Bug 906381 - [abrt] gvfs-1.14.2-2.fc18: g_hash_table_iter_next: Process /usr/libexec/gvfsd-dav was killed by signal 11 (SIGSEGV)
Summary: [abrt] gvfs-1.14.2-2.fc18: g_hash_table_iter_next: Process /usr/libexec/gvfsd...
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Fedora
Classification: Fedora
Component: gvfs
Version: 18
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Ondrej Holy
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:ed4351b1a1ea26a6d1efa7f9072...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-01-31 14:45 UTC by Fabrice Allibe
Modified: 2014-02-05 18:44 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2014-02-05 18:44:23 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)
File: backtrace (29.23 KB, text/plain)
2013-01-31 14:45 UTC, Fabrice Allibe
no flags Details
File: cgroup (130 bytes, text/plain)
2013-01-31 14:45 UTC, Fabrice Allibe
no flags Details
File: core_backtrace (4.09 KB, text/plain)
2013-01-31 14:45 UTC, Fabrice Allibe
no flags Details
File: dso_list (4.48 KB, text/plain)
2013-01-31 14:45 UTC, Fabrice Allibe
no flags Details
File: environ (2.90 KB, text/plain)
2013-01-31 14:45 UTC, Fabrice Allibe
no flags Details
File: limits (1.29 KB, text/plain)
2013-01-31 14:45 UTC, Fabrice Allibe
no flags Details
File: maps (20.82 KB, text/plain)
2013-01-31 14:45 UTC, Fabrice Allibe
no flags Details
File: open_fds (450 bytes, text/plain)
2013-01-31 14:45 UTC, Fabrice Allibe
no flags Details
File: proc_pid_status (917 bytes, text/plain)
2013-01-31 14:45 UTC, Fabrice Allibe
no flags Details

Description Fabrice Allibe 2013-01-31 14:45:28 UTC
Description of problem:
failure to gvfs-mount a password protected webdav share (I should get authentication prompt):

[fabrice@e4310 ~]$ gvfs-mount davs://af18148h.fr/af18148h/prive
Error mounting location: Message did not receive a reply (timeout by message bus)

In order to help debugging this issue, gvfsd daemon was started before in debug mode and raised following messages at time of gvfs-mount:
[fabrice@e4310 ~]$ kill $(ps -ef|grep [g]vfs|awk '{print $2}')
[fabrice@e4310 ~]$ GVFS_DEBUG=1 GVFS_HTTP_DEBUG=all /usr/libexec/gvfsd -r 2>&1
Added new job source 0x1d8b230 (GVfsBackendDav)
Queued new job 0x1d99ad0 (GVfsJobMount)
+ mount
> OPTIONS /af18148h/prive HTTP/1.1
> Soup-Debug-Timestamp: 1359642874
> Soup-Debug: SoupSessionSync 1 (0x1da5840), SoupMessage 1 (0x7fddd4006080), SoupSocket 1 (0x1d9f640)
> Host: dossier.univ-st-etienne.fr
> Accept-Encoding: gzip, deflate
> User-Agent: gvfs/1.14.2
> Accept-Language: fr-fr, fr;q=0.9
> Connection: Keep-Alive
  
+ soup_authenticate_interactive (first auth) 

** (process:26756): WARNING **: Non-utf8 value for key object


(process:26756): GLib-CRITICAL **: g_hash_table_insert_internal: assertion `hash_table != NULL' failed

(process:26756): GLib-CRITICAL **: g_hash_table_iter_init: assertion `hash_table != NULL' failed

** (gvfsd:26745): WARNING **: dbus_mount_reply: Error from org.gtk.vfs.Mountable.mount(): Message did not receive a reply (timeout by message bus)
Added new job source 0x20d3230 (GVfsBackendDav)

Version-Release number of selected component:
gvfs-1.14.2-2.fc18

Additional info:
backtrace_rating: 4
cmdline:        /usr/libexec/gvfsd-dav --spawner :1.286 /org/gtk/gvfs/exec_spaw/0
crash_function: g_hash_table_iter_next
executable:     /usr/libexec/gvfsd-dav
kernel:         3.7.4-204.fc18.x86_64
remote_result:  NOTFOUND
uid:            1000
var_log_messages: Jan 31 15:34:35 e4310 abrt[26763]: Saved core dump of pid 26756 (/usr/libexec/gvfsd-dav) to /var/spool/abrt/ccpp-2013-01-31-15:34:35-26756 (35926016 bytes)

