* Segmentation fault at gmime-iconv with python binding
@ 2011-12-29 18:20 Kazuo Teramoto
0 siblings, 0 replies; 5+ messages in thread
From: Kazuo Teramoto @ 2011-12-29 18:20 UTC (permalink / raw)
To: notmuch
[-- Attachment #1: Type: text/plain, Size: 1154 bytes --]
Hi!
When I try to run the attached test.py after adding the attached email
(4EFC743A.3060609_april.org) to notmuch db I got a segmentation fault
(gdb bt attached).
This is what I think a relevant part of the gdb:
~~~~~~~~
(gdb) frame 1
#1 0x00007ffff5f2759c in g_mime_iconv_open (to=0x761ef0 "UTF-8", from=0x83d590 "iso-8859-1") at gmime-iconv.c:261
261 if ((node = (IconvCacheNode *) cache_node_lookup (iconv_cache, key, TRUE))) {
(gdb) list
256 key = g_alloca (strlen (from) + strlen (to) + 2);
257 sprintf (key, "%s:%s", from, to);
258
259 ICONV_CACHE_LOCK ();
260
261 if ((node = (IconvCacheNode *) cache_node_lookup (iconv_cache, key, TRUE))) {
262 if (node->used) {
263 if ((cd = iconv_open (to, from)) == (iconv_t) -1)
264 goto exception;
265 } else {
(gdb) print iconv_cache
$1 = (Cache *) 0x0
(gdb)
~~~~~~~~
iconv_cache is initialized in g_mime_iconv_init() that is called by
g_mime_init().
notmuch CLI show the message correct. I know nothing about gmime or
notmuch code, but can this be the case of the python bindings not
calling g_mime_init() correctly?
Regards,
Kazuo Teramoto
[-- Attachment #2: test.py --]
[-- Type: text/plain, Size: 208 bytes --]
#!/usr/bin/env python2
import notmuch
db = notmuch.Database(mode=notmuch.Database.MODE.READ_WRITE)
q_new = notmuch.Query(db, 'id:"4EFC743A.3060609@april.org"')
for t in q_new.search_threads():
pass
[-- Attachment #3: 4EFC743A.3060609_april.org --]
[-- Type: text/plain, Size: 1351 bytes --]
Message-ID: <4EFC743A.3060609@april.org>
Date: Thu, 29 Dec 2011 15:07:54 +0100
From: "=?ISO-8859-1?Q?Fran=E7ois_Boulogne?=" <boulogne.f@gmail.com>
User-Agent: Mozilla/5.0 (X11; Linux i686;
rv:9.0) Gecko/20111224 Thunderbird/9.0.1
MIME-Version: 1.0
To: Allan McRae <allan@archlinux.org>,
"Discussion about the Arch User Repository (AUR)" <aur-general@archlinux.org>
References: <4EFC3931.6030007@april.org> <4EFC3D62.4030202@archlinux.org>
In-Reply-To: <4EFC3D62.4030202@archlinux.org>
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 8bit
Subject: Re: [aur-general] Guidelines: cp, mkdir vs install
Le 29/12/2011 11:13, Allan McRae a écrit :
> On 29/12/11 19:56, François Boulogne wrote:
>> Hi,
>>
>> Looking to improve the quality of my packages, I read again the guidelines.
>> https://wiki.archlinux.org/index.php/Arch_Packaging_Standards
>>
>> However, it don't see anything about the install command like
>> install -d $pkgdir/usr/{bin,share/man/man1,share/locale}
>>
>> Some contributors on AUR use cp or mkdir to install files/dir (when no
>> makefile is provided) and others use install command.
>>
>> What's the opinion of TU on this point?
>>
>
> Use install with -m specifying the correct permissions
>
Thank you Allan
--
François Boulogne.
https://www.sciunto.org
[-- Attachment #4: notmuch_py_gmime.gdb_bt --]
[-- Type: text/plain, Size: 4371 bytes --]
GNU gdb (GDB) 7.3.1
Copyright (C) 2011 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-unknown-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/bin/python2...(no debugging symbols found)...done.
