tree 7fed3af4996bba99f29bd164f0f9738f0af97037
parent b05552b14c8ac5918c9d88a568bdfc85cfe45755
author Holger Hans Peter Freyther <zecke@selfish.org> 1297726939 +0100
committer Holger Hans Peter Freyther <zecke@selfish.org> 1297728104 +0100

write_queue: Only pop the queue if it is not empty

It is possible that the queue is cleared after the select
and before the callback for writable is called. Check if
the list is not empty brefore taking an item out of it.