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gin.Context: check key type on calling Value when key is 0

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The type of context key is part of the key used in the context.Context type.
Many packages uses zero and an unexported type to inject values into
context.Context.
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Ali Josie 2023-01-30 14:02:10 +01:00 committed by GitHub
parent b2d4185eec
commit 8e7df33dd6
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1 changed files with 1 additions and 1 deletions
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2
context.go
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@ -1200,7 +1200,7 @@ func (c *Context) Err() error {
// if no value is associated with key. Successive calls to Value with
// the same key returns the same result.
func (c *Context) Value(key any) any {
if key == 0 {
if _, ok := key.(int); ok && key == 0 {
return c.Request
}
if key == ContextKey {