Re: [PATCH v2] [DEBUG] Use va_copy when reusing a va_list

[Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxxx>]

On Mon, Mar 14, 2011 at 06:29:27AM +0000, Jonathan Nieder wrote:
> When tracing (with the DEBUG compile-time option set to 1 or 2),
> exverror calls TRACEV to print its arguments before passing them on.
> So the arguments are consumed by the time exvwarning looks for them,
> resulting in a segfault:
> 
>  $ sh -c '"'
>  sh: Syntax error: Unterminated quoted string
>  $ sh -o debug -c '"'
>  sh: Segmentation fault (core dumped)
> 
> Make a copy with va_copy to avoid this.
> 
> Signed-off-by: Jonathan Nieder <jrnieder@xxxxxxxxx>

Also applied.
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Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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