source fix for vi dumping core?

[glenn at mathcs.emory.edu]

Anybody with source to 4.0.X fixed the problem of vi dumping core if the
users shell environment is too big?  If so, got the diffs?

Sun says it's "fixed" in 4.1 (so I've told my vi users with this problem
to not use vi until then:-).

Glenn T. Barry      |  glenn at mathcs.emory.edu                   Internet
Emory University    |  {rutgers,ogicse,gatech}!emory!glenn      UUCP
Dept of Math and CS |  glenn at emory                              BITNET
Atlanta, GA 30322   |  (404) 727-5637