wallet: Close dbenv error file db.log

The error file db.log is opened by BerkeleyEnvironment instance and should be closed after dbenv is closed.
ElementsProject · Feb 4, 2019 · 8602a1e · 8602a1e
1 parent 64127b3
commit 8602a1e
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/wallet/db.cpp b/src/wallet/db.cpp
@@ -126,11 +126,16 @@ void BerkeleyEnvironment::Close()
  }
  }
 
+ FILE* error_file = nullptr;
+ dbenv->get_errfile(&error_file);
+
  int ret = dbenv->close(0);
  if (ret != 0)
  LogPrintf("BerkeleyEnvironment::Close: Error %d closing database environment: %s\n", ret, DbEnv::strerror(ret));
  if (!fMockDb)
  DbEnv((u_int32_t)0).remove(strPath.c_str(), 0);
+
+ if (error_file) fclose(error_file);
 }
 
 void BerkeleyEnvironment::Reset()