Attention

IronPLC implements many parts of the IEC 61131-3 standard and is working toward full Structured Text support. Key features still missing include ranges, enum and I/O mapping.

V9008

Code

V9008

Message

Data region access out of bounds

The VM tried to read or write beyond the bounds of the data region. This is an internal error indicating the compiler computed an incorrect data offset or allocated insufficient data region space for variable-length types (e.g. STRING).

This error should not occur during normal operation. It indicates a bug in the IronPLC compiler or VM.

Report this as a bug at https://github.com/ironplc/ironplc/issues with the .iplc file and the source program that produced it.