psensor crashed with SIGSEGV in memcpy()

Bug #1235433 reported by alpha_command@hotmail.co.uk
42
This bug affects 3 people
Affects Status Importance Assigned to Milestone
psensor (Ubuntu)
Confirmed
Medium
Unassigned

Bug Description

Just quit the application through the menu on the top of my screen, it closed and then I got a message saying that an internal system error had occured... ??? which brought me here... I'd also like to say to the developer that it would be a good idea if there was an option to have psensor not start with the machine build into the preferences...

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: psensor 0.8.0.3-1ubuntu1
ProcVersionSignature: Ubuntu 3.11.0-11.17-generic 3.11.3
Uname: Linux 3.11.0-11-generic x86_64
ApportVersion: 2.12.5-0ubuntu1
Architecture: amd64
Date: Fri Oct 4 20:49:04 2013
ExecutablePath: /usr/bin/psensor
InstallationDate: Installed on 2013-09-14 (20 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130913)
MarkForUpload: True
ProcCmdline: psensor
ProcEnviron:
 LANGUAGE=en_GB:en
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x411640 <measure_copy>: mov (%rdi),%rax
 PC (0x00411640) ok
 source "(%rdi)" (0x38004002a39e28) 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: psensor
StacktraceTop:
 measure_copy ()
 psensor_values_resize ()
 ?? ()
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 start_thread (arg=0x7f8634d6d700) at pthread_create.c:311
Title: psensor crashed with SIGSEGV in measure_copy()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

Revision history for this message
alpha_command@hotmail.co.uk (alpha-command) wrote :
information type: Private → Public
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 memcpy (__len=24, __src=0x38004002a39e28, __dest=0x7f862c0051e8) at /usr/include/x86_64-linux-gnu/bits/string3.h:51
 measure_copy (src=src@entry=0x38004002a39e28, dst=dst@entry=0x7f862c0051e8) at measure.c:47
 psensor_values_resize (s=0x7f8652279000, new_size=600) at psensor.c:85
 update_psensor_values_size (cfg=<optimized out>, sensors=<optimized out>) at main.c:132
 update_measures (ui=0x7fff749048e0) at main.c:152

Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt
Revision history for this message
Apport retracing service (apport) wrote : StacktraceSource.txt
Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt
Changed in psensor (Ubuntu):
importance: Undecided → Medium
summary: - psensor crashed with SIGSEGV in measure_copy()
+ psensor crashed with SIGSEGV in memcpy()
tags: removed: need-amd64-retrace
Revision history for this message
Launchpad Janitor (janitor) wrote :

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

Changed in psensor (Ubuntu):
status: New → Confirmed
tags: added: trusty
tags: added: utopic
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