(conv_lisp_to_sockaddr): If FAMILY unknown, just return.

1 files changed, 4 insertions, 1 deletions

diff --git a/src/process.c b/src/process.c
index 08c515d34e0..29c93052369 100644
--- a/src/process.c
+++ b/src/process.c
@@ -2322,7 +2322,9 @@ get_lisp_to_sockaddr_size (address, familyp)
 }
 
 /* Convert an address object (vector or string) to an internal sockaddr.
-   Format of address has already been validated by size_lisp_to_sockaddr.  */
+   Address format has already been validated by get_lisp_to_sockaddr_size,
+   but just to be nice, we return without doing anything
+   if FAMILY is not valid.  */
 
 static void
 conv_lisp_to_sockaddr (family, address, sa, len)
@@ -2366,6 +2368,7 @@ conv_lisp_to_sockaddr (family, address, sa, len)
           return;
         }
 #endif
+      return;
     }
   else if (STRINGP (address))
     {