gvfsd-network crashed with SIGSEGV in strcmp()

[Janek]

Binary package hint: gvfs

Yesterday I tried to use network shares by clicking on "Places/Network". I got a error message, something with dbus or avahi. Than I clicked on Place/Home and afterwards on "Network". Nothing happened, it loaded without ending. Today, after boot the bug buddy told me about this error and I reported it.

I am using a fresh Hardy beta install with all updates.

ProblemType: Crash
Architecture: i386
Date: Sat Mar 22 02:55:24 2008
DistroRelease: Ubuntu 8.04
ExecutablePath: /usr/lib/gvfs/gvfsd-network
NonfreeKernelModules: nvidia
Package: gvfs-backends 0.2.1-1ubuntu1
PackageArchitecture: i386
ProcCmdline: /usr/lib/gvfs/gvfsd-network --spawner :1.4 /org/gtk/gvfs/exec_spaw/6
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: gvfs
Stacktrace:
 #0 0xb7cdec1a in strcmp () from /lib/tls/i686/cmov/libc.so.6
 #1 0xb7a97854 in ?? () from /usr/lib/gio/modules/libgvfsdbus.so
 #2 0x080816d0 in ?? ()
 #3 0x00000000 in ?? ()
StacktraceTop:
 strcmp () from /lib/tls/i686/cmov/libc.so.6
 ?? () from /usr/lib/gio/modules/libgvfsdbus.so
 ?? ()
 ?? ()
Title: gvfsd-network crashed with SIGSEGV in strcmp()
Uname: Linux 2.6.24-12-generic i686
UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin plugdev sambashare video
SegvAnalysis:
 Segfault happened at: 0xb7cdec1a <strcmp+10>: cmp (%edx),%al
 PC (0xb7cdec1a) ok
 source "(%edx)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%al" ok
SegvReason: reading NULL VMA

[Apport retracing service (apport)]

StacktraceTop:strcmp () from /lib/tls/i686/cmov/libc.so.6
_g_daemon_vfs_invalidate_dbus_id (dbus_id=0x0) at gdaemonvfs.c:699
_g_dbus_connection_get_sync (dbus_id=0x0, error=0x0) at gvfsdaemondbus.c:888
_g_daemon_vfs_get_mount_info_sync (spec=0x8080ec8, path=0x8081380 "/",
create_empty_message (file=0x8069990, op=0xb7aad5c7 "Enumerate",

[Sebastien Bacher (seb128)]

Thanks for your bug report. This bug has been reported to the developers of the software. You can track it and make comments here: http://bugzilla.gnome.org/show_bug.cgi?id=524515

[Kyle Strickland (jkstrick)]

I'm getting this error in Lucid when the DAV server returns 404 for http://myhost:43816/, which is the address provided by gnome-user-share.

So it seems like something wrong with (my installation of) gnome-user-share is triggering this in gvfs.

[Rolf Leggewie (r0lf)]

marked as fixed upstream in 2016