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My issue is: Error during analysis: could not get process status for pid

During analysis, the following error appears in the analyser logs: 'Error during analysis: could not get process status for pid ', and the analysis is cut short.

My Cuckoo version and operating system are: Cuckoo 2.0.7, Centos 7

This can be reproduced by:

Submitting a file to the generic analyser, where the guest is Ubuntu 18.04.

The log, error, files etc can be found at:

The only log is 'CRITICAL: could not get process status for pid XXX' in the analyser log.

Investigation reveals that the error occurs when parsing /proc/<pid>/status. One of the fields is empty, and the parsing code assumes that a value always exists. The error happens in the method get_proc_status, class Process, file: cuckoo/data/analyzer/linux/lib/api/process.py.