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fix: protect Context.Keys map when call Copy method (#3873)

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qingmu 2024-03-11 22:24:36 +08:00 committed by GitHub
parent 5f458dd1a6
commit 646312aef6
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1 changed files with 2 additions and 0 deletions
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context.go
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@ -124,9 +124,11 @@ func (c *Context) Copy() *Context {
cKeys := c.Keys cKeys := c.Keys
cp.Keys = make(map[string]any, len(cKeys)) cp.Keys = make(map[string]any, len(cKeys))
c.mu.RLock()
for k, v := range cKeys { for k, v := range cKeys {
cp.Keys[k] = v cp.Keys[k] = v
} }
c.mu.RUnlock()
cParams := c.Params cParams := c.Params
cp.Params = make([]Param, len(cParams)) cp.Params = make([]Param, len(cParams))