From 87ca88c3994210716b6f4a01b194d03b0cfac3ea Mon Sep 17 00:00:00 2001
From: Eike Rathke <erack@redhat.com>
Date: Wed, 14 Dec 2011 19:59:09 +0100
Subject: ShrinkRefTokenToDataRange:operator(): check if it's really
 ScDoubleRefToken

Resolved scary "ScToken::GetDoubleRef: virtual dummy called" debug message.
---
 sc/source/ui/unoobj/chart2uno.cxx | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'sc')

diff --git a/sc/source/ui/unoobj/chart2uno.cxx b/sc/source/ui/unoobj/chart2uno.cxx
index 97dca67b0857..48651281d6f2 100644
--- a/sc/source/ui/unoobj/chart2uno.cxx
+++ b/sc/source/ui/unoobj/chart2uno.cxx
@@ -1395,6 +1395,11 @@ public:
         if (ScRefTokenHelper::isExternalRef(rRef))
             return;
 
+        // Don't assume an ScDoubleRefToken if it isn't. It can be at least an
+        // ScSingleRefToken, then there isn't anything to shrink.
+        if (rRef->GetType() != svDoubleRef)
+            return;
+
         ScComplexRefData& rData = rRef->GetDoubleRef();
         ScSingleRefData& s = rData.Ref1;
         ScSingleRefData& e = rData.Ref2;
-- 
cgit