* malloc/malloc.c (_int_free): Add inexpensive double free and
memory corruption tests.
(malloc_printf_nc): Renamed to malloc_printerr. Second parameter
is no format string anymore. Don't use stdio. Adjust all callers.
* malloc/hooks.c: Adjust malloc_printf_nc callers.
* malloc/hooks.c (DEFAULT_CHECK_ACTION): Moved to malloc.c.
(check_action): Likewise.
When printing error messages, use malloc_printf_nc now instead of
fiddling with the streams cancellation flag in every place.
* malloc/malloc.c (DEFAULT_CHECK_ACTION): New definition. Change
default to 3.
(check_action): New variable.
(unlink): Print error message and eventually terminate in case list
is corrupted.
(malloc_printf_nc): New function. Use it in _int_free.
Change proposed by Arjan van de Ven.
2004-08-13 Ulrich Drepper <drepper@redhat.com>
* elf/sprof.c (read_symbols): When comparing aliases, prefer
strong over weak symbols if both don't start with '_'.
* malloc/malloc.c: Use strong_alias instead of weak_alias wherever
possible.
Update.
* malloc/memusage.c (me): Use creat64, not creat.
* malloc/memusagestat.c: Fix handling of very large sizes. [BZ #285]
Patch by Guy Maor <guymaor@yahoo.com>.
2004-05-25 Ulrich Drepper <drepper@redhat.com>
* nss/digits_dots.c (__nss_hostname_digits_dots): Remove typep and
flags parameter, convert afp to simple int parameter. Adjust code.
typep was never != NULL and flags therefore also unused. *afp is
never modified.
* nss/nsswitch.h: Adjust __nss_hostname_digits_dots prototype.
* nss/getXXbyYY.c: Remove HAVE_TYPE handling. Adjust af parameter
handling for __nss_hostname_digits_dots calls.
* nss/getXXbyYY_r.c: Likewise.
* elf/dl-load.c (_dl_map_object_from_fd): Map DSOs with MAP_DENYWRITE.
2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
* malloc/obstack.c (_obstack) [!defined _LIBC]: Remove; not used.
Add comment explaining why libc still defines it.
Update.
2004-05-18 Petter Reinholdtsen <pere@hungry.com>
* locales/sl_SI [LC_TIME]: Correct d_fmt date format from
'22.06.2003' to '22. 06. 2003'. Change requested from Aleks
Reinhardt, and approved by the locale author Borka
Jerman-Blazic. [BZ #163]
2003-12-17 Jakub Jelinek <jakub@redhat.com>
* malloc/mtrace.c (tr_old_memalign_hook): New variable.
(tr_memalignhook): New function.
(mtrace): Register tr_memalignhook.
(muntrace): Deregister tr_memalignhook.
* malloc/malloc.c (__posix_memalign): If __memalign_hook != NULL,
call it directly instead of memalign_internal.
2003-12-17 Ulrich Drepper <drepper@redhat.com>
* misc/mntent_r.c: Change encoding to match recently change decoder.
Patch by Alexander Achenbach <xela@slit.de>.
2003-12-16 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Correct definition of
vrregset_t.
2003-12-16 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h [!__PPC64_ELF_H]: Extent
conditional to include typedef elf_vrreg_t.
2002-12-17 Paolo Bonzini <bonzini@gnu.org>
* posix/regexec.c (re_search_internal): Limit search to the
beginning of the buffer if the initial states are empty for
contexts that do not include CONTEXT_BEGBUF or, if
!preg->newline_anchor, that do not include any one of
CONTEXT_BEGBUF and CONTEXT_NEWLINE.
2003-09-27 Wolfram Gloger <wg@malloc.de>
* malloc/malloc.c: Include <malloc-machine.h> earlier instead of
"thread-m.h", so that default parameters can be overridden in a
system-specific malloc-machine.h. Remove extra ; from extern "C"
closing brace.
* sysdeps/generic/malloc-machine.h: New file.
* sysdeps/mach/hurd/malloc-machine.h: New file.
* malloc/thread-m.h: Removed.
* malloc/Makefile: Remove CFLAGS-malloc.c parameter addition, it
is in sysdeps/generic/malloc-machine.h now.
* elf/dl-reloc.c (_dl_allocate_static_tls): Move definition of
variables only used if TLS_TCB_AT_TP is defined into the #if
branch.
