summaryrefslogtreecommitdiff
path: root/modules
diff options
context:
space:
mode:
Diffstat (limited to 'modules')
-rw-r--r--modules/caddyhttp/reverseproxy/reverseproxy.go4
-rw-r--r--modules/caddyhttp/reverseproxy/selectionpolicies.go4
2 files changed, 4 insertions, 4 deletions
diff --git a/modules/caddyhttp/reverseproxy/reverseproxy.go b/modules/caddyhttp/reverseproxy/reverseproxy.go
index d2d01e6..9da509f 100644
--- a/modules/caddyhttp/reverseproxy/reverseproxy.go
+++ b/modules/caddyhttp/reverseproxy/reverseproxy.go
@@ -368,8 +368,8 @@ func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request, next caddyht
reqHost := r.Host
reqHeader := r.Header
defer func() {
- r.Host = reqHost
- r.Header = reqHeader
+ r.Host = reqHost // TODO: data race, see #4038
+ r.Header = reqHeader // TODO: data race, see #4038
}()
start := time.Now()
diff --git a/modules/caddyhttp/reverseproxy/selectionpolicies.go b/modules/caddyhttp/reverseproxy/selectionpolicies.go
index e86e97e..dacfd11 100644
--- a/modules/caddyhttp/reverseproxy/selectionpolicies.go
+++ b/modules/caddyhttp/reverseproxy/selectionpolicies.go
@@ -221,8 +221,8 @@ func (r *RoundRobinSelection) Select(pool UpstreamPool, _ *http.Request, _ http.
return nil
}
for i := uint32(0); i < n; i++ {
- atomic.AddUint32(&r.robin, 1)
- host := pool[r.robin%n]
+ robin := atomic.AddUint32(&r.robin, 1)
+ host := pool[robin%n]
if host.Available() {
return host
}