Fix #375

diff --git a/src/db.cpp b/src/db.cpp
index 0b1ecb1..8091216 100644 (file)
--- a/src/db.cpp
+++ b/src/db.cpp
@@ -39,7 +39,7 @@ void CDBEnv::EnvShutdown()
     if (ret != 0)
         printf("EnvShutdown exception: %s (%d)\n", DbEnv::strerror(ret), ret);
     if (!fMockDb)
-        DbEnv(0).remove(strPath.c_str(), 0);
+        DbEnv(0u).remove(strPath.c_str(), 0);
 }
 
 CDBEnv::CDBEnv() : fDetachDB(false), fDbEnvInit(false), fMockDb(false), dbenv(DB_CXX_NO_EXCEPTIONS) { }