Fix memory leak in TypeHandlerBase.DictionaryKeyComparer.Equals #74
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The bug was in line 22 of TypeHandlerBase.cs:
if (x != null && y != null) return false;
This condition returns false when BOTH objects are non-null, which is the normal comparison case. This caused the ConcurrentDictionary to:
The fix changes the null checks to proper equality semantics:
if (x == null && y == null) return true; // Both null = equal
if (x == null || y == null) return false; // One null = not equal
Added unit test to verify cache reuse behavior.
🤖 Generated with Claude Code