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coverity#707196 Uncaught exception

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Change-Id: I4f42040c7e12507365f12d09f80d3641b4d5ca02
This commit is contained in:
Caolán McNamara 2014-06-19 09:53:41 +01:00
parent c12a299784
commit bf89444ca8
1 changed files with 17 additions and 7 deletions
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24
starmath/source/smdetect.cxx
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@ -66,17 +66,27 @@ OUString SAL_CALL SmFilterDetect::detect( Sequence< PropertyValue >& lDescriptor
if ( pInStrm->remainingSize() == 0 ) if ( pInStrm->remainingSize() == 0 )
return OUString(); return OUString();
SotStorageRef aStorage = new SotStorage( pInStrm, false ); bool bStorageOk = false;
if ( !aStorage->GetError() ) try
{ {
if ( aStorage->IsStream("Equation Native") ) SotStorageRef aStorage = new SotStorage( pInStrm, false );
bStorageOk = !aStorage->GetError();
if (bStorageOk)
{ {
sal_uInt8 nVersion; if ( aStorage->IsStream("Equation Native") )
if ( GetMathTypeVersion( aStorage, nVersion ) && nVersion <=3 ) {
return OUString("math_MathType_3x"); sal_uInt8 nVersion;
if ( GetMathTypeVersion( aStorage, nVersion ) && nVersion <=3 )
return OUString("math_MathType_3x");
}
} }
} }
else catch (const css::ucb::ContentCreationException &e)
{
SAL_WARN("starmath", "SmFilterDetect::detect caught " << e.Message);
}
if (!bStorageOk)
{ {
// 200 should be enough for the XML // 200 should be enough for the XML
// version, encoding and !DOCTYPE // version, encoding and !DOCTYPE