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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 1f14c6dd175d
children
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Description:
Help make shell scripts relocatable, that is, to allow them to
function properly when copied to an arbitrary directory.

Files:
doc/relocatable.texi
build-aux/relocatable.sh.in
m4/relocatable-lib.m4

Depends-on:

configure.ac:
AC_REQUIRE([gl_RELOCATABLE_NOP])
relocatable_sh=$ac_aux_dir/relocatable.sh.in
AC_SUBST_FILE([relocatable_sh])

Makefile.am:

Include:

License:
GPL

Maintainer:
Ben Pfaff