]> Savannah Git Hosting - gnulib.git/commit
unistr/*, uniconv/*: Fix undefined behaviour.
authorBruno Haible <bruno@clisp.org>
Fri, 8 Mar 2019 23:01:47 +0000 (00:01 +0100)
committerBruno Haible <bruno@clisp.org>
Fri, 8 Mar 2019 23:04:48 +0000 (00:04 +0100)
commitf6f567a94d1f34b96ae05e2354bfaa994c9de840
treef24ec04c71cbd3b1731b06283a10388235002bcd
parent7e7501fa24bcd2e1484fee5648d88b8d94f0bf38
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.
ChangeLog
lib/uniconv/u8-conv-from-enc.c
lib/uniconv/u8-conv-to-enc.c
lib/unistr/u-cpy-alloc.h
lib/unistr/u-cpy.h