1 files changed, 4 insertions, 0 deletions
diff --git a/source3/smbd/conn.c b/source3/smbd/conn.c
index 5aa8901d59..d857611c35 100644
--- a/source3/smbd/conn.c
+++ b/source3/smbd/conn.c
@@ -117,6 +117,10 @@ find_again:
                         oldsz, newsz));
 
                 nbmap = bitmap_allocate(newsz);
+		if (!nbmap) {
+			DEBUG(0,("ERROR! malloc fail.\n"));
+			return NULL;
+		}
 
                 bitmap_copy(nbmap, bmap);
                 bitmap_free(bmap);