[gnome-builder] auto-indent: handle ... correctly

[Christian Hergert <chergert src gnome org>]

commit f0b815a79f07ac443fa793584426342b043c8fd6
Author: Christian Hergert <christian hergert me>
Date:   Fri Dec 12 02:21:37 2014 -0800

    auto-indent: handle ... correctly

 src/auto-indent/gb-source-auto-indenter-c.c |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)
---
diff --git a/src/auto-indent/gb-source-auto-indenter-c.c b/src/auto-indent/gb-source-auto-indenter-c.c
index 98c3e24..09e1421 100644
--- a/src/auto-indent/gb-source-auto-indenter-c.c
+++ b/src/auto-indent/gb-source-auto-indenter-c.c
@@ -1002,8 +1002,11 @@ format_parameters (GtkTextIter *begin,
   for (iter = params; iter; iter = iter->next)
     {
       Parameter *p = iter->data;
-      max_star = MAX (max_star, p->n_star);
-      max_type = MAX (max_type, strlen (p->type));
+
+      if (p->n_star)
+        max_star = MAX (max_star, p->n_star);
+      if (p->type)
+        max_type = MAX (max_type, strlen (p->type));
     }
 
   str = g_string_new (NULL);