From a68fda52c366653ed73c240a6b9c3f4e750ccdfd Mon Sep 17 00:00:00 2001
From: Grigory Bazilevich <g.bazilevich@ispras.ru>
Date: Wed, 11 Mar 2026 09:42:40 +0300
Subject: pkg/fuzzer,pkg/corpus: detection and preservation of programs with
 probability coverage

---
 pkg/fuzzer/fuzzer.go | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'pkg/fuzzer/fuzzer.go')

diff --git a/pkg/fuzzer/fuzzer.go b/pkg/fuzzer/fuzzer.go
index bd55ca9c6..3241cb63a 100644
--- a/pkg/fuzzer/fuzzer.go
+++ b/pkg/fuzzer/fuzzer.go
@@ -24,8 +24,9 @@ import (
 
 type Fuzzer struct {
 	Stats
-	Config *Config
-	Cover  *Cover
+	Config    *Config
+	Cover     *Cover
+	ProbCover *Cover
 
 	ctx          context.Context
 	mu           sync.Mutex
@@ -50,9 +51,10 @@ func NewFuzzer(ctx context.Context, cfg *Config, rnd *rand.Rand,
 		}
 	}
 	f := &Fuzzer{
-		Stats:  newStats(target),
-		Config: cfg,
-		Cover:  newCover(),
+		Stats:     newStats(target),
+		Config:    cfg,
+		Cover:     newCover(),
+		ProbCover: new(Cover),
 
 		ctx:         ctx,
 		rnd:         rnd,
-- 
cgit mrf-deployment