Don't return (or dereference) dangling pointer

10 years ago · a213971d8a
parent 1e9af10ef8
commit a213971d8a
1 changed files with 1 additions and 0 deletions
--- a/db/flush_scheduler.cc
+++ b/db/flush_scheduler.cc
@ -28,6 +28,7 @@ ColumnFamilyData* FlushScheduler::GetNextColumnFamily() {
    if (cfd->IsDropped()) {
      if (cfd->Unref()) {
        delete cfd;
+        cfd = nullptr;
      }
    } else {
      break;