Fix broken ETS test case

This commit fixes an ETS test case that tests the decentralized memory
counter in tables of type ordered_set with the write_concurrency
option turned on. The test case assumed that the memory consumption of
the table would only grow monotonically when terms are
inserted. However, this was not the case when the emulator was
compiled in debug mode as random splits and joins of CA tree nodes
could happen. This commit fixes the test case by disabling random
splits and joins in the tested table.

1 files changed, 1 insertions, 0 deletions

diff --git a/erts/emulator/beam/erl_db_catree.h b/erts/emulator/beam/erl_db_catree.h
index fde442eaf5..cf3498dabb 100644
--- a/erts/emulator/beam/erl_db_catree.h
+++ b/erts/emulator/beam/erl_db_catree.h
@@ -124,6 +124,7 @@ void erts_lcnt_enable_db_catree_lock_count(DbTableCATree *tb, int enable);
 #endif
 
 void db_catree_force_split(DbTableCATree*, int on);
+void db_catree_debug_random_split_join(DbTableCATree*, int on);
 
 typedef struct {
     Uint route_nodes;