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Re: Build failure: k12.c:275:11: error: variable 'actual_len' set but not used [-Werror=unused-but-set-variable]


From: Jose Pedro Oliveira <jpo () di uminho pt>
Date: Sun, 17 Apr 2011 17:26:53 +0100

On 2011-04-17 16:48, Christopher Maynard wrote:
Kaul <mykaul@...> writes:

k12.c: In function 'get_record':k12.c:275:11: error: variable 'actual_len' set
but not used [-Werror=unused-but-set-variable]cc1: all warnings being treated as
errors

As far as I can tell, actual_len is used after being assigned, so I'm not sure
why this warning is emitted.

You can probably get around this by re-running your configure script as,
"configure --disable-warnings-as-errors".

Currently trunk doesn't compile under gcc 4.6.0 unless
warnings-as-errors are disabled. See also
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5820

/jpo
-- 
José Pedro Oliveira
* mailto:jpo () di uminho pt *
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