From dc90b24d1b82b30fa0d29f35131d0156f7789dc3 Mon Sep 17 00:00:00 2001
From: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Sun, 5 May 2013 16:56:07 +0000
Subject: gdb/ 	* cleanups.c (restore_my_cleanups): New gdb_assert for
 SENTINEL_CLEANUP.

---
 gdb/cleanups.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'gdb/cleanups.c')

diff --git a/gdb/cleanups.c b/gdb/cleanups.c
index c403db7..02db9f5 100644
--- a/gdb/cleanups.c
+++ b/gdb/cleanups.c
@@ -261,6 +261,7 @@ save_final_cleanups (void)
 static void
 restore_my_cleanups (struct cleanup **pmy_chain, struct cleanup *chain)
 {
+  gdb_assert (*pmy_chain == SENTINEL_CLEANUP);
   *pmy_chain = chain;
 }
 
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