From 425e2d4d38d9fa566132363cbb51a83258f710e9 Mon Sep 17 00:00:00 2001
From: Sebastian Geerken <devnull@localhost>
Date: Wed, 29 May 2013 15:58:46 +0200
Subject: Fixed a bug in Vector::bsearch (empty vector).

---
 lout/container.cc | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'lout/container.cc')

diff --git a/lout/container.cc b/lout/container.cc
index 7197ba74..908df4ae 100644
--- a/lout/container.cc
+++ b/lout/container.cc
@@ -208,8 +208,9 @@ int Vector::bsearch(Object *key, bool mustExist, int start, int end,
 {
    // The case !mustExist is not handled by bsearch(3), so here is a
    // new implementation.
-   if (start >= end)
-      return mustExist ? -1 : 0;
+
+   if (start > end)
+      return mustExist ? -1 : start;
    
    int low = start, high = end;
 
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