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#1 2015-12-12 21:10:13

cesjavi
Member
Registered: 2015-12-12
Posts: 4

Error 4 in libc-2.22 in many apps

Hi, I'm new in this forum.
I searched in many sites but doesn't find anything useful.

Everytime I lunch this apps all I have it is a core dump and this message in dmesg:

[19680.830409] nm-applet[4139]: segfault at 0 ip 00007fb080673a0f sp 00007ffe40ae4638 error 4 in libc-2.22.so[7fb0805e8000+19b000]
[19802.000851] pavucontrol[6059]: segfault at 0 ip 00007f5f51973a0f sp 00007ffc5b0d3ab8 error 4 in libc-2.22.so[7f5f518e8000+19b000]
[20306.990455] pasystray[13962]: segfault at 0 ip 00007f8879f28a0f sp 00007ffcf9400478 error 4 in libc-2.22.so[7f8879e9d000+19b000]
[20677.873514] downgrader[19583]: segfault at 0 ip 00007f6200c3db50 sp 00007ffea79b1d98 error 4 in libc-2.22.so[7f6200bbd000+19b000]

Even "downgrader" gives error.

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#2 2015-12-12 21:12:29

Scimmia
Fellow
Registered: 2012-09-01
Posts: 11,662

Re: Error 4 in libc-2.22 in many apps

What CPU?

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#3 2015-12-12 21:20:04

cesjavi
Member
Registered: 2015-12-12
Posts: 4

Re: Error 4 in libc-2.22 in many apps

model name    : AMD Turion(tm) II P540 Dual-Core Processor

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#4 2015-12-12 21:20:34

cesjavi
Member
Registered: 2015-12-12
Posts: 4

Re: Error 4 in libc-2.22 in many apps

wait, why do you ask that???

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#5 2015-12-13 06:20:47

Scimmia
Fellow
Registered: 2012-09-01
Posts: 11,662

Re: Error 4 in libc-2.22 in many apps

Because there are issues with the TSX instruction on Haswell and newer Intel processors that cause segfaults all over the place.

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#6 2015-12-13 17:45:13

cesjavi
Member
Registered: 2015-12-12
Posts: 4

Re: Error 4 in libc-2.22 in many apps

well, now you can add AMD too!!!
Do you have a link or a script to test this error?

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