From f8a8b465e080faf5479c0b38dc67cc9b9ae24927 Mon Sep 17 00:00:00 2001
From: Jamey Sharp <jamey@minilop.net>
Date: Wed, 22 Feb 2006 23:38:16 -0800
Subject: [PATCH] Bugfix: move request_written update *before* _xcb_conn_wait
 in _xcb_out_flush. Otherwise a reply may be read before we record that we
 have sent the request, and then XCB gets... confused.

---
 src/xcb_out.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/xcb_out.c b/src/xcb_out.c
index 80d7108..0afabc2 100644
--- a/src/xcb_out.c
+++ b/src/xcb_out.c
@@ -269,9 +269,9 @@ int _xcb_out_write_block(XCBConnection *c, struct iovec *vector, size_t count)
 int _xcb_out_flush(XCBConnection *c)
 {
     int ret = 1;
+    c->out.request_written = c->out.request;
     while(ret > 0 && (c->out.queue_len || c->out.vec_len))
         ret = _xcb_conn_wait(c, /*should_write*/ 1, &c->out.cond);
-    c->out.request_written = c->out.request;
     pthread_cond_broadcast(&c->out.cond);
     return ret;
 }
-- 
2.7.4