| Previous | Next |
| MILERR_NONINVERTIBLEMATRIX | MILERR_TERMINATED |
MILERR_ZEROVECTOR
MILERR_ZEROVECTOR is a Windows Media Integration Layer (MIL) HRESULT. It indicates that a geometry or graphics calculation requires a nonzero vector but received no usable direction.
What to check for MILERR_ZEROVECTOR
- Validate vector length before normalizing, constructing a tangent, or deriving an orientation.
- Check source coordinates for coincident points or collapsed geometry.
- Define a deliberate no-op or default direction for degenerate input rather than dividing by zero.
Microsoft documentation about WPF hardware-accelerated rendering
Diagnostic interpretation of MILERR_ZEROVECTOR
MILERR_ZEROVECTOR has the HRESULT value 0x88980008. AllStat records the condition as “MILERR_ZEROVECTOR”. For MILERR_ZEROVECTOR, in practice, interpret that wording at the boundary owned by the Windows component or COM interface that returned the HRESULT, rather than treating the value as a generic Windows message.
Evidence to capture for MILERR_ZEROVECTOR
- Record the exact COM method or Windows API, its input object, the calling thread, and the full 0x88980008 value before a wrapper converts it to an exception or Boolean result.
- Capture any IErrorInfo text, activity identifier, event-log entry, and subsystem trace that mentions MILERR_ZEROVECTOR or the milerr / zerovector operation.
- Preserve the first failure in the call chain; a later HRESULT can describe cleanup rather than the original milerr / zerovector condition.
Retry and recovery for MILERR_ZEROVECTOR
Retry MILERR_ZEROVECTOR only when the owning API documents a transient state or after the condition described as “MILERR_ZEROVECTOR” has changed. For MILERR_ZEROVECTOR, configuration, policy, format, and authorization failures normally require correction first; an immediate loop can hide the original call site and add secondary errors.
Looking for a different code? Search another status or error code.