diff options
| -rw-r--r-- | sw/source/filter/ww8/rtfattributeoutput.cxx | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sw/source/filter/ww8/rtfattributeoutput.cxx b/sw/source/filter/ww8/rtfattributeoutput.cxx index ef8c12ca046b..ed093348b1e8 100644 --- a/sw/source/filter/ww8/rtfattributeoutput.cxx +++ b/sw/source/filter/ww8/rtfattributeoutput.cxx @@ -3558,6 +3558,8 @@ bool RtfAttributeOutput::FlyFrameOLEMath(const SwFlyFrmFmt* pFlyFrmFmt, SwOLENod m_aRunText->append("{" LO_STRING_SVTOOLS_RTF_MMATH " "); uno::Reference<util::XCloseable> xClosable(xObj->getComponent(), uno::UNO_QUERY); + if (!xClosable.is()) + return false; // gcc4.4 (and 4.3 and possibly older) have a problem with dynamic_cast directly to the target class, // so help it with an intermediate cast. I'm not sure what exactly the problem is, seems to be unrelated // to RTLD_GLOBAL, so most probably a gcc bug. |