ERROR_COMMITMENT_LIMIT - 1455 (0x5AF)
The paging file is too small for this operation to complete.
Updated: Feb 21, 2026
Technical Meaning
The ERROR_COMMITMENT_LIMIT error code, with the numeric value of 1455 and the hexadecimal representation of 0x5AF, indicates that a system operation has failed due to insufficient resources in the paging file. This error is specific to scenarios where the required memory allocation cannot be satisfied by the available virtual address space or physical memory.
Error Details
This error typically occurs when an application attempts to allocate more memory than what is currently supported by the system's configuration, particularly when the operation requires additional virtual memory beyond the current limits. The paging file serves as a supplement to the physical RAM and helps manage memory allocation; however, if it is too small or configured improperly, certain operations may fail.
Usage Context
This error can be encountered in various scenarios where large allocations of memory are required, such as during application startup, dynamic memory allocation, or when running resource-intensive applications. It is important to note that this error does not necessarily indicate a failure due to insufficient physical RAM but rather a limitation imposed by the system's virtual address space and paging file configuration.
Developer Interpretation
Developers should be aware of the potential for ERROR_COMMITMENT_LIMIT errors when working with memory-intensive applications or operations. This error can occur even if there is sufficient free physical memory, as it depends on the availability of virtual address space and the size of the paging file. To mitigate this issue, developers may need to adjust the system's memory settings, increase the size of the paging file, or optimize their application’s memory usage.
Related Errors
ERROR_NOT_ENOUGH_MEMORY(1409 - 0x571)STATUS_COMMITMENT_LIMIT(216 - 0xD8)
FAQ
Q: What does the ERROR_COMMITMENT_LIMIT error mean?
A: The error indicates that a memory allocation request could not be satisfied due to insufficient virtual address space or paging file size.
Q: Can this error occur even if there is free physical RAM?
A: Yes, it can. This error depends on the availability of virtual address space and the size of the paging file, which may limit memory allocations regardless of available physical RAM.
Summary
The ERROR_COMMITMENT_LIMIT error code (1455 - 0x5AF) is a specific indication that an operation failed due to insufficient resources in the system's paging file. Developers should be aware of this limitation and take appropriate measures, such as adjusting memory settings or optimizing application behavior, to avoid encountering this error.