From 2c8f004ea6f49bc7ce072d3e87003f6e10dfd0e6 Mon Sep 17 00:00:00 2001
From: Joey Jiao <joeyjiaojg@gmail.com>
Date: Thu, 24 Jun 2021 07:56:47 +0800
Subject: all: add /rawcoverfiles to help debug PC symbolize

---
 pkg/cover/report.go | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'pkg/cover/report.go')

diff --git a/pkg/cover/report.go b/pkg/cover/report.go
index 8f805fe10..c7d96b703 100644
--- a/pkg/cover/report.go
+++ b/pkg/cover/report.go
@@ -175,6 +175,15 @@ func (rg *ReportGenerator) lazySymbolize(progs []Prog) error {
 		return err
 	}
 	rg.Frames = append(rg.Frames, frames...)
+	uniqueFrames := make(map[uint64]bool)
+	var finalFrames []backend.Frame
+	for _, frame := range rg.Frames {
+		if !uniqueFrames[frame.PC] {
+			uniqueFrames[frame.PC] = true
+			finalFrames = append(finalFrames, frame)
+		}
+	}
+	rg.Frames = finalFrames
 	for sym := range symbolize {
 		sym.Symbolized = true
 	}
-- 
cgit mrf-deployment