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Re: __stack_chk_fail in regexp is not defined
From: |
Vladimir 'φ-coder/phcoder' Serbinenko |
Subject: |
Re: __stack_chk_fail in regexp is not defined |
Date: |
Sat, 09 Nov 2013 12:37:08 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20131005 Icedove/17.0.9 |
On 09.11.2013 05:11, Andrey Borzenkov wrote:
> В Fri, 8 Nov 2013 14:42:43 -0600
> Glenn Washburn <address@hidden> пишет:
>
>> On Fri, 08 Nov 2013 19:54:43 +0100
>> Vladimir 'φ-coder/phcoder' Serbinenko <address@hidden> wrote:
>>
>>> On 08.11.2013 19:42, Glenn Washburn wrote:
>>>> Now, I'm getting this error while building. Bug in the awk script?
>>>>
>>>> cat syminfo.lst | sort | gawk -f ./grub.git/grub-core/genmoddep.awk
>>>>> moddep.lst || (rm -f moddep.lst; exit 1) __stack_chk_fail in
>>>>> regexp is
>>>> not defined
>>>>
>>> What compiler do you use and which additional options did you pass to
>>> it? It inserted this function call. We need either to provide this
>>> function or inhibit compiler from emiting such calls.
>>
>> I'm using gcc 4.7 on Ubuntu from the ubuntu-toolchain-r/test ppa. I do
>> see a reference to __stack_chk_fail at
>> grub-core/efiemu/runtime/efiemu.c:192. It doesn't look like that file
>> is generated. Perhaps that function was accidentally added to that
>> file?
>
> It comes from using -fstack-protector GCC option. But configure should
> have added -fno-stack-protector in this case.
>
> Could you check defaults using
>
> /path/to/your/gcc -Q --help=common
>
> whether it is active by default? Also whether -fno-stack-protector was
> used during compilation?
>
You're right.
@Glenn: can you tell us exact version of GRUB (e.g. git commit) and
attach config.log?
>
>
> _______________________________________________
> Grub-devel mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/grub-devel
>
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- __stack_chk_fail in regexp is not defined, Glenn Washburn, 2013/11/08
- Re: __stack_chk_fail in regexp is not defined, Vladimir 'φ-coder/phcoder' Serbinenko, 2013/11/08
- Re: __stack_chk_fail in regexp is not defined, Vladimir 'φ-coder/phcoder' Serbinenko, 2013/11/08
- Re: __stack_chk_fail in regexp is not defined, Glenn Washburn, 2013/11/08
- Re: __stack_chk_fail in regexp is not defined, Andrey Borzenkov, 2013/11/08
- Re: __stack_chk_fail in regexp is not defined,
Vladimir 'φ-coder/phcoder' Serbinenko <=
- Re: __stack_chk_fail in regexp is not defined, Glenn Washburn, 2013/11/10
- Re: __stack_chk_fail in regexp is not defined, Andrey Borzenkov, 2013/11/10
- Re: __stack_chk_fail in regexp is not defined, Andrey Borzenkov, 2013/11/10
- Re: __stack_chk_fail in regexp is not defined, Andrey Borzenkov, 2013/11/10
- Re: __stack_chk_fail in regexp is not defined, Andrey Borzenkov, 2013/11/10
- Re: __stack_chk_fail in regexp is not defined, Vladimir 'φ-coder/phcoder' Serbinenko, 2013/11/10
- Re: __stack_chk_fail in regexp is not defined, Andrey Borzenkov, 2013/11/10
- Re: __stack_chk_fail in regexp is not defined, Vladimir 'φ-coder/phcoder' Serbinenko, 2013/11/10
- Re: __stack_chk_fail in regexp is not defined, Glenn Washburn, 2013/11/10
- Re: __stack_chk_fail in regexp is not defined, Andrey Borzenkov, 2013/11/10