From 2bbb3abefaf9dc67bba0763d225239e0d0bb9356 Mon Sep 17 00:00:00 2001
From: Nick Gasson <nick@nickg.me.uk>
Date: Sat, 21 Sep 2024 09:11:06 +0100
Subject: [PATCH] Additional debug for issue #972

---
 src/rt/wave.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/rt/wave.c b/src/rt/wave.c
index 8bd3f6d1e..76a818f81 100644
--- a/src/rt/wave.c
+++ b/src/rt/wave.c
@@ -758,6 +758,11 @@ static void fst_create_record_array_var(wave_dumper_t *wd, tree_t d,
    type_t elem = type_elem(type);
    const bool nested = type_is_array(elem);
 
+   // XXX: debug for #972
+   if (count % length != 0)
+      warn_at(tree_loc(d), "record array has unexpected count=%d "
+              "length=%"PRIi64, count, length);
+
    assert(count % length == 0);
    const int stride = count / length;