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[lwip-devel] [bug #52611] Incorrect use of ctype macros?

From: Dirk Ziegelmeier
Subject: [lwip-devel] [bug #52611] Incorrect use of ctype macros?
Date: Thu, 7 Dec 2017 06:03:12 -0500 (EST)
User-agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:57.0) Gecko/20100101 Firefox/57.0

Update of bug #52611 (project lwip):

                  Status:                Wont Fix => Fixed                  
             Open/Closed:                    Open => Closed                 


Follow-up Comment #11:

Didn't see that "The c argument is an int, the value of which the application
shall ensure is a character representable as an unsigned char or equal to the
value of the macro EOF" part - these functions are fundamentally broken and
should be fixed.

Applied Axel's patch which ensures valid input range, respecting Mike's

Thanks for insisting, Mike!


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