There is a reachable assertion abort in the function writelongstringmissingvalues() in data/sys-file-writer.c in libdata.a in GNU PSPP 1.2.0 that will lead to denial of service.
{ "binaries": [ { "binary_name": "pspp", "binary_version": "0.8.5-5build1" } ] }
{ "binaries": [ { "binary_name": "pspp", "binary_version": "1.0.1-1" } ] }