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unistr/*, uniconv/*: Fix undefined behaviour. Reported by Jeffrey Walton <noloader@gmail.com>. * lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size. * lib/unistr/u-cpy-alloc.h (FUNC): Likewise. * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise. * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
author Bruno Haible <bruno@clisp.org>
date Sat, 09 Mar 2019 00:01:47 +0100
parents 1f14c6dd175d
children
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Description:
Drop uid/gid privileges of the current process.

Files:
lib/idpriv.h
lib/idpriv-drop.c
m4/idpriv.m4

Depends-on:
unistd
extensions

configure.ac:
gl_IDPRIV

Makefile.am:
lib_SOURCES += idpriv-drop.c

Include:
"idpriv.h"

License:
GPL

Maintainer:
all