simplewallet: lock idle scope when sweeping

This ensures the chain and related structures can't change while we're using them
2017-06-30 09:33:37 +01:00 · 2017-06-30 09:33:37 +01:00 · 5cea355232
parent 0c6ea4f8a6
commit 5cea355232
1 changed files with 2 additions and 0 deletions
--- a/src/simplewallet/simplewallet.cpp
+++ b/src/simplewallet/simplewallet.cpp
@ -2751,6 +2751,8 @@ bool simple_wallet::sweep_main(uint64_t below, const std::vector<std::string> &a
     }
  }

+  LOCK_IDLE_SCOPE();
+
  try
  {
    // figure out what tx will be necessary