bug#9292: smtpmail

[emacs user]

Encountered during the past week or two when trying to send mail using vm:

Debugger entered--Lisp error: (wrong-type-argument number-or-marker-p nil)
  byte-code("
  smtpmail-via-smtp((#("xx@yy" 0 4 (fontified nil) 4 14 (fontified
nil) 14 28 (fontified nil))) #<buffer  smtpmail temp>)
  smtpmail-send-it()
  mail-send()
  vm-mail-send()


In GNU Emacs 24.0.50.2 (i386-apple-darwin11.0.0, NS apple-appkit-1138.00)
 of 2011-08-12 on MacBook-Air.local
Windowing system distributor `Apple', version 10.3.1138
configured using `configure  '--with-ns' '--without-x''