fixed a memory leak #15

fazalmajid · Dec 1, 2020 · 732470a · 732470a
1 parent e2d3318
commit 732470a
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Showing 3 changed files with 5 additions and 1 deletion.
diff --git a/pinger.go b/pinger.go
@@ -360,6 +360,7 @@ func (p *Pinger) processPacket(recv *packet, results chan *Result) error {
 		// XXX should lock p.pending
 		timeout, ok := p.pending[pkt.Seq]
 		if ok {
+			delete(p.pending, pkt.Seq)
 			timeout.timer.Stop()
 		}
 

diff --git a/pingwatch.go b/pingwatch.go
@@ -13,6 +13,7 @@ import (
 	"time"
 
 	_ "github.com/mattn/go-sqlite3"
+	// _ "net/http/pprof"
 )
 
 const date_fmt = "[02/Jan/2006:15:04:05 -0700]"

diff --git a/webui.go b/webui.go
@@ -104,7 +104,9 @@ func webui_worker(db *sql.DB) {
 		}
 
 		_, ordered, points := get_data(db, since)
-		log.Println("found", len(ordered), "points")
+		if *verbose {
+			log.Println("found", len(ordered), "points")
+		}
 		render_js_template(delta, w, r, map[string]interface{}{
 			"Ordered": ordered,
 			"Points":  points,
-Original file line number
+Diff line change
@@ Expand Up / @@ -13,6 +13,7 @@ import ( @@
     	"time"
     	_ "github.com/mattn/go-sqlite3"
+    	// _ "net/http/pprof"
     )
     const date_fmt = "[02/Jan/2006:15:04:05 -0700]"
@@ Expand Down @@