diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2002-01-29 03:56:50 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2002-01-29 03:56:50 +0000 |
| commit | 0295d2666c248045942f7ed753b2d8f8cea0996f (patch) | |
| tree | 8cd2e60bf904dabf9c1ce077de88658636d7de18 /string/strxfrm.c | |
| parent | 2e8fb4022506a0a0a747c82fa8cb72140e855adf (diff) | |
Update.
2002-01-23 Richard Henderson <rth@redhat.com>
* sysdeps/alpha/Makefile (pic-ccflag): New variable.
2002-01-28 Ulrich Drepper <drepper@redhat.com>
* string/strxfrm.c: Allocate one more byte for rulearr and clear
this element [PR libc/2855].
* string/strcoll.c: Handle zero-length arguments specially
[PR libc/2856].
2002-01-23 Jakub Jelinek <jakub@redhat.com>
* string/bits/string2.h (__mempcpy): For gcc 3.0+, don't use
__mempcpy_small but instead use __builtin_memcpy ( , , n) + n for
short lengths and constant src.
(strcpy): Don't optimize for gcc 3.0+.
(__stpcpy): For gcc 3.0+, don't use
__stpcpy_small but instead use __builtin_strcpy (, src) + strlen (src)
for short string literal src.
2002-01-23 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
* sysdeps/unix/sysv/linux/configure.in (libc_cv_gcc_unwind_find_fde):
Set for arm, too.
2001-01-22 Paul Eggert <eggert@twinsun.com>
* manual/llio.texi (Linked Channels, Cleaning Streams):
Make it clearer that a just-opened input stream might need cleaning.
2002-01-21 H.J. Lu <hjl@gnu.org>
* sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
Don't use label at end of compound statement.
Diffstat (limited to 'string/strxfrm.c')
| -rw-r--r-- | string/strxfrm.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/string/strxfrm.c b/string/strxfrm.c index 257ce495db..c53dad5555 100644 --- a/string/strxfrm.c +++ b/string/strxfrm.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-1999,2000,2001 Free Software Foundation, Inc. +/* Copyright (C) 1995-1999,2000,2001,2002 Free Software Foundation, Inc. This file is part of the GNU C Library. Written by Ulrich Drepper <drepper@cygnus.com>, 1995. @@ -177,7 +177,7 @@ STRXFRM (STRING_TYPE *dest, const STRING_TYPE *src, size_t n, __locale_t l) very conservative here. */ if (srclen >= 16384) { - idxarr = (int32_t *) malloc (srclen * (sizeof (int32_t) + 1)); + idxarr = (int32_t *) malloc ((srclen + 1) * (sizeof (int32_t) + 1)); rulearr = (unsigned char *) &idxarr[srclen]; if (idxarr == NULL) @@ -194,8 +194,11 @@ STRXFRM (STRING_TYPE *dest, const STRING_TYPE *src, size_t n, __locale_t l) { try_stack: idxarr = (int32_t *) alloca (srclen * sizeof (int32_t)); - rulearr = (unsigned char *) alloca (srclen); + rulearr = (unsigned char *) alloca (srclen + 1); } + /* This element is only read, the value never used but to determine + another value which then is ignored. */ + rulearr[srclen] = '\0'; idxmax = 0; do |