diff options
| author | gad <gad@FreeBSD.org> | 2000-11-15 04:57:22 +0000 |
|---|---|---|
| committer | gad <gad@FreeBSD.org> | 2000-11-15 04:57:22 +0000 |
| commit | 2885965ea9e40fc50d4202714c6ca1a969df743a (patch) | |
| tree | d638ce8eef72cd1abf2580c2e1b2ccbd819fa15d | |
| parent | 69af93ca7cbfc6ff4b3cbe981063c469e2e7f03b (diff) | |
| download | FreeBSD-src-2885965ea9e40fc50d4202714c6ca1a969df743a.zip FreeBSD-src-2885965ea9e40fc50d4202714c6ca1a969df743a.tar.gz | |
Make sure a few strings will have terminating null characters.
(most of the PR 16186 was already applied, except for these 2 lines)
PR: 16186
Submitted by: Przemyslaw Frasunek <venglin@lubi.FreeBSD.lublin.pl>
| -rw-r--r-- | usr.sbin/lpr/lpd/printjob.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/usr.sbin/lpr/lpd/printjob.c b/usr.sbin/lpr/lpd/printjob.c index 03600f9..740a1c5 100644 --- a/usr.sbin/lpr/lpd/printjob.c +++ b/usr.sbin/lpr/lpd/printjob.c @@ -890,6 +890,7 @@ sendit(pp, file) } } else if (line[0] == 'P') { strncpy(logname, line+1, sizeof(logname) - 1); + logname[sizeof(logname) - 1] = '\0'; if (pp->restricted) { /* restricted */ if (getpwnam(logname) == NULL) { sendmail(pp, line+1, NOACCT); @@ -899,6 +900,7 @@ sendit(pp, file) } } else if (line[0] == 'I') { strncpy(indent+2, line+1, sizeof(indent) - 3); + indent[2 + sizeof(indent) - 3] = '\0'; } else if (line[0] >= 'a' && line[0] <= 'z') { strcpy(last, line); while ((i = getline(cfp)) != 0) |
