1295 - broken snapshot

I spent a couple of hours debugging this because routine-state only
sometimes writes to its product. This is unacceptable. Fix this first.

1 files changed, 1 insertions, 0 deletions

diff --git a/020run.cc b/020run.cc
index d8fdcf55..2cbfdc45 100644
--- a/020run.cc
+++ b/020run.cc
@@ -55,6 +55,7 @@ void run_current_routine()
     if (current_instruction().is_label) { ++current_step_index(); continue; }
     trace("run") << "instruction " << current_recipe_name() << '/' << current_step_index();
     trace("run") << current_instruction().to_string();
+    assert(Memory[0] == 0);
 //?     trace("run") << Memory[1033] << '\n'; //? 1
 //?     cout << "operation " << current_instruction().operation << '\n'; //? 3
     switch (current_instruction().operation) {