Fix a race condition in wait_reading_process_output (tiny change).
authorChong Yidong <cyd@gnu.org>
Sat, 3 Nov 2012 15:44:59 +0000 (23:44 +0800)
committerChong Yidong <cyd@gnu.org>
Sat, 3 Nov 2012 15:44:59 +0000 (23:44 +0800)
commit893cc4558558db41e16525303023372496a293b7
tree97c284fb1628a382cb1885997898e2ba437cccda
parent0f7b074f4a6e8e6418d06ab6d3b206b4524381af
Fix a race condition in wait_reading_process_output (tiny change).

* src/process.c (wait_reading_process_output): Avoid a race condition
with SIGIO delivery.

Fixes: debbugs:11536
src/ChangeLog
src/process.c