Update pkg/output/stats/waf/waf.go

ehsandeep · coderabbitai[bot] · web-flow · commit a62fd8d2b247 · 2025-02-13T18:21:17.000+05:30
Co-authored-by: coderabbitai[bot] &lt;136622811+coderabbitai[bot]@users.noreply.github.com&gt;
diff --git a/pkg/output/stats/waf/waf.go b/pkg/output/stats/waf/waf.go
@@ -42,7 +42,12 @@ func NewWafDetector() *WafDetector {
 		if waf.Regex == "" {
 			continue
 		}
-		store.regexCache[id] = regexp.MustCompile(waf.Regex)
+		compiled, err := regexp.Compile(waf.Regex)
+		if err != nil {
+			log.Printf("invalid WAF regex for %s: %v", id, err)
+			continue
+		}
+		store.regexCache[id] = compiled
 	}
 	return store
 }

Original file line number	Diff line number	Diff line change
`@@ -42,7 +42,12 @@ func NewWafDetector() *WafDetector {`
`42`	`42`	`if waf.Regex == "" {`
`43`	`43`	`continue`
`44`	`44`	`}`
`45`		`- store.regexCache[id] = regexp.MustCompile(waf.Regex)`
	`45`	`+ compiled, err := regexp.Compile(waf.Regex)`
	`46`	`+ if err != nil {`
	`47`	`+ log.Printf("invalid WAF regex for %s: %v", id, err)`
	`48`	`+ continue`
	`49`	`+ }`
	`50`	`+ store.regexCache[id] = compiled`
`46`	`51`	`}`
`47`	`52`	`return store`
`48`	`53`	`}`