system/glibc
3
0
Fork 0
Code Issues Projects Releases Wiki Activity

Update.

Browse Source 
2002-05-20  Ulrich Drepper  <drepper@redhat.com>

	* iconv/loop.c: Fix condition for defining unaligned loop.  Add
	some more security checks.
This commit is contained in:
Ulrich Drepper 2002-05-21 06:01:28 +00:00
parent cf29934141
commit 4a0de63bbe
2 changed files with 12 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
ChangeLog
View File

@ -1,3 +1,8 @@
2002-05-20 Ulrich Drepper <drepper@redhat.com>
* iconv/loop.c: Fix condition for defining unaligned loop. Add
some more security checks.
2002-05-17 David S. Miller <davem@redhat.com>
* sysdeps/unix/sysv/linux/sparc/fork.S: Define _internal aliases.

10
iconv/loop.c
View File

@ -1,5 +1,5 @@
/* Conversion loop frame work.
Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
@ -133,6 +133,8 @@
/* We need at least one byte for the next round. */
#ifndef MIN_NEEDED_INPUT
# error "MIN_NEEDED_INPUT definition missing"
#elif MIN_NEEDED_INPUT < 1
# error "MIN_NEEDED_INPUT must be >= 1"
#endif
/* Let's see how many bytes we produce. */
@ -143,6 +145,8 @@
/* We produce at least one byte in the next round. */
#ifndef MIN_NEEDED_OUTPUT
# error "MIN_NEEDED_OUTPUT definition missing"
#elif MIN_NEEDED_INPUT < 1
# error "MIN_NEEDED_INPUT must be >= 1"
#endif
/* Let's see how many bytes we produce. */
@ -296,8 +300,8 @@ FCTNAME (LOOPFCT) (struct __gconv_step *step,
/* Include the file a second time to define the function to handle
unaligned access. */
#if !defined DEFINE_UNALIGNED && !defined _STRING_ARCH_unaligned \
&& MIN_NEEDED_FROM != 1 && MAX_NEEDED_FROM % MIN_NEEDED_FROM == 0 \
&& MIN_NEEDED_TO != 1 && MAX_NEEDED_TO % MIN_NEEDED_TO == 0
&& MIN_NEEDED_INPUT != 1 && MAX_NEEDED_INPUT % MIN_NEEDED_INPUT == 0 \
&& MIN_NEEDED_OUTPUT != 1 && MAX_NEEDED_OUTPUT % MIN_NEEDED_OUTPUT == 0
# undef get16
# undef get32
# undef put16