diff options
Diffstat (limited to 'lib/unicorn/app/exec_cgi.rb')
| -rw-r--r-- | lib/unicorn/app/exec_cgi.rb | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/unicorn/app/exec_cgi.rb b/lib/unicorn/app/exec_cgi.rb index 2c71df9..8f81d78 100644 --- a/lib/unicorn/app/exec_cgi.rb +++ b/lib/unicorn/app/exec_cgi.rb @@ -95,11 +95,15 @@ module Unicorn::App # Allows +out+ to be used as a Rack body. def out.each sysseek(@unicorn_app_exec_cgi_offset) - buf = '' + + # don't use a preallocated buffer for sysread since we can't + # guarantee an actual socket is consuming the yielded string + # (or if somebody is pushing to an array for eventual concatenation begin - loop { yield(sysread(CHUNK_SIZE, buf)) } + yield(sysread(CHUNK_SIZE)) rescue EOFError - end + return + end while true end prev = nil |