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GH-2858 - Fix potential stackoverflow in recursive projections.

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Gerrit Meier
2024-01-30 17:57:24 +01:00
parent caea3f10df
commit e50fd2e214
1 changed files with 7 additions and 2 deletions
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9
src/main/java/org/springframework/data/neo4j/core/PropertyFilterSupport.java
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@@ -153,8 +153,13 @@ public final class PropertyFilterSupport {
break;
}
addPropertiesFrom(domainType, returnedType, factory, filteredProperties,
nextProjectionPathProcessor, mappingContext);
if (projectionPathProcessor.typeInformation.getActualType().getType().equals(nextProjectionPathProcessor.typeInformation.getActualType().getType())
|| (!projectionPathProcessor.typeInformation.isCollectionLike() && !projectionPathProcessor.typeInformation.isMap() && projectionPathProcessor.typeInformation.getType().equals(nextProjectionPathProcessor.typeInformation.getType()))) {
filteredProperties.add(new PropertyFilter.ProjectedPath(propertyPath, true));
} else {
addPropertiesFrom(domainType, returnedType, factory, filteredProperties,
nextProjectionPathProcessor, mappingContext);
}
}
} else {
// An open projection at this place needs to get replaced with the matching (real) entity