# HG changeset patch
# User Igor Sysoev <igor@sysoev.ru>
# Date 1257788756 0
# Node ID ebc5384479b4979b6dae22bfee91a69c69411177
# Parent  f63865460aa66e4fe4386a74089ffd0adf1c9f20
fix segfault in resolver:
ngx_resolve_name_done() and ngx_resolve_addr_done() did not delete
contexts from a resolver node waiting list.

diff --git a/src/core/ngx_resolver.c b/src/core/ngx_resolver.c
--- a/src/core/ngx_resolver.c
+++ b/src/core/ngx_resolver.c
@@ -464,6 +464,7 @@ ngx_resolve_name_locked(ngx_resolver_t *
 
             ctx->next = rn->waiting;
             rn->waiting = ctx;
+            ctx->state = NGX_AGAIN;
 
             return NGX_AGAIN;
         }
@@ -625,6 +626,7 @@ ngx_resolve_addr(ngx_resolver_ctx_t *ctx
 
             ctx->next = rn->waiting;
             rn->waiting = ctx;
+            ctx->state = NGX_AGAIN;
 
             /* unlock addr mutex */