The following issue has been RESOLVED.
======================================================================
http://www.dbmail.org/mantis/view.php?id=572
======================================================================
Reported By: jasb
Assigned To: aaron
======================================================================
Project: DBMail
Issue ID: 572
Category: General
Reproducibility: always
Severity: minor
Priority: normal
Status: resolved
target:
Resolution: won't fix
Fixed in Version:
======================================================================
Date Submitted: 13-Apr-07 21:55 CEST
Last Modified: 09-May-07 23:11 CEST
======================================================================
Summary: Some warnings
Description:
Hi,
Compiling i have some warnings, they may be harmless but check them so
verify that.
gcc -DHAVE_CONFIG_H -I. -I. -I. -I. -g -O2 -I/usr/include/glib-2.0
-I/usr/lib/g lib-2.0/include
-I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/inclu
de/gmime-2.0 -I/usr/include/glib-2.0
-I/usr/lib/glib-2.0/include -W -Wall -Wpoin
ter-arith -Wstrict-prototypes -MT libdbmail_la-dbmail-message.lo -MD -MP
-MF .de
ps/libdbmail_la-dbmail-message.Tpo -c dbmail-message.c -fPIC -DPIC -o
.libs/lib dbmail_la-dbmail-message.o
dbmail-message.c: In function '_header_cache':
dbmail-message.c:1017: warning: pointer targets in passing argument 1 of
'g_mime _utils_header_encode_text' differ
in signedness
dbmail-message.c:1028: warning: pointer targets in passing argument 1 of
'g_mime _utils_header_decode_text' differ
in signedness
dbmail-message.c:1036: warning: pointer targets in passing argument 1 of
'g_mime _utils_header_decode_text' differ
in signedness
dbmail-message.c: In function 'dbmail_message_cache_fromfield':
dbmail-message.c:1153: warning: pointer targets in passing argument 1 of
'g_mime _utils_header_encode_text' differ
in signedness
dbmail-message.c: In function 'dbmail_message_cache_replytofield':
dbmail-message.c:1177: warning: pointer targets in passing argument 1 of
'g_mime _utils_header_encode_text' differ
in signedness
gcc -DHAVE_CONFIG_H -I. -I. -I. -I. -g -O2 -I/usr/include/glib-2.0
-I/usr/lib/g lib-2.0/include
-I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/inclu
de/gmime-2.0 -I/usr/include/glib-2.0
-I/usr/lib/glib-2.0/include -W -Wall -Wpoin
ter-arith -Wstrict-prototypes -MT libdbmail_la-misc.lo -MD -MP -MF
.deps/libdbma il_la-misc.Tpo -c misc.c
-fPIC -DPIC -o .libs/libdbmail_la-misc.o
misc.c: In function 'dm_base_subject':
misc.c:648: warning: pointer targets in passing argument 1 of
'g_mime_utils_head er_decode_text' differ
in signedness
misc.c: In function 'get_param_list':
misc.c:1490: warning: pointer targets in passing argument 1 of
'g_mime_utils_hea der_encode_text' differ
in signedness
misc.c: In function 'dbmail_imap_append_alist_as_plist':
misc.c:1886: warning: pointer targets in passing argument 1 of
'g_mime_utils_hea der_encode_phrase'
differ in signedness
misc.c: In function 'convert_8bit_db_to_mime':
misc.c:2262: warning: pointer targets in passing argument 1 of
'g_mime_utils_hea der_encode_text' differ
in signedness
misc.c:2268: warning: pointer targets in passing argument 1 of
'g_mime_utils_hea der_encode_text' differ
in signedness
misc.c: In function 'imap_get_envelope':
misc.c:2301: warning: pointer targets in passing argument 1 of
'g_mime_utils_hea der_encode_text' differ
in signedness
if gcc -DHAVE_CONFIG_H -I. -I. -I. -I. -g -O2 -I/usr/include/glib-2.0
-I/usr/lib/glib-2.0/include -I/usr/include/glib-2.0
-I/usr/lib/glib-2.0/include -I/usr/include/gmime-2.0
-I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -W -Wall
-Wpointer-arith -Wstrict-prototypes -MT imapcommands.o -MD -MP -MF
".deps/imapcommands.Tpo" -c -o imapcommands.o imapcommands.c; \
then mv -f ".deps/imapcommands.Tpo" ".deps/imapcommands.Po"; else
rm -f ".deps/imapcommands.Tpo"; exit 1; fi
imapcommands.c: In function '_do_store':
imapcommands.c:1469: warning: format '%llu' expects type 'long long
unsigned int', but argument 7 has type 'u64_t *'
if gcc -DHAVE_CONFIG_H -I. -I. -I. -I. -g -O2 -I/usr/include/glib-2.0
-I/usr/lib/glib-2.0/include -I/usr/include/glib-2.0
-I/usr/lib/glib-2.0/include -I/usr/include/gmime-2.0
-I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -W -Wall
-Wpointer-arith -Wstrict-prototypes -MT memblock.o -MD -MP -MF
".deps/memblock.Tpo" -c -o memblock.o memblock.c; \
======================================================================
----------------------------------------------------------------------
paul - 15-Apr-07 19:43
----------------------------------------------------------------------
Jorge, this is all old stuff that was fixed quite some time ago already
(around rev 2469)
----------------------------------------------------------------------
jasb - 15-Apr-07 20:18
----------------------------------------------------------------------
But Paul, with the last 2519, i tryed 5 m ago, this still apears.
