freebsd-dev/lib/libc
Konstantin Belousov 09bae0a023 libc: Fix possible overflow in binuptime().
This is an application of the kernel overflow fix from r357948 to
userspace, based on the algorithm developed by Bruce Evans. To keep
the ABI of the vds_timekeep stable, instead of adding the large_delta
member, MSB of both multipliers are added to quickly estimate the overflow.

Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
2020-04-09 23:22:35 +00:00
..
aarch64 Fix initial exec TLS mode for dynamically loaded shared objects. 2019-03-29 17:52:57 +00:00
amd64 amd64: sync up libc memcmp with the kernel version (r357309) 2020-01-30 19:57:05 +00:00
arm arm/ffs.S: remove stale comment. 2019-12-28 02:11:41 +00:00
capability
compat-43 Adjust history, info source from v1's manuals 2019-09-04 13:44:46 +00:00
db
gdtoa Remove sparc64 specific parts of libc. 2020-02-26 18:55:09 +00:00
gen Normalize deployment tools usage and definitions by putting into one place 2020-04-07 02:46:22 +00:00
gmon
i386 remove obsolete i386 MD memchr implementation 2019-09-25 16:49:22 +00:00
iconv libc: correct iconv buffer overflow 2019-07-02 23:56:37 +00:00
include Add linux-compatible memfd_create 2019-09-25 18:03:18 +00:00
inet
isc
locale Use proper mdoc(7) macros for literal text and do not use Tn 2020-04-01 09:01:35 +00:00
md
mips mips: fix some mcount nits 2019-09-02 01:55:55 +00:00
nameser Bounds check again after advancing cp, otherwise we have a possible 2019-09-05 19:35:30 +00:00
net Improve validation of the sockaddr length in iruserok_sa(). 2020-02-05 16:09:44 +00:00
nls Fix race condition in catopen(3). 2020-03-19 06:33:06 +00:00
posix1e Remove some redundant code in _posix1e_acl_strip_np 2019-02-19 19:15:15 +00:00
powerpc [PowerPC] Fix typo in _ctx_start on ppc32 2019-11-23 23:41:21 +00:00
powerpc64 Fix r358688 -- Remember to actually save r3 before processing. 2020-03-11 23:34:44 +00:00
powerpcspe [PowerPC] Fix SPE floating point environment manipulation 2019-12-12 17:12:18 +00:00
quad Add casts and L suffixes to libc quad support, to work around various 2020-02-17 20:14:59 +00:00
regex lib/libc/regex: fix build with REDEBUG defined 2019-09-24 12:21:01 +00:00
resolv Rather than using the legacy IP struct fields in the union for the 2019-06-04 20:53:35 +00:00
riscv Tidy the _set_tp function for RISC-V. 2020-02-06 21:46:15 +00:00
rpc Fix a use of an uninitialized pointer in xdr_rpcbs_rmtcalllist(). 2020-02-05 16:10:09 +00:00
secure ssp: knock out some trivial warnings that come up with WARNS=6 2020-01-04 20:07:11 +00:00
softfloat
stdio Note some functions that appeared in First Edition Unix 2020-04-01 22:50:41 +00:00
stdlib Note some functions that appeared in First Edition Unix 2020-04-01 22:50:41 +00:00
stdtime strptime: make %k and %l specifiers match their description in 2018-11-03 23:37:13 +00:00
string memset.3: better fix previous typo 2020-02-08 21:17:48 +00:00
sys libc: Fix possible overflow in binuptime(). 2020-04-09 23:22:35 +00:00
tests Provide O_SEARCH 2020-02-02 16:34:57 +00:00
uuid
x86 Remove resolver_qual from DEFINE_IFUNC/DEFINE_UIFUNC macros. 2019-05-16 22:20:54 +00:00
xdr typo: s/impelmentation/implementation/. 2020-02-07 15:14:29 +00:00
yp Increase the size of the send and receive buffers for YP client rpc 2019-09-16 06:42:01 +00:00
libc_nossp.ldscript
libc.ldscript
Makefile Remove sparc64 specific parts of libc. 2020-02-26 18:55:09 +00:00
Makefile.depend Update Makefile.depend files 2019-12-11 17:37:53 +00:00
Makefile.depend.options Update libssp paths in various Makefile.depend* files 2020-01-06 18:15:55 +00:00
Versions.def Create namespace for the symbols added during 13-CURRENT cycle. 2018-11-12 19:12:14 +00:00