(gdb) run
Starting program: /usr/bin/python2 test.py
[Thread debugging using libthread_db enabled]
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff5f4fd82 in cache_node_lookup (cache=0x0, key=0x7fffffffaab0 "iso-8859-1:UTF-8", use=1) at cache.c:110
110 node = g_hash_table_lookup (cache->node_hash, key);
(gdb) bt
#0 0x00007ffff5f4fd82 in cache_node_lookup (cache=0x0, key=0x7fffffffaab0 "iso-8859-1:UTF-8", use=1) at cache.c:110
#1 0x00007ffff5f2759c in g_mime_iconv_open (to=0x761ef0 "UTF-8", from=0x83d590 "iso-8859-1") at gmime-iconv.c:261
#2 0x00007ffff5f4633f in rfc2047_decode_word (in=0x82f350 "=?ISO-8859-1?Q?Fran=E7ois_Boulogne?=", inlen=36) at gmime-utils.c:1839
#3 0x00007ffff5f46ad1 in g_mime_utils_header_decode_phrase (phrase=0x82f350 "=?ISO-8859-1?Q?Fran=E7ois_Boulogne?=") at gmime-utils.c:2084
#4 0x00007ffff5f4a759 in _internet_address_decode_name (ia=0x83d630, name=0x88fae0) at internet-address.c:1367
#5 0x00007ffff5f4afab in decode_address (in=0x7fffffffad60) at internet-address.c:1659
#6 0x00007ffff5f4b003 in internet_address_list_parse_string (str=0x766530 "\"=?ISO-8859-1?Q?Fran=E7ois_Boulogne?=\" <boulogne.f@gmail.com>") at internet-address.c:1692
#7 0x00007ffff61915d7 in _thread_add_message (thread=0x6d99d0, message=0x6d9330) at lib/thread.cc:236
#8 0x00007ffff6191dd7 in _notmuch_thread_create (ctx=0x7d54e0, notmuch=0x6e01d0, seed_doc_id=213092, match_set=0x83c888, sort=NOTMUCH_SORT_NEWEST_FIRST) at lib/thread.cc:470
#9 0x00007ffff61906b7 in notmuch_threads_get (threads=0x83c870) at lib/query.cc:392
#10 0x00007ffff65a7e34 in ffi_call_unix64 () from /usr/lib/libffi.so.5
#11 0x00007ffff65a7855 in ffi_call () from /usr/lib/libffi.so.5
#12 0x00007ffff67bb1f7 in _ctypes_callproc () from /usr/lib/python2.7/lib-dynload/_ctypes.so
#13 0x00007ffff67b4a86 in ?? () from /usr/lib/python2.7/lib-dynload/_ctypes.so
#14 0x00007ffff7a66683 in PyObject_Call () from /usr/lib/libpython2.7.so.1.0
#15 0x00007ffff7afbbda in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0
#16 0x00007ffff7afe8ef in PyEval_EvalCodeEx () from /usr/lib/libpython2.7.so.1.0
#17 0x00007ffff7a8b15c in function_call () from /usr/lib/libpython2.7.so.1.0
#18 0x00007ffff7a66683 in PyObject_Call () from /usr/lib/libpython2.7.so.1.0
#19 0x00007ffff7a752bf in instancemethod_call () from /usr/lib/libpython2.7.so.1.0
#20 0x00007ffff7a66683 in PyObject_Call () from /usr/lib/libpython2.7.so.1.0
#21 0x00007ffff7abc002 in call_method () from /usr/lib/libpython2.7.so.1.0
#22 0x00007ffff7af8b1f in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0
#23 0x00007ffff7afe8ef in PyEval_EvalCodeEx () from /usr/lib/libpython2.7.so.1.0
#24 0x00007ffff7afea22 in PyEval_EvalCode () from /usr/lib/libpython2.7.so.1.0
#25 0x00007ffff7b18d8c in run_mod () from /usr/lib/libpython2.7.so.1.0
#26 0x00007ffff7b19b90 in PyRun_FileExFlags () from /usr/lib/libpython2.7.so.1.0
