Mercurial > gnulib
view modules/savewd @ 40215:88b18d82fa61
crypto/des: Fix undefined behaviour.
* lib/des.c (READ_64BIT_DATA): Cast bytes to 'unsigned int', to avoid
shift operations on 'int'.
author | Bruno Haible <bruno@clisp.org> |
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date | Sat, 09 Mar 2019 22:21:25 +0100 |
parents | 39c9960ea17b |
children |
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Description: Save and restore the working directory, possibly using a child process. Files: lib/savewd.h lib/savewd.c m4/savewd.m4 Depends-on: assure chdir dosname errno extern-inline fchdir fcntl-safer fcntl-h raise stdbool stdlib sys_wait xalloc configure.ac: gl_SAVEWD Makefile.am: lib_SOURCES += savewd.h savewd.c Include: "savewd.h" License: GPL Maintainer: Paul Eggert, Jim Meyering