imap-2001a-overflow.patch 586 B

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  1. --- imap-2001a/src/c-client/rfc822.c.overflow Wed Apr 17 22:39:13 2002
  2. +++ imap-2001a/src/c-client/rfc822.c Wed Apr 17 22:40:25 2002
  3. @@ -610,6 +610,9 @@
  4. if (CHR (bs) == '\012'){/* following LF? */
  5. c = SNX (bs); i--; /* yes, slurp it */
  6. }
  7. + if (!i) /* Make sure we don't get an overflow for */
  8. + break; /* messages ending on \015 (or the following */
  9. + /* i-- will cause i to be MAXINT. Not good.) */
  10. case '\012': /* at start of a line, start with -- ? */
  11. if (i-- && ((c = SNX (bs)) == '-') && i-- && ((c = SNX (bs)) == '-')) {
  12. /* see if cookie matches */