[Libreoffice-commits] core.git: Branch 'libreoffice-4-3' - writerfilter/source

[Caolán McNamara]

 writerfilter/source/dmapper/DomainMapper_Impl.cxx |   11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

New commits:
commit dcc914ab55feb844d5d71e6568801fa1ffd47f6c
Author: Caolán McNamara <caolanm at redhat.com>
Date:   Mon Dec 8 11:24:14 2014 +0000

    Resolves: fdo#86662 don't crash on docx load
    
    ok in master, so just don't crash in 4-3 series
    
    Change-Id: I2dcb7b0434341ff8058bdbdfc065ad08bd0600bc
    Reviewed-on: https://gerrit.libreoffice.org/13374
    Reviewed-by: Miklos Vajna <vmiklos at collabora.co.uk>
    Tested-by: Miklos Vajna <vmiklos at collabora.co.uk>

diff --git a/writerfilter/source/dmapper/DomainMapper_Impl.cxx b/writerfilter/source/dmapper/DomainMapper_Impl.cxx
index 1654744..bc4ff52 100644
--- a/writerfilter/source/dmapper/DomainMapper_Impl.cxx
+++ b/writerfilter/source/dmapper/DomainMapper_Impl.cxx
@@ -3952,10 +3952,13 @@ void DomainMapper_Impl::CloseFieldCommand()
                 OUString aCode( pContext->GetCommand().trim() );
                 xFieldInterface = m_xTextFactory->createInstance("com.sun.star.text.Fieldmark");
                 const uno::Reference<text::XTextContent> xTextContent(xFieldInterface, uno::UNO_QUERY_THROW);
-                uno::Reference< text::XTextAppend >  xTextAppend;
-                xTextAppend = m_aTextAppendStack.top().xTextAppend;
-                uno::Reference< text::XTextCursor > xCrsr = xTextAppend->createTextCursorByRange(pContext->GetStartRange());
-                if (xTextContent.is())
+                uno::Reference< text::XTextAppend > xTextAppend;
+                if (!m_aTextAppendStack.empty())
+                    xTextAppend = m_aTextAppendStack.top().xTextAppend;
+                uno::Reference< text::XTextCursor > xCrsr;
+                if (xTextAppend.is())
+                    xCrsr = xTextAppend->createTextCursorByRange(pContext->GetStartRange());
+                if (xTextAppend.is() && xTextContent.is())
                 {
                     xTextAppend->insertTextContent(xCrsr,xTextContent, sal_True);
                 }