Fix #6079, Check nil when using read_exactly_n_bytes

2015-11-16 18:06:49 -06:00 · 2015-11-16 18:06:49 -06:00 · ce62984e52
parent f0da09090d
commit ce62984e52
1 changed files with 1 additions and 1 deletions
--- a/lib/postgres/postgres-pr/message.rb
+++ b/lib/postgres/postgres-pr/message.rb
@ -44,7 +44,7 @@ class Message

  def self.read(stream, startup=false)
    type = stream.read_exactly_n_bytes(1) unless startup
-    length = stream.read_exactly_n_bytes(4).unpack('N').first  # FIXME: length should be signed, not unsigned
+    length = stream.read_exactly_n_bytes(4).to_s.unpack('N').first  # FIXME: length should be signed, not unsigned

    raise ParseError unless length >= 4