1999-07-17 Roland McGrath <roland@baalperazim.frob.com>

* hurd/hurdexec.c (_hurd_exec): Prune trailing null ports from the descriptor table sent in the RPC.
1999-07-20 21:04:41 +00:00 · 1999-07-20 21:04:41 +00:00 · 57d588608c
parent 2aefabe1a2
commit 57d588608c
1 changed files with 4 additions and 0 deletions
--- a/hurd/hurdexec.c
+++ b/hurd/hurdexec.c
@ -186,6 +186,10 @@ _hurd_exec (task_t task, file_t file,
      dtable_cells = NULL;
    }

+  /* Prune trailing null ports from the descriptor table.  */
+  while (dtable[dtablesize - 1] == MACH_PORT_NULL)
+    --dtablesize;
+
  /* The information is all set up now.  Try to exec the file.  */

  {