Mercurial > gnulib
view modules/quotearg-simple-tests @ 40212:8da9577294da
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> |
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date | Sat, 09 Mar 2019 00:01:47 +0100 |
parents | ae28326ff93e |
children |
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Files: tests/test-quotearg-simple.c tests/test-quotearg.h tests/macros.h tests/zerosize-ptr.h m4/mmap-anon.m4 Depends-on: stdint configure.ac: dnl Check for prerequisites for memory fence checks. dnl FIXME: zerosize-ptr.h requires these: make a module for it gl_FUNC_MMAP_ANON AC_CHECK_HEADERS_ONCE([sys/mman.h]) AC_CHECK_FUNCS_ONCE([mprotect]) Makefile.am: TESTS += test-quotearg-simple check_PROGRAMS += test-quotearg-simple test_quotearg_simple_LDADD = $(LDADD) @LIBINTL@