cri/config: fix range iterator issue in ValidatePluginConfig

zhsj · zhsj · commit 5848b5babbe0 · 2021-02-08T11:38:16.000+08:00
Go uses the same address variable while iterating in a range, so use a copy when using its address. Signed-off-by: Gaurav Singh <gaurav1086@gmail.com> (cherry picked from commit containerd/containerd@071a185) Signed-off-by: Shengjing Zhu <zhsj@debian.org>
diff --git a/pkg/config/config.go b/pkg/config/config.go
@@ -352,6 +352,7 @@ func ValidatePluginConfig(ctx context.Context, c *PluginConfig) error {
 			c.Registry.Configs = make(map[string]RegistryConfig)
 		}
 		for endpoint, auth := range c.Registry.Auths {
+			auth := auth
 			config := c.Registry.Configs[endpoint]
 			config.Auth = &auth
 			c.Registry.Configs[endpoint] = config

Original file line number	Diff line number	Diff line change
`@@ -352,6 +352,7 @@ func ValidatePluginConfig(ctx context.Context, c *PluginConfig) error {`
`352`	`352`	`c.Registry.Configs = make(map[string]RegistryConfig)`
`353`	`353`	`}`
`354`	`354`	`for endpoint, auth := range c.Registry.Auths {`
	`355`	`+ auth := auth`
`355`	`356`	`config := c.Registry.Configs[endpoint]`
`356`	`357`	`config.Auth = &auth`
`357`	`358`	`c.Registry.Configs[endpoint] = config`