fix st nil ptr deref (#1140)

dogancanbakir · web-flow · commit cddc3cf9ac75 · 2024-01-31T22:11:03.000+05:30
diff --git a/v2/pkg/subscraping/sources/securitytrails/securitytrails.go b/v2/pkg/subscraping/sources/securitytrails/securitytrails.go
@@ -12,6 +12,7 @@ import (
 	jsoniter "github.com/json-iterator/go"
 
 	"github.com/projectdiscovery/subfinder/v2/pkg/subscraping"
+	"github.com/projectdiscovery/utils/ptr"
 )
 
 type response struct {
@@ -66,7 +67,7 @@ func (s *Source) Run(ctx context.Context, domain string, session *subscraping.Se
 				resp, err = session.Get(ctx, fmt.Sprintf("https://api.securitytrails.com/v1/scroll/%s", scrollId), "", headers)
 			}
 
-			if err != nil && resp.StatusCode == 403 {
+			if err != nil && ptr.Safe(resp).StatusCode == 403 {
 				resp, err = session.Get(ctx, fmt.Sprintf("https://api.securitytrails.com/v1/domain/%s/subdomains", domain), "", headers)
 			}
 

Original file line number	Diff line number	Diff line change
`@@ -12,6 +12,7 @@ import (`
`12`	`12`	`jsoniter "github.com/json-iterator/go"`
`13`	`13`
`14`	`14`	`"github.com/projectdiscovery/subfinder/v2/pkg/subscraping"`
	`15`	`+ "github.com/projectdiscovery/utils/ptr"`
`15`	`16`	`)`
`16`	`17`
`17`	`18`	`type response struct {`
`@@ -66,7 +67,7 @@ func (s Source) Run(ctx context.Context, domain string, session subscraping.Se`
`66`	`67`	`resp, err = session.Get(ctx, fmt.Sprintf("https://api.securitytrails.com/v1/scroll/%s", scrollId), "", headers)`
`67`	`68`	`}`
`68`	`69`
`69`		`- if err != nil && resp.StatusCode == 403 {`
	`70`	`+ if err != nil && ptr.Safe(resp).StatusCode == 403 {`
`70`	`71`	`resp, err = session.Get(ctx, fmt.Sprintf("https://api.securitytrails.com/v1/domain/%s/subdomains", domain), "", headers)`
`71`	`72`	`}`
`72`	`73`