#27 0x00007ffff7b1a60f in PyRun_SimpleFileExFlags () from /usr/lib/libpython2.7.so.1.0
#28 0x00007ffff7b2bd25 in Py_Main () from /usr/lib/libpython2.7.so.1.0
#29 0x00007ffff747e38d in __libc_start_main () from /lib/libc.so.6
#30 0x00000000004006a1 in _start ()
(gdb) frame 1
#1 0x00007ffff5f2759c in g_mime_iconv_open (to=0x761ef0 "UTF-8", from=0x83d590 "iso-8859-1") at gmime-iconv.c:261
261 if ((node = (IconvCacheNode *) cache_node_lookup (iconv_cache, key, TRUE))) {
(gdb) list
256 key = g_alloca (strlen (from) + strlen (to) + 2);
257 sprintf (key, "%s:%s", from, to);
258
259 ICONV_CACHE_LOCK ();
260
261 if ((node = (IconvCacheNode *) cache_node_lookup (iconv_cache, key, TRUE))) {
262 if (node->used) {
263 if ((cd = iconv_open (to, from)) == (iconv_t) -1)
264 goto exception;
265 } else {
(gdb) print iconv_cache
$1 = (Cache *) 0x0
(gdb)
^ permalink raw reply [flat|nested] 5+ messages in thread
* Segmentation fault at gmime-iconv with python binding
@ 2011-12-30 0:52 Kazuo Teramoto
0 siblings, 0 replies; 5+ messages in thread
From: Kazuo Teramoto @ 2011-12-30 0:52 UTC (permalink / raw)
To: notmuch
[-- Attachment #1: Type: text/plain, Size: 1113 bytes --]
Hi!
When I try to run the attached test.py after adding the attached email
(4EFC743A.3060609_april.org) to notmuch db I got a segmentation fault
(gdb bt attached).
This is what I think a relevant part of it:
~~~~~~~~
(gdb) frame 1
#1 0x00007ffff5f2759c in g_mime_iconv_open (to=0x761ef0 "UTF-8", from=0x83d590 "iso-8859-1") at gmime-iconv.c:261
261 if ((node = (IconvCacheNode *) cache_node_lookup (iconv_cache, key, TRUE))) {
(gdb) list
256 key = g_alloca (strlen (from) + strlen (to) + 2);
257 sprintf (key, "%s:%s", from, to);
258
259 ICONV_CACHE_LOCK ();
260
261 if ((node = (IconvCacheNode *) cache_node_lookup (iconv_cache, key, TRUE))) {
262 if (node->used) {
263 if ((cd = iconv_open (to, from)) == (iconv_t) -1)
264 goto exception;
265 } else {
(gdb) print iconv_cache
$1 = (Cache *) 0x0
(gdb)
~~~~~~~~
iconv_cache is initialized in g_mime_iconv_init() that is called by
g_mime_init().
notmuch CLI show the message correct. I know nothing about gmime or
notmuch code, but can this be the case of the python bindings not
calling g_mime_init() correctly?
Regards,
Kazuo Teramoto
[-- Attachment #2: test.py --]
[-- Type: text/x-python, Size: 202 bytes --]
#!/usr/bin/env python2
import notmuch
db = notmuch.Database(mode=notmuch.Database.MODE.READ_WRITE)
q_new = notmuch.Query(db, 'id:"4EFC743A.3060609@april.org"')
for t in q_new.search_threads():
pass
[-- Attachment #3: 4EFC743A.3060609_april.org --]
[-- Type: application/vnd.lotus-organizer, Size: 1348 bytes --]
[-- Attachment #4: notmuch_py_gmime.gdb_bt --]
[-- Type: text/plain, Size: 4306 bytes --]
GNU gdb (GDB) 7.3.1
Copyright (C) 2011 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-unknown-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/bin/python2...(no debugging symbols found)...done.
