From 925551e7c6cd6174866708ce362d474280878d96 Mon Sep 17 00:00:00 2001
From: Kohei Yoshida <kyoshida@novell.com>
Date: Fri, 15 Apr 2011 12:43:37 -0400
Subject: fdo#35142: Avoid importing unnamed styles from XLS.

This actually causes undefined behavior since every cell is supposed
to be associated with some style.  One thing affected by this is ODS
export (as described in the bug).
---
 sc/source/filter/excel/xistyle.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'sc/source/filter/excel/xistyle.cxx')

diff --git a/sc/source/filter/excel/xistyle.cxx b/sc/source/filter/excel/xistyle.cxx
index d4eb332b2fb0..11381e54bb4e 100644
--- a/sc/source/filter/excel/xistyle.cxx
+++ b/sc/source/filter/excel/xistyle.cxx
@@ -1321,8 +1321,8 @@ void XclImpXF::ApplyPatternToAttrList(
         pPat = static_cast<const ScPatternAttr*>(&aCache.ApplyTo(*pPat, true));
     }
 
-
-    if (pPat)
+    // Make sure we skip unnamed styles.
+    if (pPat && pPat->GetStyleName())
     {
         // Check for a gap between the last entry and this one.
         bool bHasGap = false;
-- 
cgit