X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flibpspp%2Fmessage.c;h=5faee1f1d6c8dc33279e36acc9b3188b56b1f218;hb=b5c82cc9aabe7e641011130240ae1b2e84348e23;hp=622388a1169d9433a367984205dbeafe3574670b;hpb=43b1296aafe7582e7dbe6c2b6a8b478d7d9b0fcf;p=pspp-builds.git

diff --git a/src/libpspp/message.c b/src/libpspp/message.c
index 622388a1..5faee1f1 100644
--- a/src/libpspp/message.c
+++ b/src/libpspp/message.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2006, 2009 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -26,10 +26,10 @@
 #include <string.h>
 #include <unistd.h>
 
-#include <libpspp/alloc.h>
 #include <libpspp/version.h>
 
 #include "progname.h"
+#include "xalloc.h"
 #include "xvasprintf.h"
 
 /* Current command name as set by msg_set_command_name(). */
@@ -82,7 +82,7 @@ msg_dup(const struct msg *m)
   struct msg *new_msg = xmalloc (sizeof *m);
 
   *new_msg = *m;
-  new_msg->text = strdup(m->text);
+  new_msg->text = xstrdup(m->text);
 
   return new_msg;
 }
@@ -99,9 +99,11 @@ msg_destroy(struct msg *m)
 void
 msg_emit (struct msg *m)
 {
-  get_msg_location (s_stream, &m->where);
+  if ( s_stream )
+    get_msg_location (s_stream, &m->where);
+
   if (!messages_disabled)
-    msg_handler (m);
+     msg_handler (m);
   free (m->text);
 }