ktp-auth-handler crashed with SIGSEGV in SignOn::Identity::storeCredentials()

[Giuseppe]

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ProblemType: Crash
DistroRelease: Ubuntu 16.10
Package: kde-telepathy-auth-handler 4:15.12.3-0ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-34.53-generic 4.4.15
Uname: Linux 4.4.0-34-generic x86_64
ApportVersion: 2.20.3-0ubuntu2
Architecture: amd64
CurrentDesktop: KDE
Date: Fri Sep 9 10:02:46 2016
ExecutablePath: /usr/lib/x86_64-linux-gnu/libexec/ktp-auth-handler
InstallationDate: Installed on 2015-05-07 (490 days ago)
InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
ProcCmdline: /usr/lib/x86_64-linux-gnu/libexec/ktp-auth-handler
ProcEnviron:
 SHELL=/bin/bash
 XDG_RUNTIME_DIR=<set>
 PATH=(custom, no user)
 LANGUAGE=it
 LANG=it_IT.UTF-8
SegvAnalysis:
 Segfault happened at: 0x7f6b19e5ac70 <_ZN6SignOn8Identity16storeCredentialsERKNS_12IdentityInfoE>: mov 0x10(%rdi),%rdi
 PC (0x7f6b19e5ac70) ok
 source "0x10(%rdi)" (0x6e006900200074) not located in a known VMA region (needed readable region)!
 destination "%rdi" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: ktp-auth-handler
StacktraceTop:
 SignOn::Identity::storeCredentials(SignOn::IdentityInfo const&) () from /usr/lib/x86_64-linux-gnu/libsignon-qt5.so.1
 XTelepathyPasswordAuthOperation::storeCredentials(QString const&) ()
 XTelepathyPasswordAuthOperation::onDialogFinished(int) ()
 QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 QDialog::finished(int) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
Title: ktp-auth-handler crashed with SIGSEGV in SignOn::Identity::storeCredentials()
UpgradeStatus: Upgraded to yakkety on 2016-07-30 (41 days ago)
UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo
XsessionErrors: (thunderbird:4748): Gtk-WARNING **: Theme directory base/ of theme oxygen has no size field

[Apport retracing service (apport)]

StacktraceTop:
 SignOn::Identity::storeCredentials (this=this@entry=0x6e006900200064, info=...) at ../../../../lib/SignOn/identity.cpp:96
 XTelepathyPasswordAuthOperation::storeCredentials (this=this@entry=0x1d271b0, secret=...) at /build/ktp-auth-handler-L6aUvM/ktp-auth-handler-15.12.3/x-telepathy-password-auth-operation.cpp:215
 XTelepathyPasswordAuthOperation::onDialogFinished (this=0x1d271b0, result=<optimized out>) at /build/ktp-auth-handler-L6aUvM/ktp-auth-handler-15.12.3/x-telepathy-password-auth-operation.cpp:156
 QMetaObject::activate(QObject*, int, int, void**) () from /tmp/apport_sandbox_Zmk5Jp/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 QDialog::finished(int) () from /tmp/apport_sandbox_Zmk5Jp/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5

[Tyler Hicks (tyhicks)]

Hello and thanks for the bug report. I don't believe this is a security issue but JournalErrors.txt contains personal information (account names and email addresses) so I'm going to remove the security tag while keeping the bug private.

[Tyler Hicks (tyhicks)]

I can't make it a private, non-security bug as Launchpad warns that there will be nobody with permissions to view the bug. However, I've subscribed ~kubuntu-dev in hopes that they'll be able to take a look.

[Marc Deslauriers (mdeslaur)]

I've deleted JournalErrors.txt and made this public so more eyes can see it.

[Launchpad Janitor (janitor)]

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