

https://mail.example.com/webmail/plugins/add_address/add_addresses.php?mailbox=INBOX&passed_id=7&view_as_html=&startMessage=1&passed_ent_id=0&account=

I would think the address to be added should be a part of the URL?

I haven't made any changes from the default config_default.php file
other than copying it to config.php.

I've also sent in a separate email the output from phpinfo() on the
server as well as my local config.php. Hope that's okay.

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Paul Lesniewski

2017-01-13 06:28:50 UTC

Hi,

Post by Paul Lesniewski
What version of this plugin is installed?

1.0.3. The first occurrence of this error was with the most recent

Not sure why you are replying in regard to this one. I stated previously
on this thread that an update for the plugin is finished but I hadn't
gotten around to releasing it. The other notices were the ones that I am
suspicious of and would need to see concrete ways to reproduce.

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Alex

2017-01-13 15:28:59 UTC

Hi,

Hi,