Agent v2.26.0

Fixes for a panic when OTTL statements store a map or slice literal, and for HTTP source nodes that could keep serving after shutdown.

less than a minute

October 6, 2026

Custom Processor: A map or slice literal stored by set, EDXCoalesce, or EDXIfElse is now copied first, so items no longer share the single value OTTL folds at parse time. The transform context is also returned to its pool only after the item data is converted back. Both changes address a panic that could occur while a statement wrote a map or slice.
HTTP Source Nodes: Shutting down a node now stops its HTTP server permanently, so a listener bound after the shutdown is closed instead of served. A node shut down while its listener was still being bound could previously keep serving on its port. This covers the sources that share the HTTP server, such as the HTTP source, OTLP source, Splunk HEC source, Datadog source, and Prometheus Remote Write source.