upowerd crashed with SIGSEGV in __stpcpy_chk()

[Blair Chasteen]

This happened 2x in a row when when I plugged my ipod touch to charge.

This may or may not be a duplicate. I searched the bugs and found one similar (https://bugs.launchpad.net/ubuntu/+source/upower/+bug/1035751) and apport said it was a duplicate but when I clicked on it to check it said bug not found https://bugs.launchpad.net/bugs/1034005.

This is the Ubuntu Studio running live not installed.

[ 3426.827470] usb 2-1: SerialNumber: 303020124c182e747e4270bb8de2b4d0b919d936
[ 3427.867331] upowerd[3482]: segfault at 0 ip 00007f392887fb50 sp 00007fff7538ad08 error 4 in libc-2.15.so[7f3928779000+1b2000]
[ 6240.090560] hub 2-0:1.0: port 1 disabled by hub (EMI?), re-enabling...
[ 6240.090575] usb 2-1: USB disconnect, device number 2
[ 6243.702247] usb 2-1: new high-speed USB device number 3 using ehci_hcd
[ 6243.822672] usb 2-1: New USB device found, idVendor=05ac, idProduct=1299
[ 6243.822680] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 6243.822687] usb 2-1: Product: iPod
[ 6243.822694] usb 2-1: Manufacturer: Apple Inc.
[ 6243.822700] usb 2-1: SerialNumber: 303020124c182e747e4270bb8de2b4d0b919d936

Ubuntu quantal (development branch) \n \l

Linux ubuntu-studio 3.5.0-9-lowlatency #8-Ubuntu SMP PREEMPT Thu Aug 9 16:53:37 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: upower 0.9.17-1build1
ProcVersionSignature: Ubuntu 3.5.0-9.8-lowlatency 3.5.0
Uname: Linux 3.5.0-9-lowlatency x86_64
ApportVersion: 2.4-0ubuntu6
Architecture: amd64
CasperVersion: 1.320
Date: Thu Aug 16 01:38:22 2012
ExecutablePath: /usr/lib/upower/upowerd
LiveMediaBuild: Ubuntu-Studio 12.10 "Quantal Quetzal" - Alpha amd64 (20120813)
ProcCmdline: /usr/lib/upower/upowerd
ProcEnviron:

SegvAnalysis:
 Segfault happened at: 0x7f392887fb50 <__stpcpy_chk+80>: mov (%rsi),%rax
 PC (0x7f392887fb50) ok
 source "(%rsi)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: upower
StacktraceTop:
 __stpcpy_chk () from /lib/x86_64-linux-gnu/libc.so.6
 ?? () from /usr/lib/libimobiledevice.so.3
 userpref_get_host_id () from /usr/lib/libimobiledevice.so.3
 lockdownd_client_new_with_handshake () from /usr/lib/libimobiledevice.so.3
 ?? ()
Title: upowerd crashed with SIGSEGV in __stpcpy_chk()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

[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 #1034005, 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.