I'll repast the warnings with 2519, with the debian SID glibc-2.5-1:
dbmail-message.c: In function '_header_cache':
dbmail-message.c:1017: warning: pointer targets in passing argument 1 of
'g_mime_utils_header_encode_text' differ in signedness
dbmail-message.c:1028: warning: pointer targets in passing argument 1 of
'g_mime_utils_header_decode_text' differ in signedness
dbmail-message.c:1036: warning: pointer targets in passing argument 1 of
'g_mime_utils_header_decode_text' differ in signedness
dbmail-message.c: In function 'dbmail_message_cache_fromfield':
dbmail-message.c:1153: warning: pointer targets in passing argument 1 of
'g_mime_utils_header_encode_text' differ in signedness
dbmail-message.c: In function 'dbmail_message_cache_replytofield':
dbmail-message.c:1177: warning: pointer targets in passing argument 1 of
'g_mime_utils_header_encode_text' differ in signedness
misc.c: In function 'dm_base_subject':
misc.c:648: warning: pointer targets in passing argument 1 of
'g_mime_utils_header_decode_text' differ in signedness
misc.c: In function 'get_param_list':
misc.c:1490: warning: pointer targets in passing argument 1 of
'g_mime_utils_header_encode_text' differ in signedness
misc.c: In function 'dbmail_imap_append_alist_as_plist':
misc.c:1886: warning: pointer targets in passing argument 1 of
'g_mime_utils_header_encode_phrase' differ in signedness
misc.c: In function 'convert_8bit_db_to_mime':
misc.c:2262: warning: pointer targets in passing argument 1 of
'g_mime_utils_header_encode_text' differ in signedness
misc.c:2268: warning: pointer targets in passing argument 1 of
'g_mime_utils_header_encode_text' differ in signedness
misc.c: In function 'imap_get_envelope':
misc.c:2301: warning: pointer targets in passing argument 1 of
'g_mime_utils_header_encode_text' differ in signedness
imapcommands.c: In function '_do_store':
imapcommands.c:1469: warning: format '%llu' expects type 'long long
unsigned int', but argument 7 has type 'u64_t *'
----------------------------------------------------------------------
paul - 15-Apr-07 22:32
----------------------------------------------------------------------
What version of libgmime-dev are you on?
----------------------------------------------------------------------
jasb - 15-Apr-07 22:36
----------------------------------------------------------------------
ii libgmime-2.0-2-dev 2.2.6-1 MIME library,
unstable version - development
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aaron - 18-Apr-07 11:03
----------------------------------------------------------------------
I assume the correct change for imapcommands.c:1469 is:
- TRACE(TRACE_WARNING, "unable to lookup msginfo struct for [%llu]",
id);
+ TRACE(TRACE_WARNING, "unable to lookup msginfo struct for [%llu]",
*id);
The signedness errors do not show up when I build.
----------------------------------------------------------------------
jasb - 18-Apr-07 11:48
----------------------------------------------------------------------
Correct, i've tryed that, will you include that in the next svn rev's?
And the rest of warnings?
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aaron - 19-Apr-07 20:53
----------------------------------------------------------------------
Paul, do you see these signedness errors? I don't, with GMime 2.2.3, GLib
2.12.11 and GCC 4.1.1, on both x86 and x86-64.
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jasb - 19-Apr-07 23:25
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oh, my debian must he crazy then!! grrrrr
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paul - 20-Apr-07 09:33
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No, I don't see these either using gmime 2.2.3 (ubuntu or debian). Havent
tried 2.2.6 yet.
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aaron - 20-Apr-07 09:38
----------------------------------------------------------------------
Jorge, what is your 'gcc --version'?
On at least one other occassion, Paul's gcc reported signedness errors
that my gcc decided not to tell me about, which was pretty weird.
----------------------------------------------------------------------
jasb - 20-Apr-07 11:12
----------------------------------------------------------------------
gcc (GCC) 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)
Copyright (C) 2006 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is
NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE.
from the debian SID repos
----------------------------------------------------------------------
aaron - 01-May-07 23:17
----------------------------------------------------------------------
The one integer length issue was fixed already.
