fix: nil pointer dereference

Ananth Bhaskararaman · Ananth Bhaskararaman · commit 2dfa46c3b014 · 2025-03-10T11:50:27.000+05:30
diff --git a/tinyca/ca.go b/tinyca/ca.go
@@ -254,7 +254,7 @@ func (ca *CA) IssueCertificate(asn1CSR []byte, notBefore, notAfter time.Time) ([
 
 // Stop releases resources held by the CA.
 func (ca *CA) Stop() {
-	if ca.gh != nil {
+	if ca.gh != nil && ca.gh.wg != nil {
 		ca.gh.wg.Wait()
 	}
 }

Original file line number	Diff line number	Diff line change
`@@ -254,7 +254,7 @@ func (ca *CA) IssueCertificate(asn1CSR []byte, notBefore, notAfter time.Time) ([`
`254`	`254`
`255`	`255`	`// Stop releases resources held by the CA.`
`256`	`256`	`func (ca *CA) Stop() {`
`257`		`- if ca.gh != nil {`
	`257`	`+ if ca.gh != nil && ca.gh.wg != nil {`
`258`	`258`	`ca.gh.wg.Wait()`
`259`	`259`	`}`
`260`	`260`	`}`