PDF files created by BroadGun with embedded TrueType 1 fonts may not print in RHEL

Issue

• Some PDF Files generated by BroadGun pdfMachine (V14.58) do not print. These are my findings so far:

• Printing a PDF file with PFB fonts may fail. The CUPS error_log may contain the following:

  Execution stack:
     %interp_exit   .runexec2   --nostringval--   --nostringval--   --nostringval--   2
     %stopped_push   --nostringval--   --nostringval--   --nostringval--   false   1
     %stopped_push   1951   1   3   %oparray_pop   1950   1   3   %oparray_pop   1934   1   3
     %oparray_pop   1820   1   3   %oparray_pop   --nostringval--
     %errorexec_pop   .runexec2   --nostringval--   --nostringval--   --nostringval--   2
     %stopped_push   --nostringval--
  Dictionary stack:
     --dict:1178/1684(ro)(G)--   --dict:0/20(G)--   --dict:84/200(L)--   --dict:66/75(L)--
  Current allocation mode is local
  Current file position is 11024
  GPL Ghostscript 9.15: Unrecoverable error, exit code 1