fix build

Signed-off-by: tabokie <[email protected]>
tikv · Apr 3, 2023 · 8a608c6 · 8a608c6
1 parent 2c0007f
commit 8a608c6
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/memtable/write_buffer_manager.cc b/memtable/write_buffer_manager.cc
@@ -190,10 +190,13 @@ void WriteBufferManager::MaybeFlushLocked(DB* this_db) {
   uint64_t deadline_interval = flush_deadline_.load(std::memory_order_relaxed);
   uint64_t deadline_time = 0;
   if (deadline_interval != std::numeric_limits<uint64_t>::max()) {
-    uint64_t current;
-    SystemClock::Default()->GetCurrentTime(&current);
-    if (current > deadline_interval) {
-      deadline_time = current - deadline_interval;
+    int64_t current;
+    auto s = SystemClock::Default()->GetCurrentTime(&current);
+    if (s.ok()) {
+      assert(current > 0);
+      if (static_cast<uint64_t>(current) > deadline_interval) {
+        deadline_time = static_cast<uint64_t>(current) - deadline_interval;
+      }
     }
   }
   for (auto& s : sentinels_) {