From b05359bc82a96d22989e7a69d4439ed93c145e51 Mon Sep 17 00:00:00 2001
From: Mzack9999 <mzack9999@protonmail.com>
Date: Wed, 10 Sep 2025 19:48:36 +0200
Subject: [PATCH] using synclockmap

---
 pkg/catalog/loader/loader.go | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/pkg/catalog/loader/loader.go b/pkg/catalog/loader/loader.go
index 966486b22..79105bfbf 100644
--- a/pkg/catalog/loader/loader.go
+++ b/pkg/catalog/loader/loader.go
@@ -7,7 +7,6 @@ import (
 	"os"
 	"sort"
 	"strings"
-	"sync"
 
 	"github.com/logrusorgru/aurora"
 	"github.com/pkg/errors"
@@ -26,6 +25,7 @@ import (
 	"github.com/projectdiscovery/nuclei/v3/pkg/workflows"
 	"github.com/projectdiscovery/retryablehttp-go"
 	"github.com/projectdiscovery/utils/errkit"
+	mapsutil "github.com/projectdiscovery/utils/maps"
 	sliceutil "github.com/projectdiscovery/utils/slice"
 	stringsutil "github.com/projectdiscovery/utils/strings"
 	syncutil "github.com/projectdiscovery/utils/sync"
@@ -316,7 +316,7 @@ func (store *Store) LoadTemplatesOnlyMetadata() error {
 	}
 	templatesCache := parserItem.Cache()
 
-	loadedTemplateIDs := make(map[string]bool)
+	loadedTemplateIDs := mapsutil.NewSyncLockMap[string, struct{}]()
 
 	for templatePath := range validPaths {
 		template, _, _ := templatesCache.Has(templatePath)
@@ -342,12 +342,12 @@ func (store *Store) LoadTemplatesOnlyMetadata() error {
 		}
 
 		if template != nil {
-			if loadedTemplateIDs[template.ID] {
+			if loadedTemplateIDs.Has(template.ID) {
 				store.logger.Debug().Msgf("Skipping duplicate template ID '%s' from path '%s'", template.ID, templatePath)
 				continue
 			}
 
-			loadedTemplateIDs[template.ID] = true
+			loadedTemplateIDs.Set(template.ID, struct{}{})
 			template.Path = templatePath
 			store.templates = append(store.templates, template)
 		}
@@ -501,19 +501,15 @@ func (store *Store) LoadTemplatesWithTags(templatesList, tags []string) []*templ
 	templatePathMap := store.pathFilter.Match(includedTemplates)
 
 	loadedTemplates := sliceutil.NewSyncSlice[*templates.Template]()
-	loadedTemplateIDs := make(map[string]bool)
-	var loadedTemplateIDsMutex sync.Mutex
+	loadedTemplateIDs := mapsutil.NewSyncLockMap[string, struct{}]()
 
 	loadTemplate := func(tmpl *templates.Template) {
-		loadedTemplateIDsMutex.Lock()
-		if loadedTemplateIDs[tmpl.ID] {
-			loadedTemplateIDsMutex.Unlock()
+		if loadedTemplateIDs.Has(tmpl.ID) {
 			store.logger.Debug().Msgf("Skipping duplicate template ID '%s' from path '%s'", tmpl.ID, tmpl.Path)
 			return
 		}
 
-		loadedTemplateIDs[tmpl.ID] = true
-		loadedTemplateIDsMutex.Unlock()
+		loadedTemplateIDs.Set(tmpl.ID, struct{}{})
 
 		loadedTemplates.Append(tmpl)
 		// increment signed/unsigned counters