From 5ff80e9b5fd3f68a1ab11e2d04c40f6b99eab205 Mon Sep 17 00:00:00 2001
From: Gerald Combs <gerald@wireshark.org>
Date: Tue, 20 Jan 2009 23:33:38 +0000
Subject: Use the correct data type for the range string in the Win32 file
 dialog.

Have value_is_in_range() to gracefully handle a NULL range. This might
fix bug 3208.

svn path=/trunk/; revision=27281
---
 epan/range.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'epan/range.c')

diff --git a/epan/range.c b/epan/range.c
index 16059f6ce5..96745f3cb1 100644
--- a/epan/range.c
+++ b/epan/range.c
@@ -245,9 +245,11 @@ gboolean value_is_in_range(range_t *range, guint32 val)
 {
    guint i;
 
-   for (i=0; i < range->nranges; i++) {
-      if (val >= range->ranges[i].low && val <= range->ranges[i].high)
-	 return TRUE;
+   if (range) {
+      for (i=0; i < range->nranges; i++) {
+         if (val >= range->ranges[i].low && val <= range->ranges[i].high)
+	     return TRUE;
+      }
    }
    return(FALSE);
 }
-- 
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