diff options
| author |   millert <millert@openbsd.org> | 2005-01-30 20:45:58 +0000 |
|---|---|---|
| committer | millert <millert@openbsd.org> | 2005-01-30 20:45:58 +0000 |
| commit | 20bdca44b4a01bd7382a5658d4af65afaffaff93 (patch) | |
| tree | 7142ca901e344d90469fcc211d346909cecb54a1 | |
| parent | fix some whitespace (diff) | |
| download | wireguard-openbsd-20bdca44b4a01bd7382a5658d4af65afaffaff93.tar.xz wireguard-openbsd-20bdca44b4a01bd7382a5658d4af65afaffaff93.zip | |
Proper cleanup on malloc failure; Andrey Matveev
| -rw-r--r-- | usr.sbin/cron/atrun.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/usr.sbin/cron/atrun.c b/usr.sbin/cron/atrun.c index e5b75144742..34c4b54f5bb 100644 --- a/usr.sbin/cron/atrun.c +++ b/usr.sbin/cron/atrun.c @@ -1,4 +1,4 @@ -/* $OpenBSD: atrun.c,v 1.13 2004/06/17 22:11:55 millert Exp $ */ +/* $OpenBSD: atrun.c,v 1.14 2005/01/30 20:45:58 millert Exp $ */ /* * Copyright (c) 2002-2003 Todd C. Miller <Todd.Miller@courtesan.com> @@ -21,7 +21,7 @@ */ #if !defined(lint) && !defined(LINT) -static const char rcsid[] = "$OpenBSD: atrun.c,v 1.13 2004/06/17 22:11:55 millert Exp $"; +static const char rcsid[] = "$OpenBSD: atrun.c,v 1.14 2005/01/30 20:45:58 millert Exp $"; #endif #include "cron.h" @@ -87,7 +87,7 @@ scan_atjobs(at_db *old_db, struct timeval *tv) new_db.head = new_db.tail = NULL; pending = 0; - while ((file = readdir(atdir))) { + while ((file = readdir(atdir)) != NULL) { if (stat(file->d_name, &statbuf) != 0 || !S_ISREG(statbuf.st_mode)) continue; @@ -113,6 +113,9 @@ scan_atjobs(at_db *old_db, struct timeval *tv) job = job->next; free(tjob); } + closedir(atdir); + fchdir(cwd); + close(cwd); return (0); } job->uid = statbuf.st_uid; |