Segfault getting info about the fan
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
acpitool (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: acpitool
I'm working with a HP420. I suspended it, turned on and the notebook fan is running all the time. I haven't got any process eating all CPU time, everything is 'normal'. This behaviour does not happen when I shoot down and turn back the notebook on.
This is what gdb tell me:
$ gdb acpitool
GNU gdb (GDB) 7.1-ubuntu
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "i486-linux-gnu".
For bug reporting instructions, please see:
<http://
Reading symbols from /usr/bin/
done.
(gdb) run -f
Starting program: /usr/bin/acpitool -f
Program received signal SIGSEGV, Segmentation fault.
0x0804b8fc in std::basic_
warning: Source file is more recent than executable.
528 this->setstate(
(gdb) bt
#0 0x0804b8fc in std::basic_
#1 Do_Fan_Info (verbose=
#2 0x4e41462f in ?? ()
#3 0x74732f37 in ?? ()
#4 0x00657461 in ?? ()
#5 0x00000002 in ?? ()
#6 0xbffff504 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
Thanks.
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: acpitool 0.5-7
ProcVersionSign
Uname: Linux 2.6.32-25-generic i686
Architecture: i386
CheckboxSubmission: 28b7b0787ec5075
CheckboxSystem: b845c366ea09c60
Date: Thu Oct 7 15:59:36 2010
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Release Candidate i386 (20100419.1)
ProcEnviron:
LANG=en_US.utf8
SHELL=/bin/bash
SourcePackage: acpitool
Without parameters the result and backtrace is different. Hope it helps
(gdb) run
Starting program: /usr/bin/acpitool
Battery #1 : charged, 98.02%
AC adapter : on-line
Program received signal SIGSEGV, Segmentation fault.
Do_Thermal_Info (show_trip=0, verbose=0) at acpitool.cpp:247
247 acpitool.cpp: No such file or directory.
in acpitool.cpp