From 25a7cfdb4a4e652c7d0a0f93333d60b0b9d186d1 Mon Sep 17 00:00:00 2001
From: moneromooo-monero <moneromooo-monero@users.noreply.github.com>
Date: Mon, 29 Apr 2019 16:51:39 +0000
Subject: add a few checks where it seems appropriate

---
 tests/core_tests/wallet_tools.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'tests/core_tests/wallet_tools.cpp')

diff --git a/tests/core_tests/wallet_tools.cpp b/tests/core_tests/wallet_tools.cpp
index d9cee34c1..21a9455c0 100644
--- a/tests/core_tests/wallet_tools.cpp
+++ b/tests/core_tests/wallet_tools.cpp
@@ -163,6 +163,7 @@ bool wallet_tools::fill_tx_sources(tools::wallet2 * wallet, std::vector<cryptono
 
 void wallet_tools::gen_tx_src(size_t mixin, uint64_t cur_height, const tools::wallet2::transfer_details & td, cryptonote::tx_source_entry & src, block_tracker &bt)
 {
+  CHECK_AND_ASSERT_THROW_MES(mixin != 0, "mixin is zero");
   src.amount = td.amount();
   src.rct = td.is_rct();
 
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