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authorUlrich Drepper <drepper@redhat.com>1998-08-28 09:29:49 +0000
committerUlrich Drepper <drepper@redhat.com>1998-08-28 09:29:49 +0000
commit997a416551a7d5ceb91978674cb8c70b443329d0 (patch)
tree06eeaeff7d435927b4ccac073613683a90a71116 /malloc/mcheck.c
parent0b49f866c517f5098e0ee705a15d5ad50f378779 (diff)
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Update.
1998-08-28 09:22  Ulrich Drepper  <drepper@cygnus.com>

	* elf/rtld.c (process_envvars): Fix copy&paste error.

	* malloc/malloc.c (malloc_hook_ini): Don't overwrite realloc and
	memalign hook.
	(realloc_hook_ini): Don't overwrite memalign hook.
	(memalign_hook_ini): Don't overwrite malloc and memalign hooks.
	Reported by Philippe Troin <phil@fifi.org>.

	* malloc/mcheck.c (mprobe): Call checkhdr with adjusted pointer.
	Patch by Philippe Troin <phil@fifi.org>.

1998-08-26  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/generic/segfault.c (install_handler): Protect the
	non-POSIX signals with #ifdef.
	(catch_segfault): Add missing mode parameter for open.
	* debug/catchsegv.sh: Avoid termination message from shell.  Allow
	other termination signals.

1998-08-27  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* debug/Makefile (distribute): Add register-dump.h.

1998-08-28 10:41  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
Diffstat (limited to 'malloc/mcheck.c')
-rw-r--r--malloc/mcheck.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/malloc/mcheck.c b/malloc/mcheck.c
index 4547a31299..c5baa3d4a7 100644
--- a/malloc/mcheck.c
+++ b/malloc/mcheck.c
@@ -246,5 +246,5 @@ mcheck (func)
 enum mcheck_status
 mprobe (__ptr_t ptr)
 {
-  return mcheck_used ? checkhdr (ptr) : MCHECK_DISABLED;
+  return mcheck_used ? checkhdr (((struct hdr *) ptr) - 1) : MCHECK_DISABLED;
 }