(gdb) run
Starting program: /usr/bin/python2 test.py
[Thread debugging using libthread_db enabled]
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff5f4fd82 in cache_node_lookup (cache=0x0, key=0x7fffffffaab0 "iso-8859-1:UTF-8", use=1) at cache.c:110
110 node = g_hash_table_lookup (cache->node_hash, key);
(gdb) bt
#0 0x00007ffff5f4fd82 in cache_node_lookup (cache=0x0, key=0x7fffffffaab0 "iso-8859-1:UTF-8", use=1) at cache.c:110
#1 0x00007ffff5f2759c in g_mime_iconv_open (to=0x761ef0 "UTF-8", from=0x83d590 "iso-8859-1") at gmime-iconv.c:261
#2 0x00007ffff5f4633f in rfc2047_decode_word (in=0x82f350 "=?ISO-8859-1?Q?Fran=E7ois_Boulogne?=", inlen=36) at gmime-utils.c:1839
#3 0x00007ffff5f46ad1 in g_mime_utils_header_decode_phrase (phrase=0x82f350 "=?ISO-8859-1?Q?Fran=E7ois_Boulogne?=") at gmime-utils.c:2084
#4 0x00007ffff5f4a759 in _internet_address_decode_name (ia=0x83d630, name=0x88fae0) at internet-address.c:1367
#5 0x00007ffff5f4afab in decode_address (in=0x7fffffffad60) at internet-address.c:1659
#6 0x00007ffff5f4b003 in internet_address_list_parse_string (str=0x766530 "\"=?ISO-8859-1?Q?Fran=E7ois_Boulogne?=\" <boulogne.f@gmail.com>") at internet-address.c:1692
#7 0x00007ffff61915d7 in _thread_add_message (thread=0x6d99d0, message=0x6d9330) at lib/thread.cc:236
#8 0x00007ffff6191dd7 in _notmuch_thread_create (ctx=0x7d54e0, notmuch=0x6e01d0, seed_doc_id=213092, match_set=0x83c888, sort=NOTMUCH_SORT_NEWEST_FIRST) at lib/thread.cc:470
#9 0x00007ffff61906b7 in notmuch_threads_get (threads=0x83c870) at lib/query.cc:392
#10 0x00007ffff65a7e34 in ffi_call_unix64 () from /usr/lib/libffi.so.5
#11 0x00007ffff65a7855 in ffi_call () from /usr/lib/libffi.so.5
#12 0x00007ffff67bb1f7 in _ctypes_callproc () from /usr/lib/python2.7/lib-dynload/_ctypes.so
#13 0x00007ffff67b4a86 in ?? () from /usr/lib/python2.7/lib-dynload/_ctypes.so
#14 0x00007ffff7a66683 in PyObject_Call () from /usr/lib/libpython2.7.so.1.0
#15 0x00007ffff7afbbda in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0
#16 0x00007ffff7afe8ef in PyEval_EvalCodeEx () from /usr/lib/libpython2.7.so.1.0
#17 0x00007ffff7a8b15c in function_call () from /usr/lib/libpython2.7.so.1.0
#18 0x00007ffff7a66683 in PyObject_Call () from /usr/lib/libpython2.7.so.1.0
#19 0x00007ffff7a752bf in instancemethod_call () from /usr/lib/libpython2.7.so.1.0
#20 0x00007ffff7a66683 in PyObject_Call () from /usr/lib/libpython2.7.so.1.0
#21 0x00007ffff7abc002 in call_method () from /usr/lib/libpython2.7.so.1.0
#22 0x00007ffff7af8b1f in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0
#23 0x00007ffff7afe8ef in PyEval_EvalCodeEx () from /usr/lib/libpython2.7.so.1.0
#24 0x00007ffff7afea22 in PyEval_EvalCode () from /usr/lib/libpython2.7.so.1.0
#25 0x00007ffff7b18d8c in run_mod () from /usr/lib/libpython2.7.so.1.0
#26 0x00007ffff7b19b90 in PyRun_FileExFlags () from /usr/lib/libpython2.7.so.1.0
#27 0x00007ffff7b1a60f in PyRun_SimpleFileExFlags () from /usr/lib/libpython2.7.so.1.0
