From 5f0e4e4a8128c4f9556ab1fdde928d73a6225c4b Mon Sep 17 00:00:00 2001
From: Pawel Dziepak <pdziepak@quarnos.org>
Date: Wed, 27 Mar 2013 00:19:17 +0100
Subject: [PATCH] nfs4: make sure we have inode names required to get file
 handle

---
 src/add-ons/kernel/file_systems/nfs4/FileInfo.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/add-ons/kernel/file_systems/nfs4/FileInfo.cpp b/src/add-ons/kernel/file_systems/nfs4/FileInfo.cpp
index d620481c77..45f002d202 100644
--- a/src/add-ons/kernel/file_systems/nfs4/FileInfo.cpp
+++ b/src/add-ons/kernel/file_systems/nfs4/FileInfo.cpp
@@ -148,8 +148,12 @@ FileInfo::UpdateFileHandles(FileSystem* fs)
 
 	uint32 i;
 	InodeNames* names = fNames;
-	for (i = 0; names != NULL; i++)
+	for (i = 0; names != NULL; i++) {
+		if (names->fNames.IsEmpty())
+			return B_ENTRY_NOT_FOUND;
+
 		names = names->fNames.Head()->fParent;
+	}
 
 	if (i > 0) {
 		names = fNames;