sin/samba-mirror
1
0
Fork 0
mirror of https://github.com/samba-team/samba.git synced 2024-12-24 21:34:56 +03:00
Code

prevent segv by not calling tdb_traverse and tdb_close if tdb_open_log

Browse Source 
returns NULL.
(This used to be commit afdf93836b)
This commit is contained in:
Herb Lewis 2001-09-10 22:31:59 +00:00
parent cae476a1a2
commit c5dd2c8271
1 changed files with 22 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

42
source3/utils/status.c
View File

@ -621,33 +621,35 @@ static int traverse_sessionid(TDB_CONTEXT *tdb, TDB_DATA kbuf, TDB_DATA dbuf, vo
tdb = tdb_open_log(lock_path("sessionid.tdb"), 0, TDB_DEFAULT, O_RDONLY, 0); tdb = tdb_open_log(lock_path("sessionid.tdb"), 0, TDB_DEFAULT, O_RDONLY, 0);
if (!tdb) { if (!tdb) {
d_printf("sessionid.tdb not initialised\n"); d_printf("sessionid.tdb not initialised\n");
} else {
if (locks_only) goto locks;
d_printf("\nSamba version %s\n",VERSION);
d_printf("PID Username Group Machine \n");
d_printf("-------------------------------------------------------------------\n");
tdb_traverse(tdb, traverse_sessionid, NULL);
tdb_close(tdb);
} }
if (locks_only) goto locks;
d_printf("\nSamba version %s\n",VERSION);
d_printf("PID Username Group Machine \n");
d_printf("-------------------------------------------------------------------\n");
tdb_traverse(tdb, traverse_sessionid, NULL);
tdb_close(tdb);
tdb = tdb_open_log(lock_path("connections.tdb"), 0, TDB_DEFAULT, O_RDONLY, 0); tdb = tdb_open_log(lock_path("connections.tdb"), 0, TDB_DEFAULT, O_RDONLY, 0);
if (!tdb) { if (!tdb) {
d_printf("connections.tdb not initialised\n"); d_printf("connections.tdb not initialised\n");
} else if (verbose) { } else
d_printf("Opened status file %s\n", fname); if (verbose) {
d_printf("Opened status file %s\n", fname);
}
if (brief)
exit(0);
d_printf("\nService pid machine Connected at\n");
d_printf("-------------------------------------------------------\n");
tdb_traverse(tdb, traverse_fn1, NULL);
tdb_close(tdb);
} }
if (brief)
exit(0);
d_printf("\nService pid machine Connected at\n");
d_printf("-------------------------------------------------------\n");
tdb_traverse(tdb, traverse_fn1, NULL);
tdb_close(tdb);
locks: locks:
if (processes_only) exit(0); if (processes_only) exit(0);