diff options
Diffstat (limited to 'source3/printing/printing.c')
| -rw-r--r-- | source3/printing/printing.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source3/printing/printing.c b/source3/printing/printing.c index 9fa4b9b8c6..77e32d5bf0 100644 --- a/source3/printing/printing.c +++ b/source3/printing/printing.c @@ -1003,6 +1003,8 @@ int print_queue_status(int snum, /* make sure the database is up to date */ if (print_cache_expired(snum)) print_queue_update(snum); + + *queue = NULL; /* * Count the number of entries. @@ -1011,6 +1013,9 @@ int print_queue_status(int snum, tsc.snum = snum; tdb_traverse(tdb, traverse_count_fn_queue, (void *)&tsc); + if (tsc.count == 0) + return 0; + /* Allocate the queue size. */ if (( tstruct.queue = (print_queue_struct *)malloc(sizeof(print_queue_struct)*tsc.count)) == NULL) |