----------------------------------------------------------------------
jasb - 08-May-07 17:48
----------------------------------------------------------------------
Aaron, using the last SVN today (08-05-2007) i have this:
misc.c: In function 'dm_base_subject':
misc.c:648: warning: pointer targets in passing argument 1 of
'g_mime_utils_header_decode_text' differ in signedness
misc.c: In function 'get_param_list':
misc.c:1490: warning: pointer targets in passing argument 1 of
'g_mime_utils_header_encode_text' differ in signedness
misc.c: In function 'dbmail_imap_append_alist_as_plist':
misc.c:1886: warning: pointer targets in passing argument 1 of
'g_mime_utils_header_encode_phrase' differ in signedness
misc.c: In function 'convert_8bit_db_to_mime':
misc.c:2262: warning: pointer targets in passing argument 1 of
'g_mime_utils_header_encode_text' differ in signedness
misc.c:2268: warning: pointer targets in passing argument 1 of
'g_mime_utils_header_encode_text' differ in signedness
misc.c: In function 'imap_get_envelope':
misc.c:2301: warning: pointer targets in passing argument 1 of
'g_mime_utils_header_encode_text' differ in signedness
dbmail-message.c: In function '_header_cache':
dbmail-message.c:1022: warning: pointer targets in passing argument 1 of
'g_mime_utils_header_encode_text' differ in signedness
dbmail-message.c:1033: warning: pointer targets in passing argument 1 of
'g_mime_utils_header_decode_text' differ in signedness
dbmail-message.c:1041: warning: pointer targets in passing argument 1 of
'g_mime_utils_header_decode_text' differ in signedness
dbmail-message.c: In function 'dbmail_message_cache_fromfield':
dbmail-message.c:1158: warning: pointer targets in passing argument 1 of
'g_mime_utils_header_encode_text' differ in signedness
dbmail-message.c: In function 'dbmail_message_cache_replytofield':
dbmail-message.c:1182: warning: pointer targets in passing argument 1 of
'g_mime_utils_header_encode_text' differ in signedness
----------------------------------------------------------------------
aaron - 09-May-07 09:00
----------------------------------------------------------------------
This is what's in /usr/include/gmime-2.0/gmime/gmime-utils.h for
gmime-config --version of 2.2.3:
char *g_mime_utils_header_encode_text (const unsigned char *in);
This is what's on the GMime API documentation website:
char* g_mime_utils_header_encode_text (const char *in);
It sounds to me like these headers must have changed between 2.2.3 and
2.2.6. In any event, the errors are harmless.
----------------------------------------------------------------------
jasb - 09-May-07 10:21
----------------------------------------------------------------------
Yap, i'm using the folowing gmime package:
ii libgmime-2.0-2-dev 2.2.8-1 MIME library,
unstable version - development
You're right Aaron, this is hamrless, at least i don't see any problem
using it.
It was just for you to ajust it to help :P
----------------------------------------------------------------------
aaron - 09-May-07 23:11
----------------------------------------------------------------------
The errors are annoying but harmless, and appear to be due to
inconsistencies in GMime headers. We'll just leave things as they are for
now.
Issue History
Date Modified Username Field Change
======================================================================
13-Apr-07 21:55 jasb New Issue
13-Apr-07 21:55 jasb Issue Monitored: jasb
15-Apr-07 19:43 paul Note Added: 0002043
15-Apr-07 20:18 jasb Note Added: 0002044
15-Apr-07 22:32 paul Note Added: 0002045
15-Apr-07 22:36 jasb Note Added: 0002046
18-Apr-07 11:03 aaron Note Added: 0002049
18-Apr-07 11:48 jasb Note Added: 0002050
19-Apr-07 20:53 aaron Note Added: 0002063
19-Apr-07 23:25 jasb Note Added: 0002070
20-Apr-07 09:33 paul Note Added: 0002073
20-Apr-07 09:38 aaron Note Added: 0002074
20-Apr-07 11:12 jasb Note Added: 0002077
01-May-07 23:17 aaron Status new => resolved
01-May-07 23:17 aaron Resolution open => no change
required
01-May-07 23:17 aaron Assigned To => aaron
01-May-07 23:17 aaron Note Added: 0002118
08-May-07 17:48 jasb Status resolved => feedback
08-May-07 17:48 jasb Resolution no change required =>
reopened
08-May-07 17:48 jasb Note Added: 0002141
09-May-07 09:00 aaron Note Added: 0002142
09-May-07 10:21 jasb Note Added: 0002143
09-May-07 23:11 aaron Status feedback => resolved
09-May-07 23:11 aaron Resolution reopened => won't fix
09-May-07 23:11 aaron Note Added: 0002147
======================================================================
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