ERROR_CLUSTER_INVALID_STRING_TERMINATION - 5916 (0x171C)
An input string of characters is not properly terminated.
Updated: Feb 21, 2026
Technical Meaning
The error code ERROR_CLUSTER_INVALID_STRING_TERMINATION indicates that a string input provided to a function or operation was not properly terminated. In programming and data handling, strings are often expected to be null-terminated, meaning they end with a specific character (usually ASCII 0) to denote the end of the string.
Error Details
This error typically arises in scenarios where cluster management functions expect a properly formatted string but encounter an input that lacks the required termination. The presence of this error suggests that the system or application encountered malformed data, which could be due to various reasons such as incorrect user input, corrupted data, or issues with the source of the string.
Usage Context
This error code is relevant in contexts where cluster management functions are involved and require string inputs. Cluster management operations often handle strings for identifying resources, paths, or other metadata. When a function receives an improperly terminated string, it may fail to process the input correctly, leading to this specific error.
Developer Interpretation
Developers should interpret this error as indicating that a string passed to a cluster management function was not properly null-terminated. This could be due to incorrect parameter values or issues with the source of the string data. Developers are advised to ensure that all strings passed to such functions meet the expected format and termination requirements.
Related Errors
ERROR_INVALID_PARAMETER(0x57)ERROR_BAD_NETPATH(0x231)ERROR_PATH_NOT_FOUND(0x3ba)
These errors may also indicate issues with string handling or input validation in cluster management operations.
FAQ
Q: What does the error code 5916 mean?
A: The error code 5916, ERROR_CLUSTER_INVALID_STRING_TERMINATION, signifies that a string passed to a function was not properly terminated. This can occur due to incorrect input or corrupted data.
Q: How can I resolve this issue?
A: Ensure that all strings passed to cluster management functions are null-terminated and meet the expected format requirements.
Summary
The ERROR_CLUSTER_INVALID_STRING_TERMINATION error code indicates an improperly terminated string in a function call related to cluster management. Developers should validate input strings to ensure they are correctly formatted, which can help prevent this issue.