Release Notes: A potential crash in the Python plug-in has been fixed. Error handling in the Oracle plug-in might end up in an endless loop, which has been resolved. Reading from a file handle in the Exec plug-in was not signal-safe, which has been fixed. Small improvements have been made to the build system and the documentation.
Release Notes: Various fixes and clarifications have been applied to the documentation and diagnostic messages. Handling of JSON arrays has been fixed in the cURL-JSON plugin. Reading statistics of multiple virtual CPUs has been fixed in the libvirt plugin. Dispatching values with mixed data source types to Python-based plugins has been fixed. Handling of NaNs in percentage thresholds has been corrected.
Release Notes: A memory leak in the Python plugin has been fixed. Compatibility to version 2.9.22 has been added to the PowerDNS plugin. A useless delay in the shutdown sequence has been eliminated. Portability fixes, especially for Solaris and AIX, have been applied.