Michael Matz e80d6f94e1 Fix size parameter comparisions. ...

[BZ #13592]
There are several signed compares of the size argument, whereas
it really is unsigned.  Depending on situations e.g. a "memset(ptr, 0,
-1)" segfault (but for the wrong reasons, because jumping into nirvana)
or succeeds even.

In normal use this is harmless, as a size with signbit set indicates
more than half the address space which on x86_64 is impossible to
allocate, but as the size is used to index some jump tables this
potentially could have other unwanted side effects.

2012-04-05 10:50:09 +02:00

..

generic

Avoid overflows from long double functions using __kernel_standard.

2012-03-28 09:32:12 +00:00

gnu

Clean up glibc manual references to "GNU system" (bug 6911).

2012-03-08 01:27:38 +00:00

i386

Add __bswap_64 definition for non GCC compilers.

2012-04-03 09:13:59 +02:00

ieee754

Fix pow of negative numbers to integer exponents (bugs 369, 2678, 3866).

2012-03-28 14:57:58 +00:00

mach

[BZ #12340] Fix return code of the Hurd's ttyname_r.

2012-04-05 00:35:19 +02:00

posix

Add missing headers

2012-02-27 20:27:41 +01:00

powerpc

Fix whitespace

2012-03-28 10:00:15 +02:00

pthread

Fix struct timespec normalization (as used in many other places).

2012-03-08 11:49:43 +01:00

s390

Add __bswap_64 definition for non GCC compilers.

2012-04-03 09:13:59 +02:00

sh

Fix return value of SH fesetround.

2012-04-05 11:58:30 +09:00

sparc

Optimize mempcpy on sparc.

2012-03-28 22:35:26 -07:00

unix

Comment fixes for mmsghdr

2012-03-30 06:35:29 -04:00

wordsize-32

Replace FSF snail mail address with URLs.

2012-02-09 23:18:22 +00:00

wordsize-64

Replace FSF snail mail address with URLs.

2012-02-09 23:18:22 +00:00

x86_64

Fix size parameter comparisions.

2012-04-05 10:50:09 +02:00