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Re: [Mingw-cross-env-list] stack smashing on i686 with -O3 since da82d07
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From: |
Nagaev Boris |
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Subject: |
Re: [Mingw-cross-env-list] stack smashing on i686 with -O3 since da82d07dbe |
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Date: |
Sun, 1 Nov 2015 21:27:25 +0300 |
On Fri, Oct 30, 2015 at 10:45 PM, Nagaev Boris <address@hidden> wrote:
> On Mon, Oct 26, 2015 at 11:16 PM, Moritz Bunkus <address@hidden> wrote:
>> Hey,
>>
>> addendum: compiling with a i686 gcc 5.2.1 on a 32bit Ubuntu Wily (NOT a
>> cross-compiler) with -O3 creates a (Linux) binary that does not crash
>> and that runs without errors within valgrind.
>>
>> So far it looks like an issue limited to mingw in general or mxe in
>> particular.
>>
>> Kind regards,
>> mosu
>
> Moritz,
>
> I have found a similar case:
> https://github.com/mxe/mxe/issues/964
> Can you verify it, please?
>
The bug was reported to upstream:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68175
--
Best regards,
Boris Nagaev
- Re: [Mingw-cross-env-list] stack smashing on i686 with -O3 since da82d07dbe,
Nagaev Boris <=