[Bug 262866] sysutils/turbostat crash at start (segmentation fault (core dumped)) on Ivy Bridge

From: <bugzilla-noreply_at_freebsd.org>
Date: Sun, 27 Mar 2022 15:52:03 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=262866

            Bug ID: 262866
           Summary: sysutils/turbostat crash at start (segmentation fault
                    (core dumped)) on Ivy Bridge
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: Individual Port(s)
          Assignee: ports-bugs@FreeBSD.org
          Reporter: grahamperrin@gmail.com

% turbostat
turbostat version 17.06.23 - Len Brown <lenb@kernel.org>
Segmentation fault (core dumped)
% man turbostat
% gdb /usr/local/sbin/turbostat
…
(gdb) run
Starting program: /usr/local/sbin/turbostat 
warning: Could not load shared library symbols for [vdso].
Do you need "set solib-search-path" or "set sysroot"?
turbostat version 17.06.23 - Len Brown <lenb@kernel.org>

Program received signal SIGSEGV, Segmentation fault.
Address not mapped to object.
0x000000000021292f in ?? ()
(gdb) q
A debugging session is active.

        Inferior 1 [process 28494] will be killed.

Quit anyway? (y or n) y
% pkg info -x turbostat
turbostat-4.17_2
% date ; uname -aKU
Sun 27 Mar 2022 16:34:42 BST
FreeBSD mowa219-gjp4-8570p-freebsd 14.0-CURRENT FreeBSD 14.0-CURRENT #7
main-n253861-92e6b4712b5-dirty: Sat Mar 19 02:40:21 GMT 2022    
root@mowa219-gjp4-8570p-freebsd:/usr/obj/usr/src/amd64.amd64/sys/GENERIC-NODEBUG
amd64 1400053 1400053
% cpufetch --debug
cpufetch v1.00 (FreeBSD x86_64 build)
Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz
- Max standard level: 0x0000000D
- Max extended level: 0x80000008
- CPUID dump: 0x000306A9
%

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