Ubuntu
gnome-bluetooth package

bluetooth-sendto crashed with SIGSEGV in device_changed()

Bug #855549 reported by Jeff Lane  on 2011-09-21

34

This bug affects 5 people

Affects		Status	Importance	Assigned to	Milestone
	GNOME Bluetooth	Invalid	Critical	gnome-bugs #661173
	gnome-bluetooth (Ubuntu)	Triaged	Medium	Unassigned

Bug Description

Found while trying to send a file to my phone from this laptop as part of a test. This is on Oneiric after updating to the latest bits as of 21 Sept. I tried sending a file and then apport fired and told me that this had crashed.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: gnome-bluetooth 3.1.4-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-11.18-generic 3.0.4
Uname: Linux 3.0.0-11-generic x86_64
ApportVersion: 1.23-0ubuntu1
Architecture: amd64
CheckboxSubmission: c15324ae4708eb5bd3d4cf1e20520481
CheckboxSystem: bb422ca46d02494cdbc459927a98bc2f
Date: Wed Sep 21 09:15:49 2011
ExecutablePath: /usr/bin/bluetooth-sendto
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110915.1)
ProcCmdline: bluetooth-sendto
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x7f1672f38a0c <g_type_check_instance_cast+28>: mov (%rax),%rbp
PC (0x7f1672f38a0c) ok
source "(%rax)" (0x4058000000000000) not located in a known VMA region (needed readable region)!
destination "%rbp" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: gnome-bluetooth
StacktraceTop:
g_type_check_instance_cast () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
?? ()
?? () from /usr/lib/x86_64-linux-gnu/libdbus-glib-1.so.2
g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: bluetooth-sendto crashed with SIGSEGV in g_type_check_instance_cast()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

Tags:

Revision history for this message

Jeff Lane  (bladernr) wrote on 2011-09-21:

#1

Dependencies.txt Edit (4.2 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (1.2 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (41.5 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (799 bytes, text/plain; charset="utf-8")
Registers.txt Edit (818 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (2.1 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (4.9 KiB, text/plain; charset="utf-8")
XsessionErrors.txt Edit (2.5 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2011-09-21:

#2

StacktraceTop:
g_type_check_instance_cast (type_instance=0xa7b280, iface_type=10980880) at /build/buildd/glib2.0-2.29.92/./gobject/gtype.c:3985
device_changed (device=0x9a6c30, property=0xc24b90 "Connected", value=0xc3c090, user_data=0xa7b280) at bluetooth-client.c:384
marshal_dbus_message_to_g_marshaller (closure=0xabe1f0, return_value=0x0, n_param_values=<optimized out>, param_values=<optimized out>, invocation_hint=0x7fff882740a0, marshal_data=0x0) at dbus-gproxy.c:1733
g_closure_invoke (closure=0xabe1f0, return_value=0x0, n_param_values=3, param_values=0xa4f190, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.29.92/./gobject/gclosure.c:774
signal_emit_unlocked_R (node=<optimized out>, detail=1867, instance=0x9a6c30, emission_return=0x0, instance_and_params=0xa4f190) at /build/buildd/glib2.0-2.29.92/./gobject/gsignal.c:3272

Revision history for this message

Apport retracing service (apport) wrote on 2011-09-21: Stacktrace.txt

#3

Stacktrace.txt Edit (5.9 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2011-09-21: ThreadStacktrace.txt

#4

ThreadStacktrace.txt Edit (12.9 KiB, text/plain)

Changed in gnome-bluetooth (Ubuntu):
importance:	Undecided → Medium
tags:	removed: need-amd64-retrace

Sebastien Bacher (seb128) on 2011-09-30

visibility:	private → public
summary:	- bluetooth-sendto crashed with SIGSEGV in g_type_check_instance_cast() + bluetooth-sendto crashed with SIGSEGV in device_changed()

Revision history for this message

Launchpad Janitor (janitor) wrote on 2011-10-06:

#5

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

Changed in gnome-bluetooth (Ubuntu):
status:	New → Confirmed

Revision history for this message

Pedro Villavicencio (pedro) wrote on 2011-10-07:

#6

Thank you for your bug report. This bug has been reported to the developers of the software. You can track it and make comments at:
https://bugzilla.gnome.org/show_bug.cgi?id=661173

Changed in gnome-bluetooth (Ubuntu):
status:	Confirmed → Triaged
Changed in gnome-bluetooth:
importance:	Undecided → Unknown
status:	New → Unknown

Bug Watch Updater (bug-watch-updater) on 2011-10-11

Changed in gnome-bluetooth:
importance:	Unknown → Critical
status:	Unknown → New

Bug Watch Updater (bug-watch-updater) on 2011-10-20

Changed in gnome-bluetooth:
status:	New → Invalid

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