#2473 port should always be a number

git-svn-id: https://xpra.org/svn/Xpra/trunk@24363 3bb7dfac-3a0b-4e04-842a-767bc560f471
Xpra-org · Nov 4, 2019 · 428430b · 428430b
1 parent 72ab460
commit 428430b
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/xpra/net/ssh.py b/src/xpra/net/ssh.py
@@ -240,6 +240,10 @@ def ssh_paramiko_connect_to(display_desc):
                 host = host_config.get("hostname", host)
                 username = host_config.get("username", username)
                 port = host_config.get("port", port)
+                try:
+                    port = int(port)
+                except ValueError:
+                    raise InitException("invalid port specified: '%s'" % port)
                 proxycommand = host_config.get("proxycommand")
                 keyfiles = host_config.get("identityfile")
                 if proxycommand: