---
title: kCMBlockBufferBlockAllocationFailedErr
framework: coremedia
role: symbol
role_heading: Global Variable
path: coremedia/kcmblockbufferblockallocationfailederr
---

# kCMBlockBufferBlockAllocationFailedErr

An error code that indicates the block allocator failed to allocate a memory block.

## Declaration

```swift
var kCMBlockBufferBlockAllocationFailedErr: OSStatus { get }
```

## See Also

### Errors

- [kCMBlockBufferBadCustomBlockSourceErr](coremedia/kcmblockbufferbadcustomblocksourceerr.md)
- [kCMBlockBufferBadLengthParameterErr](coremedia/kcmblockbufferbadlengthparametererr.md)
- [kCMBlockBufferBadOffsetParameterErr](coremedia/kcmblockbufferbadoffsetparametererr.md)
- [kCMBlockBufferBadPointerParameterErr](coremedia/kcmblockbufferbadpointerparametererr.md)
- [kCMBlockBufferEmptyBBufErr](coremedia/kcmblockbufferemptybbuferr.md)
- [kCMBlockBufferInsufficientSpaceErr](coremedia/kcmblockbufferinsufficientspaceerr.md)
- [kCMBlockBufferStructureAllocationFailedErr](coremedia/kcmblockbufferstructureallocationfailederr.md)
- [kCMBlockBufferUnallocatedBlockErr](coremedia/kcmblockbufferunallocatedblockerr.md)
- [kCMBlockBufferNoErr](coremedia/kcmblockbuffernoerr.md)