diff options
Diffstat (limited to 'erts/emulator/test/nofrag_SUITE.erl')
| -rw-r--r-- | erts/emulator/test/nofrag_SUITE.erl | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/erts/emulator/test/nofrag_SUITE.erl b/erts/emulator/test/nofrag_SUITE.erl index 6b6ac28e2e..71567ed0cb 100644 --- a/erts/emulator/test/nofrag_SUITE.erl +++ b/erts/emulator/test/nofrag_SUITE.erl @@ -26,7 +26,6 @@ init_per_testcase/2,end_per_testcase/2, error_handler/1,error_handler_apply/1, error_handler_fixed_apply/1,error_handler_fun/1, - error_handler_tuple_fun/1, debug_breakpoint/1]). %% Exported functions for an error_handler module. @@ -37,7 +36,7 @@ suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> [error_handler, error_handler_apply, error_handler_fixed_apply, error_handler_fun, - error_handler_tuple_fun, debug_breakpoint]. + debug_breakpoint]. groups() -> []. @@ -178,29 +177,6 @@ collect_fun(N, Fun) -> undefined_lambda(foobarblurf, Fun, Args) when is_function(Fun) -> Args. -error_handler_tuple_fun(Config) when is_list(Config) -> - ?line process_flag(error_handler, ?MODULE), - ?line Term = collect_tuple_fun(1024, {?MODULE,very_undefined_function}), - ?line Term = binary_to_term(term_to_binary(Term)), - ?line 1024 = length(Term), - ?line [[{foo,bar},42.0,[e,f,g]]] = lists:usort(Term), - ok. - -collect_tuple_fun(0, _) -> - []; -collect_tuple_fun(N, Fun) -> - %% The next line calls the error handle function, which is - %% ?MODULE:undefined_function/3 (it simply returns the list - %% of args). - C = Fun({foo,id(bar)}, 42.0, [e,f,id(g)]), - - %% The variable C will be saved onto the stack frame; if C - %% points into a heap fragment the garbage collector will reach - %% it and the emulator will crash sooner or later (sooner if - %% the emulator is debug-compiled). - Res = collect_tuple_fun(N-1, Fun), - [C|Res]. - debug_breakpoint(Config) when is_list(Config) -> ?line process_flag(error_handler, ?MODULE), ?line erts_debug:breakpoint({?MODULE,foobar,5}, true), |