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[lwip-devel] [bug #26273] etharp.c : fix alignment issue in etharp_raw


From: Bill Auerbach
Subject: [lwip-devel] [bug #26273] etharp.c : fix alignment issue in etharp_raw
Date: Wed, 22 Apr 2009 17:11:07 +0000
User-agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.8) Gecko/2009032609 Firefox/3.0.8

Follow-up Comment #8, bug #26273 (project lwip):

Simon, the point is that a compiler *won't* do that (my example) correctly. 
It's wrong on some platforms! My point is, you can cast addresses to pointers
and violate alignment constraints. The compiler can do nothing about that.





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