diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 1998-06-25 19:02:48 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 1998-06-25 19:02:48 +0000 |
| commit | f7502f1aee86c9a3ebb4d6814e47a52727bc2d42 (patch) | |
| tree | 0bd2bbab7d507d7dab286df7970c0101a3cb1807 /bin/ksh/mail.c | |
| parent | cc7df4d09ccd66ffca19799a357c049e1b5bf030 (diff) | |
pdksh-5.2.13 + local changes
Diffstat (limited to 'bin/ksh/mail.c')
| -rw-r--r-- | bin/ksh/mail.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/bin/ksh/mail.c b/bin/ksh/mail.c index 79ff7aee0f6..d3136632622 100644 --- a/bin/ksh/mail.c +++ b/bin/ksh/mail.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mail.c,v 1.6 1997/11/16 12:07:28 niklas Exp $ */ +/* $OpenBSD: mail.c,v 1.7 1998/06/25 19:02:09 millert Exp $ */ /* * Mailbox checking code by Robert J. Gibson, adapted for PD ksh by @@ -92,9 +92,12 @@ mbset(p) if (mbox.mb_msg) afree((void *)mbox.mb_msg, APERM); - mbox.mb_path = p; + if (mbox.mb_path) + afree((void *)mbox.mb_path, APERM); + /* Save a copy to protect from export (which munges the string) */ + mbox.mb_path = str_save(p, APERM); mbox.mb_msg = NULL; - if (p && stat(p,&stbuf) == 0 && S_ISREG(stbuf.st_mode)) + if (p && stat(p, &stbuf) == 0 && S_ISREG(stbuf.st_mode)) mbox.mb_mtime = stbuf.st_mtime; else mbox.mb_mtime = 0; |