[Libreoffice-commits] core.git: Branch 'libreoffice-7-4' - sc/source

[Caolán McNamara (via logerrit)]

 sc/source/core/tool/address.cxx |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

New commits:
commit 19b7008d14ca106fdddcefaa1c43ac05ba49fd2c
Author:     Caolán McNamara <caol...@redhat.com>
AuthorDate: Mon Dec 12 10:19:36 2022 +0000
Commit:     Xisco Fauli <xiscofa...@libreoffice.org>
CommitDate: Mon Dec 12 14:53:09 2022 +0000

    crashtesting: assert seen on loading forum-mso-en4-497867.xlsx
    
    Change-Id: Ifa5e2711981097a648d7127d2dc777bc96b04edb
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/143967
    Tested-by: Jenkins
    Reviewed-by: Xisco Fauli <xiscofa...@libreoffice.org>

diff --git a/sc/source/core/tool/address.cxx b/sc/source/core/tool/address.cxx
index ca1010a393bd..a1e93472f2c4 100644
--- a/sc/source/core/tool/address.cxx
+++ b/sc/source/core/tool/address.cxx
@@ -2094,7 +2094,7 @@ static void lcl_Split_DocTab( const ScDocument& rDoc,  
SCTAB nTab,
     rDoc.GetName(nTab, rTabName);
     rDocName.clear();
     // External reference, same as in ScCompiler::MakeTabStr()
-    if ( rTabName[0] == '\'' )
+    if (!rTabName.isEmpty() && rTabName[0] == '\'')
     {   // "'Doc'#Tab"
         sal_Int32 nPos = ScCompiler::GetDocTabPos( rTabName);
         if (nPos != -1)