plugin_cache: update the response TTL, not the cached data

jedisct1 · jedisct1 · commit 75e917ae4996 · 2021-09-23T18:37:40.000+02:00
Fixes #1895
diff --git a/dnscrypt-proxy/plugin_cache.go b/dnscrypt-proxy/plugin_cache.go
@@ -90,7 +90,7 @@ func (plugin *PluginCache) Eval(pluginsState *PluginsState, msg *dns.Msg) error
 		return nil
 	}
 
-	updateTTL(&cached.msg, cached.expiration)
+	updateTTL(synth, cached.expiration)
 
 	pluginsState.synthResponse = synth
 	pluginsState.action = PluginsActionSynth

Original file line number	Diff line number	Diff line change
`@@ -90,7 +90,7 @@ func (plugin PluginCache) Eval(pluginsState PluginsState, msg *dns.Msg) error`
`90`	`90`	`return nil`
`91`	`91`	`}`
`92`	`92`
`93`		`- updateTTL(&cached.msg, cached.expiration)`
	`93`	`+ updateTTL(synth, cached.expiration)`
`94`	`94`
`95`	`95`	`pluginsState.synthResponse = synth`
`96`	`96`	`pluginsState.action = PluginsActionSynth`