* objcopy.c (copy_object): Set isympp and osympp to NULL after free.

binutils/ChangeLog

@@ -1,3 +1,7 @@
+2006-01-11  Alan Modra  <amodra@bigpond.net.au>
+
+	* objcopy.c (copy_object): Set isympp and osympp to NULL after free.
+
 2006-01-09  Mike Frysinger  <vapier@gentoo.org>:
 
 	* readelf.c (guess_is_rela): Add case for Nios/Nios II.

binutils/objcopy.c

@@ -1281,10 +1281,16 @@ copy_object (bfd *ibfd, bfd *obfd)
     }
 
   if (isympp)
-    free (isympp);
+    {
+      free (isympp);
+      isympp = NULL;
+    }
 
   if (osympp != isympp)
-    free (osympp);
+    {
+      free (osympp);
+      osympp = NULL;
+    }
 
   /* BFD mandates that all output sections be created and sizes set before
      any output is done.  Thus, we traverse all sections multiple times.  */