On Wednesday 05 June 2013 14:42:21 Paul J Stevens wrote:
> On 06/05/2013 12:28 PM, Alan Hicks wrote:
> > On Tuesday 04 June 2013 19:16:21 Paul J Stevens wrote:
> >> On 06/04/2013 07:07 PM, Paul J Stevens wrote:
> >>> I suspect there is a problem with g_strdup_vprintf or my usage of it.
> >>
> >> looks like the latter.
> >>
> >> va_start and va_copy *both* need their own va_end it seems.
> >>
> >> I misread the man-page.
> >
> > Alas doesn't appear to be the issue here, g_strdup_vprintf still segfaults
> > with va_end. Will continue checking.
>
> Alan,
>
> Sometimes gdb is wrong. It may help to see what valgrind has to say.
Some progress, getting rid of the %lu issues by replacing almost all of them
with %llu gets everything running, though dbmail-deliver corrupts the message,
for info copied below. The imap daemon appears to be ok, the sieve daemon
appears ok for a short while then starts to eat cpu maxing near 100%.
Warning messages from the compilation are listed further down.
Alas other projects are calling for my time so should be able to investigate
further in a week or so.
Alan
1 Valgrind output
2 Warnings
3 Corrupted email
1 Valgrind found lots of issues with uninitialised variables and the following
three issues that I've not been able to track down.
==74422== Invalid read of size 4
==74422== at 0x20146: ??? (in /libexec/ld-elf.so.1)
==74422== by 0x12F2C: ??? (in /libexec/ld-elf.so.1)
==74422== by 0x15307: ??? (in /libexec/ld-elf.so.1)
==74422== by 0x15CC2: ??? (in /libexec/ld-elf.so.1)
==74422== by 0x169F9: ??? (in /libexec/ld-elf.so.1)
==74422== by 0x236409: g_module_open (in
/usr/local/lib/libgmodule-2.0.so.0)
==74422== by 0x8D9DE: sort_load_driver (sortmodule.c:59)
==74422== by 0x8DCBC: sort_process (sortmodule.c:97)
==74422== by 0x53516: sort_and_deliver (dbmail-message.c:2038)
==74422== by 0x5585E: insert_messages (dbmail-message.c:2680)
==74422== by 0x8049FA4: main (main.c:328)
==74422== Address 0xcbade0 is 16 bytes inside a block of size 17 alloc'd
==74422== at 0x34F68: malloc (in
/usr/local/lib/valgrind/vgpreload_memcheck-x86-freebsd.so)
==74422== by 0x2DBF82: g_malloc (in /usr/local/lib/libglib-2.0.so.0)
==74422== by 0x2F3E58: g_strdup (in /usr/local/lib/libglib-2.0.so.0)
==74422== by 0x236728: g_module_open (in
/usr/local/lib/libgmodule-2.0.so.0)
==74422== by 0x8D9DE: sort_load_driver (sortmodule.c:59)
==74422== by 0x8DCBC: sort_process (sortmodule.c:97)
==74422== by 0x53516: sort_and_deliver (dbmail-message.c:2038)
==74422== by 0x5585E: insert_messages (dbmail-message.c:2680)
==74422== by 0x8049FA4: main (main.c:328)
==74422== Invalid read of size 4
==74422== at 0x20146: ??? (in /libexec/ld-elf.so.1)
==74422== by 0x13036: ??? (in /libexec/ld-elf.so.1)
==74422== by 0x152AD: ??? (in /libexec/ld-elf.so.1)
==74422== by 0x15CC2: ??? (in /libexec/ld-elf.so.1)
==74422== by 0x169F9: ??? (in /libexec/ld-elf.so.1)
==74422== by 0x236409: g_module_open (in
/usr/local/lib/libgmodule-2.0.so.0)
==74422== by 0x8D9DE: sort_load_driver (sortmodule.c:59)
==74422== by 0x8DCBC: sort_process (sortmodule.c:97)
==74422== by 0x53516: sort_and_deliver (dbmail-message.c:2038)
==74422== by 0x5585E: insert_messages (dbmail-message.c:2680)
==74422== by 0x8049FA4: main (main.c:328)
==74422== Address 0xcbade0 is 16 bytes inside a block of size 17 alloc'd
==74422== at 0x34F68: malloc (in
/usr/local/lib/valgrind/vgpreload_memcheck-x86-freebsd.so)
==74422== by 0x2DBF82: g_malloc (in /usr/local/lib/libglib-2.0.so.0)
==74422== by 0x2F3E58: g_strdup (in /usr/local/lib/libglib-2.0.so.0)
==74422== by 0x236728: g_module_open (in
/usr/local/lib/libgmodule-2.0.so.0)
==74422== by 0x8D9DE: sort_load_driver (sortmodule.c:59)
==74422== by 0x8DCBC: sort_process (sortmodule.c:97)
==74422== by 0x53516: sort_and_deliver (dbmail-message.c:2038)
==74422== by 0x5585E: insert_messages (dbmail-message.c:2680)
==74422== by 0x8049FA4: main (main.c:328)
==74422== Invalid free() / delete / delete[] / realloc()
==74422== at 0x3497C: free (in /usr/local/lib/valgrind/vgpreload_memcheck-
x86-freebsd.so)
==74422== by 0x2EF87D: ??? (in /usr/local/lib/libglib-2.0.so.0)
