details: http://hg.nginx.org/nginx/rev/9abba5b70ea0
branches:
changeset: 6845:9abba5b70ea0
user: Dmitry Volyntsev <xeioex@nginx.com>
date: Fri Dec 16 18:21:42 2016 +0300
description:
Resolver: fixed possible premature stop of the resend timer.

Previously, ngx_resolve_name_done() and ngx_resolve_addr_done()
may have stopped the resend timer prematurely while srv_resend_queue
was not empty.

diffstat:

src/core/ngx_resolver.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)

diffs (11 lines):

diff -r 259e2a76e8fb -r 9abba5b70ea0 src/core/ngx_resolver.c
--- a/src/core/ngx_resolver.c Fri Dec 16 14:53:28 2016 +0300
+++ b/src/core/ngx_resolver.c Fri Dec 16 18:21:42 2016 +0300
@@ -1556,6 +1556,7 @@ static ngx_uint_t
ngx_resolver_resend_empty(ngx_resolver_t *r)
{
return ngx_queue_empty(&r->name_resend_queue)
+ && ngx_queue_empty(&r->srv_resend_queue)
#if (NGX_HAVE_INET6)
&& ngx_queue_empty(&r->addr6_resend_queue)
#endif
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