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-rw-r--r--erts/emulator/test/binary_SUITE.erl23
1 files changed, 20 insertions, 3 deletions
diff --git a/erts/emulator/test/binary_SUITE.erl b/erts/emulator/test/binary_SUITE.erl
index 7aba367e33..fe34e60c27 100644
--- a/erts/emulator/test/binary_SUITE.erl
+++ b/erts/emulator/test/binary_SUITE.erl
@@ -58,7 +58,7 @@
ordering/1,unaligned_order/1,gc_test/1,
bit_sized_binary_sizes/1,
otp_6817/1,deep/1,obsolete_funs/1,robustness/1,otp_8117/1,
- otp_8180/1, trapping/1]).
+ otp_8180/1, trapping/1, large/1]).
%% Internal exports.
-export([sleeper/0,trapping_loop/4]).
@@ -76,7 +76,7 @@ all() ->
bad_term_to_binary, more_bad_terms, otp_5484, otp_5933,
ordering, unaligned_order, gc_test,
bit_sized_binary_sizes, otp_6817, otp_8117, deep,
- obsolete_funs, robustness, otp_8180, trapping].
+ obsolete_funs, robustness, otp_8180, trapping, large].
groups() ->
[].
@@ -1351,7 +1351,12 @@ trapping(Config) when is_list(Config)->
do_trapping(5, term_to_binary,
fun() -> [lists:duplicate(2000000,2000000)] end),
do_trapping(5, binary_to_term,
- fun() -> [term_to_binary(lists:duplicate(2000000,2000000))] end).
+ fun() -> [term_to_binary(lists:duplicate(2000000,2000000))] end),
+ do_trapping(5, binary_to_list,
+ fun() -> [list_to_binary(lists:duplicate(2000000,$x))] end),
+ do_trapping(5, bitstring_to_list,
+ fun() -> [list_to_bitstring([lists:duplicate(2000000,$x),<<7:4>>])] end)
+ .
do_trapping(0, _, _) ->
ok;
@@ -1384,6 +1389,18 @@ trapping_loop2(Bif,Args,N) ->
apply(erlang,Bif,Args),
trapping_loop2(Bif, Args, N-1).
+large(Config) when is_list(Config) ->
+ List = lists:flatten(lists:map(fun (_) ->
+ [0,1,2,3,4,5,6,7,8]
+ end,
+ lists:seq(1, 131072))),
+ Bin = list_to_binary(List),
+ List = binary_to_list(Bin),
+ PartList = lists:reverse(tl(tl(lists:reverse(tl(tl(List)))))),
+ PartList = binary_to_list(Bin, 3, length(List)-2),
+ ListBS = List ++ [<<7:4>>],
+ ListBS = bitstring_to_list(list_to_bitstring(ListBS)),
+ ok.
%% Utilities.