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Re: security format patch
From: |
Paul Eggert |
Subject: |
Re: security format patch |
Date: |
Mon, 02 Dec 2013 11:40:29 -0800 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.1.0 |
On 12/02/2013 11:18 AM, Eric Blake wrote:
> So the correct fix is the use
> of #pragma GCC diagnostic to shut up the compiler's warning
Another possibility is to use obscurer code that GCC
can't figure out; that's what we did for the empty-string
warning.
I can't reproduce the problem on my
platform (Fedora 19 with its GCC 4.8.2). Here's how I
tried to reproduce it:
./gnulib-tool --create-testdir --dir foo xvasprintf
cd foo
./configure CFLAGS='-Wformat -Werror=format-security -O2'
make
make check
- security format patch, Ivailo, 2013/12/02
- Re: security format patch, Eric Blake, 2013/12/02
- Re: security format patch,
Paul Eggert <=
- Re: security format patch, Ivailo, 2013/12/02
- Re: security format patch, Ivailo, 2013/12/02
- Re: security format patch, Ivailo, 2013/12/02
- Re: security format patch, Pádraig Brady, 2013/12/03
- Re: security format patch, Ivailo, 2013/12/03
- Re: security format patch, Pádraig Brady, 2013/12/03
- Re: security format patch, Ivailo, 2013/12/03