diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index 6ec03ced2..6502463e2 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -10830,7 +10830,12 @@ size_t wallet2::import_multisig(std::vector<cryptonote::blobdata> blobs)
 
     refresh(false);
   }
-  catch (...) {}
+  catch (...)
+  {
+    m_multisig_rescan_info = NULL;
+    m_multisig_rescan_k = NULL;
+    throw;
+  }
   m_multisig_rescan_info = NULL;
   m_multisig_rescan_k = NULL;