Allocate internal PangoAttrLists on the stack

1 files changed, 11 insertions, 10 deletions

diff --git a/pango/break.c b/pango/break.c
index 875d776c..432ff493 100644
--- a/pango/break.c
+++ b/pango/break.c
@@ -24,6 +24,7 @@
 #include "pango-break.h"
 #include "pango-script-private.h"
 #include "pango-emoji-private.h"
+#include "pango-attributes-private.h"
 #include "pango-break-table.h"
 #include "pango-impl-utils.h"
 #include <string.h>
@@ -1905,31 +1906,31 @@ break_attrs (const char   *text,
              PangoLogAttr *log_attrs,
              int           log_attrs_len)
 {
-  PangoAttrList *list;
-  PangoAttrIterator *iter;
+  PangoAttrList list;
+  PangoAttrIterator iter;
   GSList *l;
 
-  list = pango_attr_list_new ();
+  _pango_attr_list_init (&list);
   for (l = attributes; l; l = l->next)
     {
       PangoAttribute *attr = l->data;
 
       if (attr->klass->type == PANGO_ATTR_ALLOW_BREAKS)
-        pango_attr_list_insert (list, pango_attribute_copy (attr));
+        pango_attr_list_insert (&list, pango_attribute_copy (attr));
     }
 
-  iter = pango_attr_list_get_iterator (list);
+  _pango_attr_list_get_iterator (&list, &iter);
   do {
     PangoAttribute *attr;
 
-    attr = pango_attr_iterator_get (iter, PANGO_ATTR_ALLOW_BREAKS);
+    attr = pango_attr_iterator_get (&iter, PANGO_ATTR_ALLOW_BREAKS);
     if (attr && ((PangoAttrInt*)attr)->value == 0)
       {
         int start, end;
         int start_pos, end_pos;
         int pos;
 
-        pango_attr_iterator_range (iter, &start, &end);
+        pango_attr_iterator_range (&iter, &start, &end);
         if (start < offset)
           start_pos = 0;
         else
@@ -1946,10 +1947,10 @@ break_attrs (const char   *text,
             log_attrs[pos].is_char_break = FALSE;
           }
       }
-  } while (pango_attr_iterator_next (iter));
+  } while (pango_attr_iterator_next (&iter));
 
-  pango_attr_iterator_destroy (iter);
-  pango_attr_list_unref (list);
+  _pango_attr_iterator_destroy (&iter);
+  _pango_attr_list_destroy (&list);
 
   return TRUE;
 }