[bug report] mutt 1.5.4i with --disable-pgp

[Roger Cornelius <racpop@xxxxxxxxxxx>]

mutt 1.5.4i
Problem confirmed on SCO OSR507 and Redhat 8.0

If --disable-pgp is specified and gcc (v2.95.3 on SCO, v3.2 on Redhat)
is used to build mutt, piping input to mutt, e.g., finger | mutt <user>,
results in an empty message (i.e. headers only) in the recipients
mailbox.  

Also, when replying to a message, or forwarding a message and responding
no to the "Forward as attachment?" prompt, mutt *sometimes* does not
quote/include all of the message text being replied to or forwarded. 
This seems to happen only on long messages but I did not do extensive
testing to confirm at what length the message must be for it to happen,
or if the message length is related at all.

If --disable-pgp is specified and SCO's cc is used to build mutt, the
link phase results in these errors:

cc  -g -L/usr/lib -o mutt  patchlist.o addrbook.o alias.o attach.o
base64.o brow ser.o buffy.o color.o crypt.o cryptglue.o commands.o
complete.o compose.o copy.o curs_lib.o curs_main.o date.o edit.o enter.o
flags.o init.o filter.o from.o get domain.o handler.o hash.o hdrline.o
headers.o help.o hook.o keymap.o main.o mbox .o menu.o mh.o mx.o pager.o
parse.o pattern.o postpone.o query.o recvattach.o re cvcmd.o rfc822.o
rfc1524.o rfc2047.o rfc2231.o score.o send.o sendlib.o signal.o sort.o
status.o system.o thread.o charset.o history.o lib.o muttlib.o editmsg.o
utf8.o mbyte.o wcwidth.o url.o ascii.o mutt_idna.o smime.o  dotlock.o
./intl/libintl.a   -lcurses
   Undefined                       first referenced
   symbol                              in file
   PgpPass                             crypt.o
   PgpExptime                          crypt.o
   pgp_use_gpg_agent                   crypt.o
   ERROR: Symbol referencing errors. No output written to mutt

Without --disable-pgp, there are no problems.
I did not see these issues with mutt 1.4.1i.
-- 
Roger Cornelius        racpop@xxxxxxxxxxx