1 files changed, 7 insertions, 1 deletions
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index 54a3221e2d..9a48a1ca21 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -1130,7 +1130,13 @@ bool CWallet::AddToWalletIfInvolvingMe(const CTransactionRef& ptx, const SyncTxS
             // Block disconnection override an abandoned tx as unconfirmed
             // which means user may have to call abandontransaction again
             TxState tx_state = std::visit([](auto&& s) -> TxState { return s; }, state);
-            return AddToWallet(MakeTransactionRef(tx), tx_state, /*update_wtx=*/nullptr, /*fFlushOnClose=*/false, rescanning_old_block);
+            CWalletTx* wtx = AddToWallet(MakeTransactionRef(tx), tx_state, /*update_wtx=*/nullptr, /*fFlushOnClose=*/false, rescanning_old_block);
+            if (!wtx) {
+                // Can only be nullptr if there was a db write error (missing db, read-only db or a db engine internal writing error).
+                // As we only store arriving transaction in this process, and we don't want an inconsistent state, let's throw an error.
+                throw std::runtime_error("DB error adding transaction to wallet, write failed");
+            }
+            return true;
         }
     }
     return false;