#28 0x00007ffff7b2bd25 in Py_Main () from /usr/lib/libpython2.7.so.1.0
#29 0x00007ffff747e38d in __libc_start_main () from /lib/libc.so.6
#30 0x00000000004006a1 in _start ()
(gdb) frame 1
#1 0x00007ffff5f2759c in g_mime_iconv_open (to=0x761ef0 "UTF-8", from=0x83d590 "iso-8859-1") at gmime-iconv.c:261
261 if ((node = (IconvCacheNode *) cache_node_lookup (iconv_cache, key, TRUE))) {
(gdb) list
256 key = g_alloca (strlen (from) + strlen (to) + 2);
257 sprintf (key, "%s:%s", from, to);
258
259 ICONV_CACHE_LOCK ();
260
261 if ((node = (IconvCacheNode *) cache_node_lookup (iconv_cache, key, TRUE))) {
262 if (node->used) {
263 if ((cd = iconv_open (to, from)) == (iconv_t) -1)
264 goto exception;
265 } else {
(gdb) print iconv_cache
$1 = (Cache *) 0x0
(gdb)
^ permalink raw reply [flat|nested] 5+ messages in thread
* Segmentation fault at gmime-iconv with python binding
@ 2011-12-30 0:57 Kazuo Teramoto
2011-12-30 14:58 ` David Bremner
0 siblings, 1 reply; 5+ messages in thread
From: Kazuo Teramoto @ 2011-12-30 0:57 UTC (permalink / raw)
To: notmuch
[-- Attachment #1: Type: text/plain, Size: 1112 bytes --]
Hi!
When I try to run the attached test.py after adding the attached email
(4EFC743A.3060609_april.org) to notmuch db I got a segmentation fault
(gdb bt attached).
This is what I think a relevant part of it:
~~~~~~~~
(gdb) frame 1
#1 0x00007ffff5f2759c in g_mime_iconv_open (to=0x761ef0 "UTF-8",
from=0x83d590 "iso-8859-1") at gmime-iconv.c:261
261 if ((node = (IconvCacheNode *) cache_node_lookup (iconv_cache,
key, TRUE))) {
(gdb) list
256 key = g_alloca (strlen (from) + strlen (to) + 2);
257 sprintf (key, "%s:%s", from, to);
258
259 ICONV_CACHE_LOCK ();
260
261 if ((node = (IconvCacheNode *) cache_node_lookup (iconv_cache,
key, TRUE))) {
262 if (node->used) {
263 if ((cd = iconv_open (to, from)) == (iconv_t) -1)
264 goto exception;
265 } else {
(gdb) print iconv_cache
$1 = (Cache *) 0x0
(gdb)
~~~~~~~~
iconv_cache is initialized in g_mime_iconv_init() that is called by
g_mime_init().
notmuch CLI show the message correct. I know nothing about gmime or
notmuch code, but can this be the case of the python bindings not
calling g_mime_init() correctly?
Regards,
Kazuo Teramoto
[-- Attachment #2: test.py --]
[-- Type: text/x-python, Size: 202 bytes --]
#!/usr/bin/env python2
import notmuch
db = notmuch.Database(mode=notmuch.Database.MODE.READ_WRITE)
q_new = notmuch.Query(db, 'id:"4EFC743A.3060609@april.org"')
for t in q_new.search_threads():
pass
[-- Attachment #3: 4EFC743A.3060609_april.org --]
[-- Type: application/vnd.lotus-organizer, Size: 1309 bytes --]
[-- Attachment #4: notmuch_py_gmime.gdb_bt --]
[-- Type: application/octet-stream, Size: 4306 bytes --]
GNU gdb (GDB) 7.3.1
Copyright (C) 2011 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-unknown-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/bin/python2...(no debugging symbols found)...done.
