X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fmessage-dialog.c;h=140cea7e55a4e34f3c25061a669a13c0d2cb7297;hb=b5b474193e450bba97610065df0518c08074a7fb;hp=525fca40e22894b6ff70823efa359cf56499d153;hpb=e598cda225c4f98025ec43b72eb1a9dd691b77cd;p=pspp-builds.git

diff --git a/src/ui/gui/message-dialog.c b/src/ui/gui/message-dialog.c
index 525fca40..140cea7e 100644
--- a/src/ui/gui/message-dialog.c
+++ b/src/ui/gui/message-dialog.c
@@ -24,6 +24,7 @@
 #define N_(msgid) msgid
 
 #include <libpspp/message.h>
+#include <libpspp/str.h>
 #include <libpspp/msg-locator.h>
 #include "message-dialog.h"
 #include "progname.h"
@@ -189,7 +190,8 @@ popup_messages (gpointer unused UNUSED)
   GtkTextIter end;
   GtkTextView *text_view;
   GtkLabel *label;
-  struct string lead, msg;
+  struct string lead = DS_EMPTY_INITIALIZER;
+  struct string msg = DS_EMPTY_INITIALIZER;
   int message_cnt;
 
   /* If a pointer grab is in effect, then the combination of that, and
@@ -201,7 +203,6 @@ popup_messages (gpointer unused UNUSED)
 
   /* Compose the lead-in. */
   message_cnt = error_cnt + warning_cnt + note_cnt;
-  ds_init_empty (&lead);
   if (dropped_messages == 0)
     ds_put_format (
       &lead,
@@ -227,7 +228,6 @@ popup_messages (gpointer unused UNUSED)
 
 
   /* Compose the messages. */
-  ds_init_empty (&msg);
   while (!g_queue_is_empty (early_queue))
     format_message (g_queue_pop_head (early_queue), &msg);
   if (dropped_messages)
@@ -246,7 +246,6 @@ popup_messages (gpointer unused UNUSED)
   text_buffer = gtk_text_buffer_new (NULL);
   gtk_text_buffer_get_end_iter (text_buffer, &end);
   gtk_text_buffer_insert (text_buffer, &end, ds_data (&msg), ds_length (&msg));
-  ds_destroy (&msg);
 
   label = GTK_LABEL (get_widget_assert (message_xml, "lead-in"));
   if (label == NULL)
@@ -261,6 +260,9 @@ popup_messages (gpointer unused UNUSED)
   gtk_dialog_run (message_dialog);
   gtk_widget_hide (GTK_WIDGET (message_dialog));
 
+  ds_destroy (&lead);
+  ds_destroy (&msg);
+
   return FALSE;
 
 use_fallback: