thoughtbot/capybara-webkit — pull request #430 by seangeo (2012-12-12 00:06:49+00:00)
Title: Fixes a small memory leak when a time out is received.

When a timeout is triggered in TimeoutCommand, disconnecting
the commandFinished slot from the underlying command results
in the response object generated by the command to never be
free'd. This change keeps the connection in place but sets a
flag on timeout that controls whether the response will be
emitted or deleted.