1 files changed, 38 insertions, 0 deletions
diff --git a/debug/chk_fail.c b/debug/chk_fail.c
new file mode 100644
index 0000000..48848fb
--- /dev/null
+++ b/debug/chk_fail.c
@@ -0,0 +1,38 @@
+/* Copyright (C) 2004 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
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <abort-instr.h>
+
+
+void
+__attribute__ ((noreturn))
+__chk_fail (void)
+{
+  while (1)
+    {
+      /* This will leave a nice backtrace.  */
+      abort ();
+#ifdef ABORT_INSTRUCTION
+      ABORT_INSTRUCTION;
+#endif
+      _exit (127);
+    }
+}
+libc_hidden_def (__chk_fail)