diff options
| author |   cloder <cloder@openbsd.org> | 2002-11-24 01:49:37 +0000 |
|---|---|---|
| committer | cloder <cloder@openbsd.org> | 2002-11-24 01:49:37 +0000 |
| commit | 3b4711d904b1fb4936b7b0c9862ad88b7d694769 (patch) | |
| tree | 91a492b82c044939f6b5fab12ecdb9b715259bff /lib/libc/gen/syslog.c | |
| parent | sync (diff) | |
| download | wireguard-openbsd-3b4711d904b1fb4936b7b0c9862ad88b7d694769.tar.xz wireguard-openbsd-3b4711d904b1fb4936b7b0c9862ad88b7d694769.zip | |
Fix instance where syslog(3) after closelog(3) could access freed log
tag name.
OK millert@, deraadt@
Diffstat (limited to 'lib/libc/gen/syslog.c')
| -rw-r--r-- | lib/libc/gen/syslog.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/libc/gen/syslog.c b/lib/libc/gen/syslog.c index 8f8376e1c26..802d00677a6 100644 --- a/lib/libc/gen/syslog.c +++ b/lib/libc/gen/syslog.c @@ -32,7 +32,7 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char rcsid[] = "$OpenBSD: syslog.c,v 1.19 2002/06/20 23:01:10 jjbg Exp $"; +static char rcsid[] = "$OpenBSD: syslog.c,v 1.20 2002/11/24 01:49:37 cloder Exp $"; #endif /* LIBC_SCCS and not lint */ #include <sys/types.h> @@ -373,6 +373,7 @@ closelog_r(data) (void)close(data->log_file); data->log_file = -1; data->connected = 0; + data->log_tag = NULL; } /* setlogmask -- set the log mask level */ |