sandbox: tolerate reloading with DirPortFrontPage set

Also, don't tolerate changing DirPortFrontPage.

Fixes bug 12028; bugfix on 0.2.5.1-alpha.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/or/config.c b/src/or/config.c
index aa4c0079bf..b346f6648e 100644
--- a/src/or/config.c
+++ b/src/or/config.c
@@ -3747,6 +3747,11 @@ options_transition_allowed(const or_options_t *old,
                         "Sandbox is active");
       return -1;
     }
+    if (! opt_streq(old->DirPortFrontPage, new_val->DirPortFrontPage)) {
+      *msg = tor_strdup("Can't change DirPortFrontPage"
+                        " while Sandbox is active");
+      return -1;
+    }
   }
 
   return 0;