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Diffstat (limited to 'src/sync/map.go')
-rw-r--r--src/sync/map.go3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/sync/map.go b/src/sync/map.go
index e8ccf58b56..00b2446153 100644
--- a/src/sync/map.go
+++ b/src/sync/map.go
@@ -461,7 +461,8 @@ func (m *Map) Range(f func(key, value any) bool) {
read = m.loadReadOnly()
if read.amended {
read = readOnly{m: m.dirty}
- m.read.Store(&read)
+ copyRead := read
+ m.read.Store(&copyRead)
m.dirty = nil
m.misses = 0
}