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Re: [avr-libc-dev] Stack corruption with AVR toolchain
From: |
DarkDragon |
Subject: |
Re: [avr-libc-dev] Stack corruption with AVR toolchain |
Date: |
Thu, 12 Aug 2010 16:54:32 -0700 (PDT) |
Attached is some simple code and makefile that will reproduce the issue for
XMEGA and MEGA AVRs
http://old.nabble.com/file/p29424434/Main.c Main.c
http://old.nabble.com/file/p29424434/Makefile Makefile
Joerg Wunsch wrote:
>
> As DarkDragon wrote:
>
>> I initially submitted this bug under GCC bugzilla, but upon further
>> investigation, it looks like this comes from AVR-LibC as I can take
>> the LibC from the toolchain, insert it in WinAVR2010 and get the
>> same stack prologue code.
>
> Please submit some code (and compilation instructions) that can be
> used to reproduce that issue.
>
>> Our proxy prevents me from accessing Savanna so I can't submit a
>> report there.
>
> Even if you're using HTTPS? That should normally be a pass-through
> stream which the proxy could not intercept (because the SSL encryption
> is from end to end).
>
> --
> cheers, J"org .-.-. --... ...-- -.. . DL8DTL
>
> http://www.sax.de/~joerg/ NIC: JW11-RIPE
> Never trust an operating system you don't have sources for. ;-)
>
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>
>
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