ERROR_CLEANER_SLOT_SET - 4331 (0x10EB)

Technical Meaning

The ERROR_CLEANER_SLOT_SET error code indicates that an attempt was made to set a cleaner slot, but the slot is already reserved. This typically occurs in scenarios where resource management or cleanup operations are being handled.

Error Details

This error suggests that there is an existing reservation for the cleaner slot in question. Cleaner slots are often used in Windows API contexts to manage resources such as memory allocations or file handles, ensuring they can be properly cleaned up when no longer needed.

Usage Context

The ERROR_CLEANER_SLOT_SET error is relevant in scenarios where resource management and cleanup mechanisms are employed. This could include operations related to memory allocation, file handle management, or other system resources that require explicit clean-up procedures.

Developer Interpretation

When encountering this error, developers should ensure that the cleaner slot being referenced has not already been reserved by another operation. This can be achieved by checking the state of the cleaner slot before attempting to set it again.

Related Errors

• ERROR_CLEANER_SLOT_NOT_FOUND (4329 / 0x10E5): Indicates a cleaner slot was expected but could not be found.
• ERROR_CLEANER_SLOT_DELETED (4330 / 0x10EA): Indicates that the cleaner slot has been deleted and cannot be set.

FAQ

Q: What does the ERROR_CLEANER_SLOT_SET error mean?

A: It means a cleaner slot is already reserved, preventing it from being set again.

Q: How can I resolve this issue?

A: Ensure that the cleaner slot has not been reserved by another operation before attempting to set it.

Summary

The ERROR_CLEANER_SLOT_SET error code indicates an attempt to reserve a cleaner slot that is already in use. Developers should verify the state of the cleaner slot before setting it to avoid this error and ensure proper resource management within their applications.