forked from bartvdbraak/blender
Alembic: Fix T52579: crash when replacing slightly different alembic files
Apparently with Maya in a certain configuration, it's possible to have an Alembic object without schema in the Alembic file. This is now handled properly, instead of crashing on a null pointer.
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@ -370,10 +370,10 @@ AbcObjectReader *create_reader(const Alembic::AbcGeom::IObject &object, ImportSe
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reader = new AbcCurveReader(object, settings);
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}
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else {
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std::cerr << "Alembic: unknown how to handle objects of schema "
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std::cerr << "Alembic: unknown how to handle objects of schema '"
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<< md.get("schemaObjTitle")
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<< ", skipping object "
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<< object.getFullName() << std::endl;
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<< "', skipping object '"
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<< object.getFullName() << "'" << std::endl;
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}
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return reader;
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@ -990,6 +990,10 @@ CacheReader *CacheReader_open_alembic_object(AbcArchiveHandle *handle, CacheRead
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ImportSettings settings;
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AbcObjectReader *abc_reader = create_reader(iobject, settings);
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if (abc_reader == NULL) {
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/* This object is not supported */
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return NULL;
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}
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abc_reader->object(object);
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abc_reader->incref();
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