From 4023aa7f1c858e106610f4b2b12dec00d9fa9b01 Mon Sep 17 00:00:00 2001
From: matt335672 <30179339+matt335672@users.noreply.github.com>
Date: Mon, 31 Jul 2017 11:06:49 +0100
Subject: [PATCH] xfuse_create_share() called before xfuse_init()

* Initialise inode table in `xfuse_create_share()` if necessary
* Add guard to `xfuse_init_xrdp_fs()` to prevent double initialisation of the inode table
---
 sesman/chansrv/chansrv_fuse.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/sesman/chansrv/chansrv_fuse.c b/sesman/chansrv/chansrv_fuse.c
index 31353ee4..ff50f136 100644
--- a/sesman/chansrv/chansrv_fuse.c
+++ b/sesman/chansrv/chansrv_fuse.c
@@ -611,6 +611,12 @@ int xfuse_create_share(tui32 device_id, const char *dirname)
     if (dirname == NULL || strlen(dirname) == 0)
         return -1;
 
+    /* Do we have an inode table yet? */
+    if (xfuse_init_xrdp_fs())
+    {
+        return -1;
+    }
+
     xinode = g_new0(struct xrdp_inode, 1);
     if (xinode == NULL)
     {
@@ -858,6 +864,12 @@ static int xfuse_init_xrdp_fs(void)
 {
     struct xrdp_inode *xino;
 
+    /* Already called? */
+    if (g_xrdp_fs.inode_table != NULL)
+    {
+        return 0;
+    }
+
     g_xrdp_fs.inode_table = g_new0(struct xrdp_inode *, 4096);
     if (g_xrdp_fs.inode_table == NULL)
     {