(gdb) run
Starting program: /usr/bin/python2 test.py
[Thread debugging using libthread_db enabled]
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff5f4fd82 in cache_node_lookup (cache=0x0, key=0x7fffffffaab0 "iso-8859-1:UTF-8", use=1) at cache.c:110
110 node = g_hash_table_lookup (cache->node_hash, key);
(gdb) bt
#0 0x00007ffff5f4fd82 in cache_node_lookup (cache=0x0, key=0x7fffffffaab0 "iso-8859-1:UTF-8", use=1) at cache.c:110
#1 0x00007ffff5f2759c in g_mime_iconv_open (to=0x761ef0 "UTF-8", from=0x83d590 "iso-8859-1") at gmime-iconv.c:261
#2 0x00007ffff5f4633f in rfc2047_decode_word (in=0x82f350 "=?ISO-8859-1?Q?Fran=E7ois_Boulogne?=", inlen=36) at gmime-utils.c:1839
#3 0x00007ffff5f46ad1 in g_mime_utils_header_decode_phrase (phrase=0x82f350 "=?ISO-8859-1?Q?Fran=E7ois_Boulogne?=") at gmime-utils.c:2084
#4 0x00007ffff5f4a759 in _internet_address_decode_name (ia=0x83d630, name=0x88fae0) at internet-address.c:1367
#5 0x00007ffff5f4afab in decode_address (in=0x7fffffffad60) at internet-address.c:1659
#6 0x00007ffff5f4b003 in internet_address_list_parse_string (str=0x766530 "\"=?ISO-8859-1?Q?Fran=E7ois_Boulogne?=\" <boulogne.f@gmail.com>") at internet-address.c:1692
#7 0x00007ffff61915d7 in _thread_add_message (thread=0x6d99d0, message=0x6d9330) at lib/thread.cc:236
#8 0x00007ffff6191dd7 in _notmuch_thread_create (ctx=0x7d54e0, notmuch=0x6e01d0, seed_doc_id=213092, match_set=0x83c888, sort=NOTMUCH_SORT_NEWEST_FIRST) at lib/thread.cc:470
#9 0x00007ffff61906b7 in notmuch_threads_get (threads=0x83c870) at lib/query.cc:392
#10 0x00007ffff65a7e34 in ffi_call_unix64 () from /usr/lib/libffi.so.5
#11 0x00007ffff65a7855 in ffi_call () from /usr/lib/libffi.so.5
#12 0x00007ffff67bb1f7 in _ctypes_callproc () from /usr/lib/python2.7/lib-dynload/_ctypes.so
#13 0x00007ffff67b4a86 in ?? () from /usr/lib/python2.7/lib-dynload/_ctypes.so
#14 0x00007ffff7a66683 in PyObject_Call () from /usr/lib/libpython2.7.so.1.0
#15 0x00007ffff7afbbda in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0
#16 0x00007ffff7afe8ef in PyEval_EvalCodeEx () from /usr/lib/libpython2.7.so.1.0
#17 0x00007ffff7a8b15c in function_call () from /usr/lib/libpython2.7.so.1.0
#18 0x00007ffff7a66683 in PyObject_Call () from /usr/lib/libpython2.7.so.1.0
#19 0x00007ffff7a752bf in instancemethod_call () from /usr/lib/libpython2.7.so.1.0
#20 0x00007ffff7a66683 in PyObject_Call () from /usr/lib/libpython2.7.so.1.0
#21 0x00007ffff7abc002 in call_method () from /usr/lib/libpython2.7.so.1.0
#22 0x00007ffff7af8b1f in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0
#23 0x00007ffff7afe8ef in PyEval_EvalCodeEx () from /usr/lib/libpython2.7.so.1.0
#24 0x00007ffff7afea22 in PyEval_EvalCode () from /usr/lib/libpython2.7.so.1.0
#25 0x00007ffff7b18d8c in run_mod () from /usr/lib/libpython2.7.so.1.0
#26 0x00007ffff7b19b90 in PyRun_FileExFlags () from /usr/lib/libpython2.7.so.1.0
#27 0x00007ffff7b1a60f in PyRun_SimpleFileExFlags () from /usr/lib/libpython2.7.so.1.0
#28 0x00007ffff7b2bd25 in Py_Main () from /usr/lib/libpython2.7.so.1.0
