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authorGünther Deschner <gd@samba.org>2004-08-25 12:31:00 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 10:52:29 -0500
commitb4ec659c76933fa9fe127460e6d1a7fa4fc80656 (patch)
tree6f659f9015d79db7f72919565a85a5b1481736b8 /source3
parent77cc4121cf0a31a6594bccd1f86351aee785eb96 (diff)
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r2067: Prevent nameless $LIBDIR/printing/.tdb from beeing created.
I've seen these on several sites now without knowing how they could get created. Guenther (This used to be commit 531a23d1d22a9951cce5f657df46bd27840eac3d)
Diffstat (limited to 'source3')
-rw-r--r--source3/printing/printing_db.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/source3/printing/printing_db.c b/source3/printing/printing_db.c
index 9efb3e8ead..e13c0ac888 100644
--- a/source3/printing/printing_db.c
+++ b/source3/printing/printing_db.c
@@ -37,6 +37,9 @@ struct tdb_print_db *get_print_db_byname(const char *printername)
pstring printdb_path;
BOOL done_become_root = False;
+ if (printername == NULL)
+ return NULL;
+
for (p = print_db_head, last_entry = print_db_head; p; p = p->next) {
/* Ensure the list terminates... JRA. */
SMB_ASSERT(p->next != print_db_head);