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authorbrendan powers <brendan0powers@gmail.com>2009-12-16 19:01:32 -0500
committerAndrew Tridgell <tridge@samba.org>2009-12-17 11:48:39 +1100
commit0708b2a0c91aa3d0c836a3edf21b3cb8fbdcd76c (patch)
treea8e00b24b948f7100711dc4412df633ba6909fa1 /source4/ntvfs/posix
parentfae70e1f54fb0bcc6c39caad70ed69a626640381 (diff)
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s4-ntvfs: check if pvfs is NULL in pvfs_logoff
pvfs can be NULL if the directory a share points to does not exist. In this case, there would be no open files, so it is safe to just return from the function. Signed-off-by: Andrew Tridgell <tridge@samba.org>
Diffstat (limited to 'source4/ntvfs/posix')
-rw-r--r--source4/ntvfs/posix/pvfs_open.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/source4/ntvfs/posix/pvfs_open.c b/source4/ntvfs/posix/pvfs_open.c
index 621db3cf1d..aa66ad782d 100644
--- a/source4/ntvfs/posix/pvfs_open.c
+++ b/source4/ntvfs/posix/pvfs_open.c
@@ -1713,6 +1713,11 @@ NTSTATUS pvfs_logoff(struct ntvfs_module_context *ntvfs,
struct pvfs_state);
struct pvfs_file *f, *next;
+ /* If pvfs is NULL, we never logged on, and no files are open. */
+ if(pvfs == NULL) {
+ return NT_STATUS_OK;
+ }
+
for (f=pvfs->files.list;f;f=next) {
next = f->next;
if (f->ntvfs->session_info == req->session_info) {