Re: FreeBSD 10.0-CURRENT/amd64: clientsoftware crashes since make world of today at revision r233779

2012-04-02 Thread Alex Keda

02.04.2012 16:32, O. Hartmann пишет:

Hello out there.

My FreeBSD 10 box is at revision r233779. I updated the sources this
morning and made a buildworld successfully.

After a reboot of the box, I witness several bad issues. Firefox, for
instance, is droppimng a core now when starting. Using portmaster for
updates produces a lot of Segmentation faults on the screen. Othe minor
clients which were working prior to the update today (last makeworl on
Friday last week) aren't any more and dropping cores.

Does anyone also realize this on FreeBSD 10 boxes?

I use CLANG as the base compiler and also for the ports (for those which
are compiling with CLANG).

Regards,
Oliver

confirm, for amd64 using gcc
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Re: FreeBSD 10.0-CURRENT/amd64: clientsoftware crashes since make world of today at revision r233779

2012-04-02 Thread Alexander Kabaev
On Mon, 02 Apr 2012 14:32:51 +0200
O. Hartmann ohart...@mail.zedat.fu-berlin.de wrote:

 Hello out there.
 
 My FreeBSD 10 box is at revision r233779. I updated the sources this
 morning and made a buildworld successfully.
 
 After a reboot of the box, I witness several bad issues. Firefox, for
 instance, is droppimng a core now when starting. Using portmaster for
 updates produces a lot of Segmentation faults on the screen. Othe
 minor clients which were working prior to the update today (last
 makeworl on Friday last week) aren't any more and dropping cores.
 
 Does anyone also realize this on FreeBSD 10 boxes?
 
 I use CLANG as the base compiler and also for the ports (for those
 which are compiling with CLANG).
 
 Regards,
 Oliver
 


Since you did not provide any details, I'd have to guess and I am
guessing this is an interaction between rtld and new libstdc++ that is
a likely cause for the crashes. Please try with revision r233778.

-- 
Alexander Kabaev


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Re: FreeBSD 10.0-CURRENT/amd64: clientsoftware crashes since make world of today at revision r233779

2012-04-02 Thread Alexander Kabaev
On Mon, 2 Apr 2012 10:06:38 -0400
Alexander Kabaev kab...@gmail.com wrote:

 On Mon, 02 Apr 2012 14:32:51 +0200
 O. Hartmann ohart...@mail.zedat.fu-berlin.de wrote:
 
  Hello out there.
  
  My FreeBSD 10 box is at revision r233779. I updated the sources this
  morning and made a buildworld successfully.
  
  After a reboot of the box, I witness several bad issues. Firefox,
  for instance, is droppimng a core now when starting. Using
  portmaster for updates produces a lot of Segmentation faults on the
  screen. Othe minor clients which were working prior to the update
  today (last makeworl on Friday last week) aren't any more and
  dropping cores.
  
  Does anyone also realize this on FreeBSD 10 boxes?
  
  I use CLANG as the base compiler and also for the ports (for those
  which are compiling with CLANG).
  
  Regards,
  Oliver
  
 
I guess I should correct myself, you already should have the fix in.
Please collect some backtraces.
-- 
Alexander Kabaev


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Re: FreeBSD 10.0-CURRENT/amd64: clientsoftware crashes since make world of today at revision r233779

2012-04-02 Thread Poul-Henning Kamp
In message 4f79abf1.70...@lissyara.su, Alex Keda writes:
02.04.2012 16:32, O. Hartmann пишет:

 Firefox, for instance, is droppimng a core now when starting. 

I tried r233749M and saw the same thing.

This Warning looks non-ignorable to me, but I havn't investigated:

=== gnu/lib/libssp (all)
/freebsd/head/gnu/lib/libssp/../../../contrib/gcclibs/libssp/ssp.c: In function 
'fail':
/freebsd/head/gnu/lib/libssp/../../../contrib/gcclibs/libssp/ssp.c:109: warning:
 implicit declaration of function 'alloca'
/freebsd/head/gnu/lib/libssp/../../../contrib/gcclibs/libssp/ssp.c:109: warning:
 incompatible implicit declaration of built-in function 'alloca'


-- 
Poul-Henning Kamp   | UNIX since Zilog Zeus 3.20
p...@freebsd.org | TCP/IP since RFC 956
FreeBSD committer   | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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Re: FreeBSD 10.0-CURRENT/amd64: clientsoftware crashes since make world of today at revision r233779

2012-04-02 Thread O. Hartmann
Am 04/02/12 16:06, schrieb Alexander Kabaev:
 On Mon, 02 Apr 2012 14:32:51 +0200
 O. Hartmann ohart...@mail.zedat.fu-berlin.de wrote:
 
 Hello out there.

 My FreeBSD 10 box is at revision r233779. I updated the sources this
 morning and made a buildworld successfully.

 After a reboot of the box, I witness several bad issues. Firefox, for
 instance, is droppimng a core now when starting. Using portmaster for
 updates produces a lot of Segmentation faults on the screen. Othe
 minor clients which were working prior to the update today (last
 makeworl on Friday last week) aren't any more and dropping cores.

 Does anyone also realize this on FreeBSD 10 boxes?

 I use CLANG as the base compiler and also for the ports (for those
 which are compiling with CLANG).

 Regards,
 Oliver

 
 
 Since you did not provide any details, I'd have to guess and I am
 guessing this is an interaction between rtld and new libstdc++ that is
 a likely cause for the crashes. Please try with revision r233778.

Sorry for the late response.

Indeed, I use the tag

WITH_LIBCPLUSPLUS=  YES

in /etc/src.cnf.

After an upgrade of the sources shortly after I posted the mail in the
list, I recompiled the newly sources and reinstalled the system again
and all problems I reported before were gone.

Sorry for the noise.

Regards,
Oliver



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