Mine

/bin/sh: line 5:  5416 Hangup                  ../src/conv/asc2g `if test -e sph
flake.asc ; then echo sphflake.asc ; else echo ../db/sphflake.asc ; fi` sphflake
.g
make[1]: [sphflake.g] Error 129 (ignored)
../src/conv/asc2g star.asc star.g

ERROR: bad pointer x22ca70: s/b bu_external(x768dbbd0), was Magic not in table(x
6116a6b8), file db5_io.c, line 519

ERROR: bad pointer x22ca70: s/b bu_external(x768dbbd0), was Magic not in table(x
6116a6b8), file db5_io.c, line 519
bu_bomb causing intentional core dump due to debug flag
make[1]: *** Deleting file `star.g'
      6 [sig] asc2g 4656 C:\cassandra\home\FthrNtr\brlcad-7.8.4\src\conv\asc2g.e
xe: *** fatal error - called with threadlist_ix -1
/bin/sh: line 5:  4656 Hangup                  ../src/conv/asc2g `if test -e sta
r.asc ; then echo star.asc ; else echo ../db/star.asc ; fi` star.g
make[1]: [star.g] Error 129 (ignored)
make: *** [all-recursive] Interrupt