gcc/libstdc++-v3 at 2d8d93c783dd43769075fa0474d670f6fb4a85f1 - gcc - Lanzhou University OSS Mirrors Git Backend

History

Jonathan Wakely e002afaa8e PR libstdc++/87787 avoid undefined null args to memcpy and memmove The C++ char_traits and ctype APIs do not disallow null pointer arguments, so we need explicit checks to ensure we don't forward null pointers to memcpy or memmove. PR libstdc++/87787 * include/bits/char_traits.h (char_traits::move): Do not pass null pointers to memmove. * include/bits/locale_facets.h (ctype<char>::widen(const char, const char, char)): Do not pass null pointers to memcpy. (ctype<char>::narrow(const char, const char, char, char)): Likewise. (ctype<char>::do_widen(const char, const char, char)): Likewise. (ctype<char>::do_narrow(const char, const char, char, char)): Likewise. From-SVN: r267651		2019-01-07 14:58:44 +00:00
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config	Fix build for systems without POSIX truncate	2019-01-07 12:38:51 +00:00
doc	Update documentation for C++17 filesystem library	2019-01-07 12:46:40 +00:00
include	PR libstdc++/87787 avoid undefined null args to memcpy and memmove	2019-01-07 14:58:44 +00:00
libsupc++	Update copyright years.	2019-01-01 13:31:55 +01:00
po	Update copyright years.	2019-01-01 13:31:55 +01:00
python	Update copyright years.	2019-01-01 13:31:55 +01:00
scripts	Update copyright years.	2019-01-01 13:31:55 +01:00
src	Fix build for systems without POSIX truncate	2019-01-07 12:38:51 +00:00
testsuite	Fix build for systems without POSIX truncate	2019-01-07 12:38:51 +00:00
ChangeLog	PR libstdc++/87787 avoid undefined null args to memcpy and memmove	2019-01-07 14:58:44 +00:00
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ChangeLog-2016	Update copyright years.	2017-01-01 13:07:43 +01:00
ChangeLog-2017	Update copyright years.	2018-01-03 11:03:58 +01:00
ChangeLog-2018	Update copyright years.	2019-01-01 13:31:55 +01:00
Makefile.am	Update copyright years.	2019-01-01 13:31:55 +01:00
Makefile.in	Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856).	2018-10-31 17:03:16 +00:00
README	…
acinclude.m4	Fix build for systems without POSIX truncate	2019-01-07 12:38:51 +00:00
aclocal.m4	Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856).	2018-10-31 17:03:16 +00:00
config.h.in	Fix build for systems without POSIX truncate	2019-01-07 12:38:51 +00:00
configure	Fix build for systems without POSIX truncate	2019-01-07 12:38:51 +00:00
configure.ac	PR libstdc++/67843 set shared_ptr lock policy at build-time	2018-11-27 23:25:56 +00:00
configure.host	Don't force visibility to hidden for Darwin > 8.	2018-08-25 09:02:28 +00:00
crossconfig.m4	Define _GLIBCXX_USE_DEV_RANDOM as replacement for _GLIBCXX_USE_RANDOM_TR1	2018-10-16 15:49:29 +01:00
fragment.am	PR libstdc++/86450 use -Wabi=2 and simplify -Werror use	2018-07-17 14:18:47 +01:00
linkage.m4	…

README

file: libstdc++-v3/README

New users may wish to point their web browsers to the file
index.html in the 'doc/html' subdirectory.  It contains brief
building instructions and notes on how to configure the library in
interesting ways.