Add guardclause of offset < 0 in #truncate

2018-05-02 14:46:04 +09:00 · 2018-05-02 14:46:04 +09:00 · 4b34c875f7
parent 6ed91266d0
commit 4b34c875f7
1 changed files with 1 additions and 1 deletions
--- a/lib/gitlab/ci/trace/chunked_io.rb
+++ b/lib/gitlab/ci/trace/chunked_io.rb
@ -134,7 +134,7 @@ module Gitlab
        end

        def truncate(offset)
-          raise ArgumentError, 'Outside of file' if offset > size
+          raise ArgumentError, 'Outside of file' if offset > size || offset < 0
          return if offset == size # Skip the following process as it doesn't affect anything

          @tell = offset