Afetr seeing segfaults in older build of SBFspot, I upofraded to version 331.
Still segfaults are reported in dmesg:
```
[549779.761902] SBFspot[11310]: segfault at 18008082e8 ip 0000000000414eab sp 00007ffd67850ef0 error 4 in SBFspot[400000+5a000]
[550079.245144] SBFspot[11449]: segfault at 1801a812e8 ip 0000000000414eab sp 00007ffd809e9b50 error 4 in SBFspot[400000+5a000]
[550378.724190] SBFspot[11589]: segfault at 18020a42e8 ip 0000000000414eab sp 00007ffe52ce9700 error 4 in SBFspot[400000+5a000]
[550679.605312] SBFspot[11744]: segfault at 18010f02e8 ip 0000000000414eab sp 00007ffdb753a3c0 error 4 in SBFspot[400000+5a000]
[550979.037431] SBFspot[11890]: segfault at 18022162e8 ip 0000000000414eab sp 00007ffd41fd11d0 error 4 in SBFspot[400000+5a000]
[551279.857549] SBFspot[12030]: segfault at 18012e72e8 ip 0000000000414eab sp 00007ffee5585430 error 4 in SBFspot[400000+5a000]
[551579.372631] SBFspot[12167]: segfault at 18014f42e8 ip 0000000000414eab sp 00007fff73091610 error 4 in SBFspot[400000+5a000]
[551878.904650] SBFspot[12290]: segfault at 1800ab82e8 ip 0000000000414eab sp 00007ffd9c79cfb0 error 4 in SBFspot[400000+5a000]
[552178.504711] SBFspot[12420]: segfault at 18021f72e8 ip 0000000000414eab sp 00007fff3f84b950 error 4 in SBFspot[400000+5a000]
[552479.241861] SBFspot[12561]: segfault at 18022f82e8 ip 0000000000414eab sp 00007fff0139e7a0 error 4 in SBFspot[400000+5a000]
[552778.771809] SBFspot[12693]: segfault at 1801a802e8 ip 0000000000414eab sp 00007fff56ab3710 error 4 in SBFspot[400000+5a000]
[553079.530708] SBFspot[12823]: segfault at 1801ee02e8 ip 0000000000414eab sp 00007ffcbe954bb0 error 4 in SBFspot[400000+5a000]
```
But also temperature is not reported anymore.
Please suggest further actions to investigate.
Comments: I installed Ubuntu 14.04 and SBFspot on virtualbox ``` uname -a Linux sbf-VirtualBox 4.2.0-27-generic #32~14.04.1-Ubuntu SMP Fri Jan 22 15:32:26 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux ``` SBFspot worke fine, nothing in dmesg (dmesg | grep SBFspot) Using gdb, program just stops ``` sbf@sbf-VirtualBox:~/sbfspot.3/SBFspot/bin/Debug_SQLite$ gdb SBFspot coredump GNU gdb (Ubuntu 7.7.1-0ubuntu5~14.04.2) 7.7.1 Copyright (C) 2014 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> 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 "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from SBFspot...done. warning: exec file is newer than core file. [New LWP 14570] Core was generated by `/usr/local/bin/sbfspot.3/SBFspot -finq -d5 -v5'. Program terminated with signal SIGABRT, Aborted. #0 0x00007f516d71fc37 in ?? () ```
Still segfaults are reported in dmesg:
```
[549779.761902] SBFspot[11310]: segfault at 18008082e8 ip 0000000000414eab sp 00007ffd67850ef0 error 4 in SBFspot[400000+5a000]
[550079.245144] SBFspot[11449]: segfault at 1801a812e8 ip 0000000000414eab sp 00007ffd809e9b50 error 4 in SBFspot[400000+5a000]
[550378.724190] SBFspot[11589]: segfault at 18020a42e8 ip 0000000000414eab sp 00007ffe52ce9700 error 4 in SBFspot[400000+5a000]
[550679.605312] SBFspot[11744]: segfault at 18010f02e8 ip 0000000000414eab sp 00007ffdb753a3c0 error 4 in SBFspot[400000+5a000]
[550979.037431] SBFspot[11890]: segfault at 18022162e8 ip 0000000000414eab sp 00007ffd41fd11d0 error 4 in SBFspot[400000+5a000]
[551279.857549] SBFspot[12030]: segfault at 18012e72e8 ip 0000000000414eab sp 00007ffee5585430 error 4 in SBFspot[400000+5a000]
[551579.372631] SBFspot[12167]: segfault at 18014f42e8 ip 0000000000414eab sp 00007fff73091610 error 4 in SBFspot[400000+5a000]
[551878.904650] SBFspot[12290]: segfault at 1800ab82e8 ip 0000000000414eab sp 00007ffd9c79cfb0 error 4 in SBFspot[400000+5a000]
[552178.504711] SBFspot[12420]: segfault at 18021f72e8 ip 0000000000414eab sp 00007fff3f84b950 error 4 in SBFspot[400000+5a000]
[552479.241861] SBFspot[12561]: segfault at 18022f82e8 ip 0000000000414eab sp 00007fff0139e7a0 error 4 in SBFspot[400000+5a000]
[552778.771809] SBFspot[12693]: segfault at 1801a802e8 ip 0000000000414eab sp 00007fff56ab3710 error 4 in SBFspot[400000+5a000]
[553079.530708] SBFspot[12823]: segfault at 1801ee02e8 ip 0000000000414eab sp 00007ffcbe954bb0 error 4 in SBFspot[400000+5a000]
```
But also temperature is not reported anymore.
Please suggest further actions to investigate.
Comments: I installed Ubuntu 14.04 and SBFspot on virtualbox ``` uname -a Linux sbf-VirtualBox 4.2.0-27-generic #32~14.04.1-Ubuntu SMP Fri Jan 22 15:32:26 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux ``` SBFspot worke fine, nothing in dmesg (dmesg | grep SBFspot) Using gdb, program just stops ``` sbf@sbf-VirtualBox:~/sbfspot.3/SBFspot/bin/Debug_SQLite$ gdb SBFspot coredump GNU gdb (Ubuntu 7.7.1-0ubuntu5~14.04.2) 7.7.1 Copyright (C) 2014 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> 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 "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from SBFspot...done. warning: exec file is newer than core file. [New LWP 14570] Core was generated by `/usr/local/bin/sbfspot.3/SBFspot -finq -d5 -v5'. Program terminated with signal SIGABRT, Aborted. #0 0x00007f516d71fc37 in ?? () ```