* NEWS (2.4.3): Mention fix for Sun Studio C++.

[bison.git] / src / state.c

diff --git a/src/state.c b/src/state.c
index d3460c1575366c846c803f63c2d2e01c66a85aa9..3d310087adf5a512f53ab091701c9db640571cb4 100644 (file)
--- a/src/state.c
+++ b/src/state.c
@@ -1,7 +1,6 @@
 /* Type definitions for nondeterministic finite state machine for Bison.
 
-   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007 Free Software
-   Foundation, Inc.
+   Copyright (C) 2001-2007, 2009-2010 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -352,7 +351,8 @@ state_hash_free (void)
 void
 state_hash_insert (state *s)
 {
-  hash_insert (state_table, s);
+  if (!hash_insert (state_table, s))
+    xalloc_die ();
 }