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authorUlrich Drepper <drepper@redhat.com>2005-01-26 20:58:28 +0000
committerUlrich Drepper <drepper@redhat.com>2005-01-26 20:58:28 +0000
commit629311b74a9f4f2c9a6d91ff50f76d0ee8fa21c0 (patch)
treea38ff33e0752949d9065561aab6fa47310412a89
parentea9c93ccbb8ef6d4bf5054dedd8cdb8a9d67e144 (diff)
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Update.
* debug/chk_fail.c (__chk_fail): Print program name in final message.
-rw-r--r--ChangeLog2
-rw-r--r--debug/chk_fail.c8
2 files changed, 7 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog
index 8b3e3e2b43..aa2e8f3962 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
2005-01-26 Ulrich Drepper <drepper@redhat.com>
+ * debug/chk_fail.c (__chk_fail): Print program name in final message.
+
* sysdeps/unix/sysv/linux/kernel-features.h: Found reference to
MSG_NOSIGNAL being in 2.2 kernels.
diff --git a/debug/chk_fail.c b/debug/chk_fail.c
index dc1c3d70b6..29df08b9ca 100644
--- a/debug/chk_fail.c
+++ b/debug/chk_fail.c
@@ -1,5 +1,4 @@
-
-/* Copyright (C) 2004 Free Software Foundation, Inc.
+/* Copyright (C) 2004, 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -21,10 +20,13 @@
#include <stdlib.h>
+extern char **__libc_argv attribute_hidden;
+
void
__attribute__ ((noreturn))
__chk_fail (void)
{
- __libc_fatal ("*** buffer overflow detected ***\n");
+ __libc_message (1, "*** buffer overflow detected ***: %s terminated\n",
+ __libc_argv[0] ?: "<unknown>");
}
libc_hidden_def (__chk_fail)