From e39e6f77cf9dcad2fbf155f0e05110407d0e0cb5 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Wed, 9 Apr 1997 20:05:59 +0000
Subject: added code to prevent attempts to clean up the library when rtems is
 down.

---
 c/src/lib/libc/newlibc.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'c/src/lib/libc')

diff --git a/c/src/lib/libc/newlibc.c b/c/src/lib/libc/newlibc.c
index af3023fac2..cbf073cc13 100644
--- a/c/src/lib/libc/newlibc.c
+++ b/c/src/lib/libc/newlibc.c
@@ -79,6 +79,14 @@ extern void _reclaim_reent(struct _reent *);
 void
 libc_wrapup(void)
 {
+    /*
+     *  In case RTEMS is already down, don't do this.  It could be 
+     *  dangerous.
+     */
+
+    if (!_System_state_Is_up(_System_state_Get()))
+       return;
+
     _wrapup_reent(0);
     if (_REENT != &libc_global_reent)
     {
-- 
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