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0022993: Crash during reading STEP file

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This commit is contained in:
gka 2012-03-06 14:38:49 +04:00 committed by bugmaster
parent 5c95370148
commit d6320495e7
1 changed files with 2 additions and 0 deletions
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2
src/STEPControl/STEPControl_ActorRead.cxx
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@ -271,6 +271,8 @@ Handle(Transfer_Binder) STEPControl_ActorRead::Transfer
DeclareAndCast( HeaderSection_FileName, aFileNameEntity, anEntIt.Value() ); DeclareAndCast( HeaderSection_FileName, aFileNameEntity, anEntIt.Value() );
if ( !aFileNameEntity.IsNull() ) { if ( !aFileNameEntity.IsNull() ) {
Handle(TCollection_HAsciiString) aPPVersion = aFileNameEntity->PreprocessorVersion(); Handle(TCollection_HAsciiString) aPPVersion = aFileNameEntity->PreprocessorVersion();
if(aPPVersion.IsNull())
continue;
#ifdef DEB #ifdef DEB
cout << "Preprocessor version detected: " << aPPVersion->ToCString() << endl; cout << "Preprocessor version detected: " << aPPVersion->ToCString() << endl;
#endif #endif