Mercurial > gnulib
view modules/fnmatch @ 40210:44073ad4207f
unictype/numeric: Fix undefined behaviour.
Reported by Jeffrey Walton <noloader@gmail.com>.
* lib/unictype/numeric.c (uc_numeric_value): Avoid undefined behaviour
on shift overflow, caught by "gcc -fsanitize=undefined".
* lib/unictype/bidi_of.c (uc_bidi_class): Add cast, for clarity.
* lib/unictype/categ_of.c (lookup_withtable): Likewise.
* lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Fri, 08 Mar 2019 19:17:37 +0100 |
parents | 9fdbd340bb73 |
children |
line wrap: on
line source
Description: fnmatch() function: wildcard matching. Files: lib/fnmatch.c lib/fnmatch_loop.c m4/mbstate_t.m4 m4/fnmatch.m4 Depends-on: fnmatch-h alloca [test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1] builtin-expect [test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1] flexmember [test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1] stdbool [test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1] wchar [test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1] wctype-h [test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1] memchr [test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1] memcmp [test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1] mbsrtowcs [test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1] mbsinit [test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1] configure.ac: gl_FUNC_FNMATCH_POSIX if test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1; then AC_LIBOBJ([fnmatch]) gl_PREREQ_FNMATCH fi gl_FNMATCH_MODULE_INDICATOR([fnmatch]) Makefile.am: Include: <fnmatch.h> License: LGPLv2+ Maintainer: all, glibc