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Fix nil pointer dereference segfault when passing "null" config json to cloudflared tunnel ingress validate (#1070)

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This commit is contained in:
Sam Cook
2023-12-15 05:29:40 +13:00
committed by GitHub
parent a4a84bb27e
commit f2c4fdb0ae
2 changed files with 6 additions and 1 deletions
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2
ingress/ingress.go
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@@ -85,7 +85,7 @@ type Ingress struct {
// ParseIngress parses ingress rules, but does not send HTTP requests to the origins.
func ParseIngress(conf *config.Configuration) (Ingress, error) {
if len(conf.Ingress) == 0 {
if conf == nil || len(conf.Ingress) == 0 {
return Ingress{}, ErrNoIngressRules
}
return validateIngress(conf.Ingress, originRequestFromConfig(conf.OriginRequest))