Mercurial > gnulib
view modules/count-leading-zeros @ 40213:cc3fed3b7788
unilbrk/u*-possible-linebreaks: Fix undefined behaviour.
Reported by Jeffrey Walton <noloader@gmail.com>.
* lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks): Don't
invoke memset with a zero size.
* lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
Likewise.
* lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
Adjust accordingly.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sat, 09 Mar 2019 00:27:19 +0100 |
parents | 22a948de1761 |
children |
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Description: Counts the number of leading 0-bits in a word. Files: lib/count-leading-zeros.c lib/count-leading-zeros.h m4/count-leading-zeros.m4 Depends-on: extern-inline verify configure.ac: gl_COUNT_LEADING_ZEROS Makefile.am: lib_SOURCES += count-leading-zeros.c Include: "count-leading-zeros.h" License: LGPLv2+ Maintainer: Eric Blake