diff options
Diffstat (limited to '037call_reply.cc')
| -rw-r--r-- | 037call_reply.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/037call_reply.cc b/037call_reply.cc index a13c88e5..81f9c7c2 100644 --- a/037call_reply.cc +++ b/037call_reply.cc @@ -21,7 +21,8 @@ Recipe_number["reply"] = REPLY; case REPLY: { const instruction& reply_inst = current_instruction(); // save pointer into recipe before pop Current_routine->calls.pop(); - assert(!Current_routine->calls.empty()); + // just in case 'main' returns a value, drop it for now + if (Current_routine->calls.empty()) goto stop_running_current_routine; const instruction& caller_instruction = current_instruction(); // make reply results available to caller copy(ingredients.begin(), ingredients.end(), inserter(products, products.begin())); |