From d749c5ab486fe6ee4c6c433dda37d73d163a4472 Mon Sep 17 00:00:00 2001 From: QIU Date: Fri, 14 Aug 2026 09:19:41 +0000 Subject: [PATCH] =?UTF-8?q?fix(domain):=20WavelogQueue.updateGridsquare=20?= =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E5=90=8C=E6=AD=A5=E9=94=81?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 问题：updateGridsquare 是唯一没有 @Synchronized 的修改方法，与 add() 并发（LogTab 主线程 add + 后台协程 updateGridsquare）会触发 read-modify-write 竞态，导致新 QSO 丢失。 修复：给 updateGridsquare 加 @Synchronized，与其他修改方法保持一致。 影响：消除数据丢失风险。 --- .../com/rtbishop/look4sat/core/domain/wavelog/WavelogQueue.kt | 1 + 1 file changed, 1 insertion(+) diff --git a/core/domain/src/main/java/com/rtbishop/look4sat/core/domain/wavelog/WavelogQueue.kt b/core/domain/src/main/java/com/rtbishop/look4sat/core/domain/wavelog/WavelogQueue.kt index 9bcf006a..da5b149d 100644 --- a/core/domain/src/main/java/com/rtbishop/look4sat/core/domain/wavelog/WavelogQueue.kt +++ b/core/domain/src/main/java/com/rtbishop/look4sat/core/domain/wavelog/WavelogQueue.kt @@ -81,6 +81,7 @@ class WavelogQueue(private val store: IWavelogQueueStore) { } /** Update a QSO's counterpart grid (async backfill from the QRZ scraper, 4.5.5) */ + @Synchronized fun updateGridsquare(id: String, grid: String) { save(all().map { if (it.id == id) it.copy(gridsquare = grid) else it }) }