Version 2.4.1b.

[bison.git] / src / muscle_tab.c

diff --git a/src/muscle_tab.c b/src/muscle_tab.c
index 43415716b1b4d40b31917850e08c1e40b88400b3..570add7056c12bd7d6d04d990070fc16f290f016 100644 (file)
--- a/src/muscle_tab.c
+++ b/src/muscle_tab.c
@@ -1,7 +1,6 @@
 /* Muscle table manager for Bison.
 
-   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009 Free Software
-   Foundation, Inc.
+   Copyright (C) 2001-2007, 2009-2010 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -121,7 +120,8 @@ muscle_insert (char const *key, char const *value)
       /* First insertion in the hash. */
       entry = xmalloc (sizeof *entry);
       entry->key = key;
-      hash_insert (muscle_table, entry);
+      if (!hash_insert (muscle_table, entry))
+        xalloc_die ();
     }
   else
     free (entry->storage);
@@ -150,7 +150,8 @@ muscle_grow (const char *key, const char *val, const char *separator)
       /* First insertion in the hash. */
       entry = xmalloc (sizeof *entry);
       entry->key = key;
-      hash_insert (muscle_table, entry);
+      if (!hash_insert (muscle_table, entry))
+        xalloc_die ();
       entry->value = entry->storage = xstrdup (val);
     }
   else