fix: unknown MIFARE tag error. Pointer type defined and pointer type …

…passed in is not what C code expects
hexdigest · Jun 29, 2017 · 71d1591 · 71d1591
1 parent 8446b32
commit 71d1591
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/ruby-nfc/tags/mifare/tag.rb b/lib/ruby-nfc/tags/mifare/tag.rb
@@ -21,7 +21,7 @@ class Error < Exception; end
  }
 
  # common freefare functions prototypes
- attach_function :freefare_tag_new, [:pointer, LibNFC::ISO14443a.by_value], :pointer
+ attach_function :freefare_tag_new, [:pointer, LibNFC::Target.by_value], :pointer
  attach_function :freefare_free_tag, [:pointer], :void
 
  # tag
@@ -37,7 +37,7 @@ class Tag < NFC::Tag
  def initialize(target, reader)
  super(target, reader)
 
- @pointer = Mifare.freefare_tag_new(reader.ptr, target[:nti][:nai])
+ @pointer = Mifare.freefare_tag_new(reader.ptr, target)
 
  raise Mifare::Error, "Unknown mifare tag" if @pointer.null?
  end