[Libreoffice-commits] .: 2 commits - writerfilter/source

[David Tardon]

 writerfilter/source/dmapper/DomainMapper_Impl.cxx |    3 +++
 writerfilter/source/filter/RtfFilter.cxx          |   14 +++++++++-----
 2 files changed, 12 insertions(+), 5 deletions(-)

New commits:
commit a360d5901565fe498cc932023dc8e37e92dc3ad5
Author: David Tardon <dtar...@redhat.com>
Date:   Mon May 14 14:48:00 2012 +0200

    hide progress bar even if loading failed
    
    Change-Id: Ia330e70e393309dbbad025fc2ede8f4ab41a674c

diff --git a/writerfilter/source/filter/RtfFilter.cxx 
b/writerfilter/source/filter/RtfFilter.cxx
index 0f37279..7e862c8 100644
--- a/writerfilter/source/filter/RtfFilter.cxx
+++ b/writerfilter/source/filter/RtfFilter.cxx
@@ -69,6 +69,9 @@ sal_Bool RtfFilter::filter( const uno::Sequence< 
beans::PropertyValue >& aDescri
         return xFltr->filter(aDescriptor);
     }
 
+    sal_Bool bResult(sal_False);
+    uno::Reference<task::XStatusIndicator> xStatusIndicator;
+
     try
     {
         MediaDescriptor aMediaDesc( aDescriptor );
@@ -89,7 +92,7 @@ sal_Bool RtfFilter::filter( const uno::Sequence< 
beans::PropertyValue >& aDescri
         uno::Reference<frame::XFrame> xFrame = 
aMediaDesc.getUnpackedValueOrDefault(MediaDescriptor::PROP_FRAME(),
                 uno::Reference<frame::XFrame>());
 
-        uno::Reference<task::XStatusIndicator> xStatusIndicator = 
aMediaDesc.getUnpackedValueOrDefault(MediaDescriptor::PROP_STATUSINDICATOR(),
+        xStatusIndicator = 
aMediaDesc.getUnpackedValueOrDefault(MediaDescriptor::PROP_STATUSINDICATOR(),
                 uno::Reference<task::XStatusIndicator>());
 
         writerfilter::Stream::Pointer_t pStream(
@@ -97,20 +100,21 @@ sal_Bool RtfFilter::filter( const uno::Sequence< 
beans::PropertyValue >& aDescri
         writerfilter::rtftok::RTFDocument::Pointer_t const pDocument(
                 
writerfilter::rtftok::RTFDocumentFactory::createDocument(m_xContext, 
xInputStream, m_xDstDoc, xFrame, xStatusIndicator));
         pDocument->resolve(*pStream);
+        bResult = sal_True;
 #ifdef DEBUG_IMPORT
         dmapperLogger->endDocument();
 #endif
-        if (xStatusIndicator.is())
-            xStatusIndicator->end();
         sal_uInt32 nEndTime = osl_getGlobalTimer();
         SAL_INFO("writerfilter.profile", OSL_THIS_FUNC << " finished in " << 
nEndTime - nStartTime << " ms");
-        return sal_True;
     }
     catch (const uno::Exception& e)
     {
         SAL_INFO("writerfilter", "Exception caught: " << e.Message);
-        return sal_False;
     }
+
+    if (xStatusIndicator.is())
+        xStatusIndicator->end();
+    return bResult;
 }
 
 void RtfFilter::cancel(  ) throw (uno::RuntimeException)
commit dfe0baa281d9d4701e9b3846880334213ccb05f5
Author: David Tardon <dtar...@redhat.com>
Date:   Mon May 14 14:42:22 2012 +0200

    do not crash when opening rtf file with unclosed field group
    
    It still fails to load the file (General input/output error), because
    RTFDocumentImpl::resolve() throws io::UnexpectedEOFException, but that
    is a bit better than a crash .-)
    
    Example of such a file can be found in fdo#49666 or rhbz#819304 .
    
    Change-Id: I I1e575bf8e3194afe063297a4daf3e98eaaa510cc

diff --git a/writerfilter/source/dmapper/DomainMapper_Impl.cxx 
b/writerfilter/source/dmapper/DomainMapper_Impl.cxx
index 3c4e8eb..c73b1cc 100644
--- a/writerfilter/source/dmapper/DomainMapper_Impl.cxx
+++ b/writerfilter/source/dmapper/DomainMapper_Impl.cxx
@@ -3137,6 +3137,9 @@ void DomainMapper_Impl::PopFieldContext()
     dmapper_logger->element("popFieldContext");
 #endif
 
+    if (m_aFieldStack.empty())
+        return;
+
     FieldContextPtr pContext = m_aFieldStack.top();
     OSL_ENSURE( pContext.get(), "no field context available");
     if( pContext.get() )
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