#29 0x00007ffff747e38d in __libc_start_main () from /lib/libc.so.6
#30 0x00000000004006a1 in _start ()
(gdb) frame 1
#1 0x00007ffff5f2759c in g_mime_iconv_open (to=0x761ef0 "UTF-8", from=0x83d590 "iso-8859-1") at gmime-iconv.c:261
261 if ((node = (IconvCacheNode *) cache_node_lookup (iconv_cache, key, TRUE))) {
(gdb) list
256 key = g_alloca (strlen (from) + strlen (to) + 2);
257 sprintf (key, "%s:%s", from, to);
258
259 ICONV_CACHE_LOCK ();
260
261 if ((node = (IconvCacheNode *) cache_node_lookup (iconv_cache, key, TRUE))) {
262 if (node->used) {
263 if ((cd = iconv_open (to, from)) == (iconv_t) -1)
264 goto exception;
265 } else {
(gdb) print iconv_cache
$1 = (Cache *) 0x0
(gdb)
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Segmentation fault at gmime-iconv with python binding
2011-12-30 0:57 Kazuo Teramoto
@ 2011-12-30 14:58 ` David Bremner
2012-01-02 15:43 ` Sebastian Spaeth
0 siblings, 1 reply; 5+ messages in thread
From: David Bremner @ 2011-12-30 14:58 UTC (permalink / raw)
To: Kazuo Teramoto, notmuch
On Thu, 29 Dec 2011 22:57:27 -0200, Kazuo Teramoto <kaz.rag@gmail.com> wrote:
> notmuch CLI show the message correct. I know nothing about gmime or
> notmuch code, but can this be the case of the python bindings not
> calling g_mime_init() correctly?
That seems likely. We worked around a similar problem by calling
g_type_init in notmuch_database_open. I'm not sure if it is permissible
to call g_mime_init more than once. The g_mime docs are, uhh, concise.
d
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Segmentation fault at gmime-iconv with python binding
2011-12-30 14:58 ` David Bremner
@ 2012-01-02 15:43 ` Sebastian Spaeth
0 siblings, 0 replies; 5+ messages in thread
From: Sebastian Spaeth @ 2012-01-02 15:43 UTC (permalink / raw)
To: David Bremner, Kazuo Teramoto, notmuch
[-- Attachment #1: Type: text/plain, Size: 608 bytes --]
On Fri, 30 Dec 2011 10:58:06 -0400, David Bremner <david@tethera.net> wrote:
> On Thu, 29 Dec 2011 22:57:27 -0200, Kazuo Teramoto <kaz.rag@gmail.com> wrote:
>
> > notmuch CLI show the message correct. I know nothing about gmime or
> > notmuch code, but can this be the case of the python bindings not
> > calling g_mime_init() correctly?
The python binding are never calling g_mime_init, as that is not exposed
to the python bindings. So either libnotmuch needs to take care of that
or there needs to be a clear guideline as to when a binding needs to
call what gmime stuff itself.
Sebastian
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^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2012-01-02 15:43 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-12-29 18:20 Segmentation fault at gmime-iconv with python binding Kazuo Teramoto
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2011-12-30 0:52 Kazuo Teramoto
2011-12-30 0:57 Kazuo Teramoto
2011-12-30 14:58 ` David Bremner
2012-01-02 15:43 ` Sebastian Spaeth
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