gvfsd-trash crashed with SIGSEGV in g_slice_alloc()

[Christian Kirbach]

Not exactly sure how I triggered this.

Ubuntu 15.04beta

ProblemType: Crash
DistroRelease: Ubuntu 15.04
Package: gvfs-daemons 1.23.2-1ubuntu1
ProcVersionSignature: Ubuntu 3.18.0-13.14-generic 3.18.5
Uname: Linux 3.18.0-13-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.16.1-0ubuntu2
Architecture: amd64
CrashCounter: 1
CurrentDesktop: GNOME
Date: Sat Feb 28 10:10:43 2015
ExecutablePath: /usr/lib/gvfs/gvfsd-trash
InstallationDate: Installed on 2013-01-08 (780 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
ProcCmdline: /usr/lib/gvfs/gvfsd-trash --spawner :1.6 /org/gtk/gvfs/exec_spaw/0
SegvAnalysis:
 Segfault happened at: 0x7f7cea2de645 <g_slice_alloc+117>: mov (%r12),%rax
 PC (0x7f7cea2de645) ok
 source "(%r12)" (0x0222e5d0) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: gvfs
StacktraceTop:
 g_slice_alloc (magazine_chunks=0x7f7cd8000900) at /build/buildd/glib2.0-2.43.90/./glib/gslice.c:539
 g_slice_alloc (tmem=<optimized out>, ix=1) at /build/buildd/glib2.0-2.43.90/./glib/gslice.c:842
 g_slice_alloc (mem_size=mem_size@entry=32) at /build/buildd/glib2.0-2.43.90/./glib/gslice.c:998
 g_slice_alloc0 (mem_size=mem_size@entry=32) at /build/buildd/glib2.0-2.43.90/./glib/gslice.c:1032
 g_source_new (source_funcs=0x7f7cea5859c0 <g_timeout_funcs>, struct_size=<optimized out>) at /build/buildd/glib2.0-2.43.90/./glib/gmain.c:864
Title: gvfsd-trash crashed with SIGSEGV in g_slice_alloc()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: audio bluetooth colord disk fuse games libvirtd operator pulse sudo syslog users vboxusers video whoopsie wireshark

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1216148, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Thomas Mayer (thomas303)]

As #1216148 is private, I want to confirm, that I get exactly the same error using uname -a
Linux lat61 3.16.0-38-generic #52~14.04.1-Ubuntu SMP Fri May 8 09:43:57 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
with up-to-date ubuntu 14.04.

Apport reports "gvfsd-trash crashed with SIGSEGV in g_slice_alloc()" and "reading unknown VMA".

Just to let you know that the current LTS release is affected, too.

[Thomas Mayer (thomas303)]

Plus. I want to let you know that this error occured for the first time on my machine after doing the following updates:

 accountsservice 0.6.35-0ubuntu7.2
 libaccountsservice0 0.6.35-0ubuntu7.2
 libldap-2.4-2 2.4.31-1+nmu2ubuntu8.1
 libspice-server1 0.12.4-0nocelt2ubuntu1
 spice-client 0.12.4-0nocelt2ubuntu1
 gir1.2-gudev-1.0 1:204-5ubuntu20.12
 grub2-common 2.02~beta2-9ubuntu1.2
 grub-common 2.02~beta2-9ubuntu1.2
 grub-pc 2.02~beta2-9ubuntu1.2
 grub-pc-bin 2.02~beta2-9ubuntu1.2
 isc-dhcp-client 4.2.4-7ubuntu12.2
 isc-dhcp-common 4.2.4-7ubuntu12.2
 libgudev-1.0-0 1:204-5ubuntu20.12
 libnautilus-extension1a 1:3.10.1-0ubuntu9.8
 libpam-systemd 204-5ubuntu20.12
 libreoffice-l10n-de 1:4.2.8-0ubuntu1
 libsystemd-daemon0 204-5ubuntu20.12
 libsystemd-journal0 204-5ubuntu20.12
 libsystemd-login0 204-5ubuntu20.12
 libudev1 204-5ubuntu20.12
 libudev1:i386 204-5ubuntu20.12
 nautilus 1:3.10.1-0ubuntu9.8
 nautilus-data 1:3.10.1-0ubuntu9.8
 systemd-services 204-5ubuntu20.12
 udev 204-5ubuntu20.12

I guess one of them comes along with a regression, but I'm not sure about that.