==74422== by 0x2EFB13: ??? (in /usr/local/lib/libglib-2.0.so.0)
==74422== by 0x2EFC04: ??? (in /usr/local/lib/libglib-2.0.so.0)
==74422== by 0x2F133F: g_slice_free_chain_with_offset (in
/usr/local/lib/libglib-2.0.so.0)
==74422== by 0x2D29AC: g_list_free (in /usr/local/lib/libglib-2.0.so.0)
==74422== by 0x5E0EE: MailboxState_remap (dm_mailboxstate.c:249)
==74422== by 0x5E13E: MailboxState_setMsginfo (dm_mailboxstate.c:261)
==74422== by 0x5DC3F: state_load_messages (dm_mailboxstate.c:172)
==74422== by 0x5DDFF: MailboxState_new (dm_mailboxstate.c:207)
==74422== by 0x537ED: sort_deliver_to_mailbox (dbmail-message.c:2106)
==74422== by 0xE318E7: sort_fileinto (sortsieve.c:407)
==74422== Address 0x106a800 is not stack'd, malloc'd or (recently) free'd
2 Remaining compilation warning messages
checking maximum warning verbosity option... for C++ -W -Wall -Wpointer-arith
-Wstrict-prototypes for C
authldap.c:108: warning: 'g_static_private_init' is deprecated (declared at
/usr/local/include/glib-2.0/glib/deprecated/gthread.h:243)
authldap.c:118: warning: 'g_static_private_get' is deprecated (declared at
/usr/local/include/glib-2.0/glib/deprecated/gthread.h:246)
authldap.c:121: warning: 'g_static_private_get' is deprecated (declared at
/usr/local/include/glib-2.0/glib/deprecated/gthread.h:246)
authldap.c:172: warning: 'g_thread_init' is deprecated (declared at
/usr/local/include/glib-2.0/glib/deprecated/gthread.h:260)
authldap.c:212: warning: 'g_static_private_set' is deprecated (declared at
/usr/local/include/glib-2.0/glib/deprecated/gthread.h:251)
authldap.c:594: warning: 'g_static_private_free' is deprecated (declared at
/usr/local/include/glib-2.0/glib/deprecated/gthread.h:254)
authldap.c:1296: warning: passing argument 2 of '__auth_get_every_match' from
incompatible pointer type
dbmail-message.c:799: warning: format '%ld' expects type 'long int', but
argument 7 has type 'time_t'
dbmail-message.c:2649: warning: the address of 'val' will always evaluate as
'true'
dbmail-message.c:2651: warning: the address of 'val' will always evaluate as
'true'
dm_misc.c:639: warning: format '%ld' expects type 'long int', but argument 4
has type 'time_t'
dm_misc.c:639: warning: format '%ld' expects type 'long int', but argument 4
has type 'time_t'
dm_misc.c:2242: warning: the address of 'hash_algorithm' will always evaluate
as 'true'
dm_misc.c:2244: warning: the address of 'hash_algorithm' will always evaluate
as 'true'
dm_misc.c:2246: warning: the address of 'hash_algorithm' will always evaluate
as 'true'
dm_misc.c:2248: warning: the address of 'hash_algorithm' will always evaluate
as 'true'
dm_misc.c:2250: warning: the address of 'hash_algorithm' will always evaluate
as 'true'
dm_misc.c:2252: warning: the address of 'hash_algorithm' will always evaluate
as 'true'
dm_misc.c:2339: warning: format '%ld' expects type 'long int', but argument 6
has type 'size_t'
dm_string.c:154: warning: comparison of unsigned expression >= 0 is always
true
.../src/mpool/mpool.c:59: warning: 'version' defined but not used
server.c:539: warning: unused parameter 'event'
server.c:254: warning: '_cb_log_event' defined but not used
clientbase.c:286: warning: format '%ld' expects type 'long int', but argument
6 has type 'size_t'
clientbase.c:292: warning: format '%ld' expects type 'long int', but argument
6 has type 'size_t'
clientbase.c:301: warning: format '%ld' expects type 'long int', but argument
7 has type 'ssize_t'
clientbase.c:301: warning: format '%ld' expects type 'long int', but argument
8 has type 'size_t'
clientbase.c:352: warning: format '%ld' expects type 'long int', but argument
7 has type 'time_t'
clientbase.c:366: warning: format '%ld' expects type 'long int', but argument
7 has type 'ssize_t'
clientbase.c:428: warning: format '%ld' expects type 'long int', but argument
6 has type 'size_t'
clientbase.c:436: warning: format '%ld' expects type 'long int', but argument
7 has type 'size_t'
dm_request.c:121: warning: format '%ld' expects type 'long int', but argument
6 has type 'gsize'
authmodule.c:163: warning: passing argument 2 of 'auth->validate' discards
qualifiers from pointer target type
