From: Tobias Ulmer <tu@emlix.com>
Date: Mon, 6 Feb 2017 16:13:29 +0000 (+0100)
Subject: e2tool: add resultname error checking to dlist_recursive()
X-Git-Tag: e2factory-2.3.17~24
X-Git-Url: https://git.e2factory.org/?a=commitdiff_plain;h=e4fcbb5dfeb42adf2a2f7a8e60a8fe0256475750;p=e2factory.git

e2tool: add resultname error checking to dlist_recursive()

Signed-off-by: Tobias Ulmer <tu@emlix.com>
---

diff --git a/local/e2tool.lua b/local/e2tool.lua
index 9357a75..225c3ec 100644
--- a/local/e2tool.lua
+++ b/local/e2tool.lua
@@ -1208,6 +1208,15 @@ function e2tool.dlist_recursive(resultv)
     end
 
     for resultname in depends:iter() do
+        rc, re = e2tool.verify_src_res_name_valid_chars(resultname)
+        if not rc then
+            return false, err.new("'%s' is not a valid result name", resultname)
+        end
+
+        if not result.results[resultname] then
+            return false, err.new("selecting invalid result: %s", resultname)
+        end
+
         rc, re = visit(resultname)
         if not rc then
             return false, re