free packet before erroring to avoid resource leak if the app is rest…

…arted
snabbco · Nov 13, 2015 · df6cb66 · df6cb66
1 parent ce8eaee
commit df6cb66
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/apps/tap/tap.lua b/src/apps/tap/tap.lua
@@ -42,6 +42,7 @@ function Tap:pull ()
          return
       end
       if not len then
+         packet.free(p)
          error("Failed read on " .. self.name .. ": " .. tostring(err))
       end
       p.length = len