This release fixes unmarshaling from a map operation into a []byte, see #1180. This is a regression in v0.12.0.

We now also properly return an error when the value to unmarshal into is too small, see #1181. This behaviour has existed for a long time.

What's Changed

• btf: stop accessing Spec.types from tests by @lmb in https://github.com/cilium/ebpf/pull/1176
• PinType: change from int to uint32 by @ti-mo in https://github.com/cilium/ebpf/pull/1179
• example: fix key type of xdp example by @BillyChen1 in https://github.com/cilium/ebpf/pull/1178
• sysenc: special case unmarshaling into []byte by @lmb in https://github.com/cilium/ebpf/pull/1180
• sysenc: refuse to unmarshal into undersized dst by @lmb in https://github.com/cilium/ebpf/pull/1181

New Contributors

• @BillyChen1 made their first contribution in https://github.com/cilium/ebpf/pull/1178

Full Changelog: https://github.com/cilium/ebpf/compare/v0.12.1...v0.12.2