boinc package uses avx instructions unconditionally
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
boinc (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
$ gdb boinc
GNU gdb (Ubuntu 12.0.90-0ubuntu1) 12.0.90
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Reading symbols from boinc...
(No debugging symbols found in boinc)
(gdb) r
Starting program: /usr/bin/boinc
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_
Program received signal SIGILL, Illegal instruction.
0x00005555555676a8 in ?? ()
(gdb) x/i 0x00005555555676a8
=> 0x5555555676a8: vmovq 0xdbb38(%rip),%xmm4 # 0x5555556431e8
lscpu:
Vendor ID: GenuineIntel
Model name: Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz
Status changed to 'Confirmed' because the bug affects multiple users.