From aef38397d3d2704c80e471c92ce5d07dbf3624c2 Mon Sep 17 00:00:00 2001
From: anevilyak <anevilyak@94f232f2-1747-11df-bad5-a5bfde151594>
Date: Fri, 16 Jul 2010 01:13:07 +0000
Subject: [PATCH] Fix crash that occurred when hitting pgup/pgdn in the URL
 input without having the choice list visible.

git-svn-id: http://svn.haiku-os.org/webpositive/webkit/trunk@530 94f232f2-1747-11df-bad5-a5bfde151594
---
 .../autocompletion/AutoCompleterDefaultImpl.cpp          | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/apps/webpositive/autocompletion/AutoCompleterDefaultImpl.cpp b/src/apps/webpositive/autocompletion/AutoCompleterDefaultImpl.cpp
index 1f7f27c3ea..9a9925d8ed 100644
--- a/src/apps/webpositive/autocompletion/AutoCompleterDefaultImpl.cpp
+++ b/src/apps/webpositive/autocompletion/AutoCompleterDefaultImpl.cpp
@@ -419,7 +419,14 @@ BDefaultChoiceView::ChoicesAreShown()
 int32
 BDefaultChoiceView::CountVisibleChoices() const
 {
-	return min_c(fMaxVisibleChoices, fListView->CountItems());
+	if (fListView)
+	{
+		return min_c(fMaxVisibleChoices, fListView->CountItems());
+	}
+	else
+	{
+		return 0;
+	}
 }