Re: --enable-gcc-warnings is broken on Fedora 21 by GnuTLS code

[Paul Eggert]

Dmitry Antipov wrote:
> IMO the best approach is to review/fix src/gnutls.c to handle 
> GNUTLS_E_MEMORY_ERROR
> among other errors and don't interfere in the library itself in any way.

Yes, that sounds right.  Proposed patches attached.  The first patch is purely a 
mechanical one to simplify maintenance, so that the mainline part of 
src/gnutls.c can use ordinary identifiers like gnutls_global_init instead of 
funky names like like fn_gnutls_global_init (the patch moves the funky names 
into the WINDOWSNT section).  The second patch fixes src/gnutls.c to check for 
memory exhaustion after every call to a GnuTLS function that can report memory 
exhaustion, instead of relying on the deprecated gnutls_global_set_mem_functions 
API.  Since this affects the WINDOWSNT code I'll CC: Eli.

0001-Wrap-gnutls.c-functions-more-simply.patch
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0002-Port-memory-full-checking-to-GnuTLS-3.3.patch
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