authmodule.c:163: warning: passing argument 3 of 'auth->validate' discards
qualifiers from pointer target type
imap4.c:164: warning: unused parameter 'fd'
imap4.c:164: warning: unused parameter 'what'
imap4.c:205: warning: format '%ld' expects type 'long int', but argument 8 has
type 'size_t'
imap4.c:205: warning: format '%ld' expects type 'long int', but argument 9 has
type 'size_t'
imap4.c:221: warning: unused parameter 'fd'
dbmail-imapsession.c:1799: warning: format '%lu' expects type 'long unsigned
int', but argument 7 has type 'size_t'
dbmail-imapsession.c:1799: warning: format '%lu' expects type 'long unsigned
int', but argument 8 has type 'size_t'
/usr/home/alan/projects/dbmail/work/dbmail-3.0.2/src/sievecmd.c:350: warning:
warning: tempnam() possibly used unsafely; consider using mkstemp()
timsieve.c:234: warning: format '%ld' expects type 'long int', but argument 7
has type 'size_t'
timsieve.c:407: warning: format '%ld' expects type 'long int', but argument 6
has type 'size_t'
3 Corrupted message when saved in the database.
Received: from schnittke.p-o.co.uk ([192.168.202.5]) by p-o.co.uk
with esmtpsa (TLSv1:DHE-RSA-AES256-SHA:256) (Exim 4.80.1 (FreeBSD))
(envelope-from <ahi...@p-o.co.uk>)
id 1UkFlw-0008pu-1v for a...@p-o.co.uk; Wed, 05 Jun 2013 16:37:15
+0100
From: Alan Hicks <ahi...@p-o.co.uk>
To: Alan Hicks <a...@p-o.co.uk>
Subject: another html test email
Date: Wed, 05 Jun 2013 16:37:05 +0100
Message-ID: <1476318.uj4kxoa...@schnittke.p-o.co.uk>
User-Agent: KMail/4.10.3 (FreeBSD/9.1-RELEASE-p3; KDE/4.10.3; i386; ; )
MIME-Version: 1.0
X-Spam-Score: -1.5 (-)
Return-Path: Alan Hicks <ahi...@p-o.co.uk>
Content-Type: multipart/alternative; boundary=nextPart1814526.M5M7HV3kkm
Content-Transfer-Encoding: 7Bit
This is a multi-part message in MIME format.
--nextPart1814526.M5M7HV3kkm
ransfer-Encoding: 7Bit
Content-Type: text/plain; charset="utf-8"
ano*The*
ano*The*
test
--
Persistent Objects Ltd
128 Lilleshall Road
Morden
Surrey
SM4 6DR
t: 079 3030 5004
e: ahi...@p-o.co.uk
s: alan-hicks-london
w: p-o.co.uk
--nextPa
--nextPart1814526.M5M7HV3kkm
ransfer-Encoding: 7Bit
Content-Type: text/html; charset="utf-8"
<!DOCTYP
<!DOCTYP
HTML PUBLIC "-//W3C//DTD HTML 4.0//EN"
"http://www.w3.org/TR/REC-html40/strict.dtd";>
<html><head><meta name="qrichtext" content="1" /><style type="text/css">
p, li { white-space: pre-wrap; }
</style></head><body style=" font-family:'Sans Serif'; font-size:9pt; font-
weight:400; font-style:normal;">
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-
right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">ano<span
style=" font-weight:600;">The</span>r test</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-
right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">-- </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-
right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Persistent
Objects Ltd</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-
right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">128
Lilleshall Road</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-
right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Morden</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-
right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Surrey</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-
right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">SM4 6DR</p>
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-
left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; "> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-
right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">t: 079 3030
5004</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-
right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">e:
ahi...@p-o.co.uk</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-
right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">s: alan-
hicks-london</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-
right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">w: p-
o.co.uk</p></body></html>
--nextPa
--nextPart1814526.M5M7HV3kkm--
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