Mercurial > gnulib
view lib/count-one-bits.c @ 40212:8da9577294da
unistr/*, uniconv/*: Fix undefined behaviour.
Reported by Jeffrey Walton <noloader@gmail.com>.
* lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size.
* lib/unistr/u-cpy-alloc.h (FUNC): Likewise.
* lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
* lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sat, 09 Mar 2019 00:01:47 +0100 |
parents | d78ea0b1af11 |
children |
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#include <config.h> #define COUNT_ONE_BITS_INLINE _GL_EXTERN_INLINE #include "count-one-bits.h" #if 1500 <= _MSC_VER && (defined _M_IX86 || defined _M_X64) int popcount_support = -1; #endif