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 g_hash_table_iter_next at ghash.c:769
 #1 _secret_attributes_validate at secret-attributes.c:212
 #2 secret_service_search_sync at secret-methods.c:460
 #3 g_vfs_keyring_lookup_password at gvfskeyring.c:183
 #4 soup_authenticate_interactive at gvfsbackenddav.c:1512
 #13 soup_auth_manager_emit_authenticate at soup-auth-manager.c:169
 #14 authenticate_auth at soup-auth-manager.c:418
 #19 soup_message_got_headers at soup-message.c:1062
 #20 io_read at soup-message-io.c:568
 #21 io_run_until at soup-message-io.c:828

Comment 1 Fabrice Allibe 2013-01-31 14:45:33 UTC
Created attachment 690956 [details]
File: backtrace

Comment 2 Fabrice Allibe 2013-01-31 14:45:35 UTC
Created attachment 690957 [details]
File: cgroup

Comment 3 Fabrice Allibe 2013-01-31 14:45:39 UTC
Created attachment 690958 [details]
File: core_backtrace

Comment 4 Fabrice Allibe 2013-01-31 14:45:41 UTC
Created attachment 690959 [details]
File: dso_list

Comment 5 Fabrice Allibe 2013-01-31 14:45:43 UTC
Created attachment 690960 [details]
File: environ

Comment 6 Fabrice Allibe 2013-01-31 14:45:45 UTC
Created attachment 690961 [details]
File: limits

Comment 7 Fabrice Allibe 2013-01-31 14:45:47 UTC
Created attachment 690962 [details]
File: maps

Comment 8 Fabrice Allibe 2013-01-31 14:45:49 UTC
Created attachment 690963 [details]
File: open_fds

Comment 9 Fabrice Allibe 2013-01-31 14:45:51 UTC
Created attachment 690964 [details]
File: proc_pid_status

Comment 10 Fabrice Allibe 2013-02-05 09:05:12 UTC
Workaround found on apache server side, replacing the accented character ("é") by a regular one ("e"):

<   AuthName "Cartable priv� de Allibe Fabrice"
---
>   AuthName "Cartable prive de Allibe Fabrice"

Now glib is no longer crashing, and we are getting a normal authentication prompt which ends up successfully:
[fabrice@e4310 ~]$ gvfs-mount davs://af18148h.fr/af18148h/prive
Saisissez le mot de passe pour Cartable prive de Allibe Fabrice
Password: 
[fabrice@e4310 ~]$ gvfs-mount -l
Mount(0): af18148h sur dossier.univ-st-etienne.fr -> davs://af18148h.fr/af18148h
  Type: GDaemonMount

Comment 11 Fabrice Allibe 2013-02-05 09:10:28 UTC
Anyway, a bug is hidding somewhere in glib/dbus/gvfs-dav components, which are unable to deal with some accented characters provided by webdav server... then ending up with segfault in libglib and gvfsd-dav killed by SIGSEGV.

Comment 12 Fedora Admin XMLRPC Client 2013-05-23 14:40:12 UTC
This package has changed ownership in the Fedora Package Database.  Reassigning to the new owner of this component.

Comment 13 Fedora Admin XMLRPC Client 2013-05-23 14:42:42 UTC
This package has changed ownership in the Fedora Package Database.  Reassigning to the new owner of this component.

Comment 14 Fedora Admin XMLRPC Client 2013-05-23 14:45:38 UTC
This package has changed ownership in the Fedora Package Database.  Reassigning to the new owner of this component.

Comment 15 Fedora Admin XMLRPC Client 2013-05-23 14:48:23 UTC
This package has changed ownership in the Fedora Package Database.  Reassigning to the new owner of this component.

Comment 16 Fedora End Of Life 2013-12-21 11:02:08 UTC
This message is a reminder that Fedora 18 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 18. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as WONTFIX if it remains open with a Fedora 
'version' of '18'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version prior to Fedora 18's end of life.

Thank you for reporting this issue and we are sorry that we may not be 
able to fix it before Fedora 18 is end of life. If you would still like 
to see this bug fixed and are able to reproduce it against a later version 
of Fedora, you are encouraged  change the 'version' to a later Fedora 
version prior to Fedora 18's end of life.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events. Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.

Comment 17 Fedora End Of Life 2014-02-05 18:44:23 UTC
Fedora 18 changed to end-of-life (EOL) status on 2014-01-14. Fedora 18 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
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