# HG changeset patch
# User Mike Becker <universe@uap-core.de>
# Date 1730481439 -3600
# Node ID b5814aac3a769472fb13d85271586087182ad18c
# Parent  a58f602ed2fe07004e1ee22ce2dfc7b64e7665c1
add assertion that triggers when cx_array_copy() stops working for NULL arrays

diff -r a58f602ed2fe -r b5814aac3a76 src/array_list.c
--- a/src/array_list.c	Fri Nov 01 18:16:32 2024 +0100
+++ b/src/array_list.c	Fri Nov 01 18:17:19 2024 +0100
@@ -105,6 +105,7 @@
 
     // determine capacity
     size_t cap = capacity == NULL ? *size : *capacity;
+    assert(*target != NULL || cap == 0);
 
     // check if resize is required
     size_t minsize = index + elem_count;