From 99159a618fd1ea90a2bc8a72621c88a4cf26e6f5 Mon Sep 17 00:00:00 2001
From: Andras Timar <andras.timar@collabora.com>
Date: Thu, 16 Jan 2014 16:48:41 +0100
Subject: fdo#73698 check for empty aOut

Change-Id: I0da26ef746553618bd8aee69f21ff0d1261efbf6
Reviewed-on: https://gerrit.libreoffice.org/7474
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
Tested-by: Noel Grandin <noelgrandin@gmail.com>
---
 basic/source/runtime/iosys.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'basic')

diff --git a/basic/source/runtime/iosys.cxx b/basic/source/runtime/iosys.cxx
index 3e4b9bc79968..bbdfcf91c044 100644
--- a/basic/source/runtime/iosys.cxx
+++ b/basic/source/runtime/iosys.cxx
@@ -983,7 +983,7 @@ void SbiIoSystem::WriteCon(const OUString& rText)
         }
         OUString s(aOut.copy(0, n1));
         aOut = aOut.copy(n1);
-        while (aOut[0] == '\n' || aOut[0] == '\r')
+        while ( !aOut.isEmpty() && (aOut[0] == '\n' || aOut[0] == '\r') )
         {
             aOut = aOut.copy(1);
         }
-- 
cgit