Mercurial > gnulib
view modules/clean-temp @ 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 | 1f14c6dd175d |
children |
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Description: Temporary directories and temporary files with automatic cleanup. Files: lib/clean-temp.h lib/clean-temp.c Depends-on: stdbool unistd error fatal-signal open pathmax tmpdir mkdtemp rmdir xalloc xmalloca linkedhash-list xlist gettext-h configure.ac: AC_DEFINE([SIGNAL_SAFE_LIST], [1], [Define if lists must be signal-safe.]) Makefile.am: lib_SOURCES += clean-temp.h clean-temp.c Include: "clean-temp.h" License: GPL Maintainer: all