[Simulavr-devel] [patch #7078] fix potential string overflows in 0.1.2.6

[Juergen Weigert]

URL:
  <http://savannah.nongnu.org/patch/?7078>

                 Summary: fix potential string overflows in 0.1.2.6
                 Project: Simulavr: an AVR simulator
            Submitted by: jnweiger
            Submitted on: Sun 31 Jan 2010 12:19:33 PM GMT
                Category: None
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
       Component Version: simulavr

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Details:

I've compiled with latest gcc-4.4.1 and at extra mean warning levels. This is
what I found:

old style flex output must be pampered with to allow ignoring returnvalue of
fwrite().
strncat() third parameter must be remaining size in buffer, not total
size().




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File Attachments:


-------------------------------------------------------
Date: Sun 31 Jan 2010 12:19:33 PM GMT  Name: happy_gcc.patch  Size: 2kB   By:
jnweiger

<http://savannah.nongnu.org/patch/download.php?file_id=19581>

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