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authorBruce Yinhe <[email protected]>2014-11-10 09:34:51 +0100
committerBruce Yinhe <[email protected]>2014-11-10 09:34:51 +0100
commite25d2283e7607224b94d248ac99ba7a2f3d774c6 (patch)
tree1dd0631389a3d9ddf72c012699e344ac32a1d4a6 /erts/emulator
parent7b803c5fbc69458d3e1dba8a88322c2306f77e44 (diff)
parent6af3ab986ac6561db52b79fb7a6f646c4314c4e2 (diff)
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Merge branch 'maint'
Diffstat (limited to 'erts/emulator')
-rw-r--r--erts/emulator/beam/erl_nif.c1
-rw-r--r--erts/emulator/test/nif_SUITE.erl3
-rw-r--r--erts/emulator/test/nif_SUITE_data/nif_SUITE.c13
3 files changed, 17 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_nif.c b/erts/emulator/beam/erl_nif.c
index caa9eba8a7..198acfd128 100644
--- a/erts/emulator/beam/erl_nif.c
+++ b/erts/emulator/beam/erl_nif.c
@@ -1643,6 +1643,7 @@ init_nif_sched_data(ErlNifEnv* env, NativeFunPtr direct_fp, NativeFunPtr indirec
ep->m = env->mod_nif;
ep->fp = indirect_fp;
proc->freason = TRAP;
+ proc->arity = argc;
return THE_NON_VALUE;
}
diff --git a/erts/emulator/test/nif_SUITE.erl b/erts/emulator/test/nif_SUITE.erl
index 14e6585220..4560077a51 100644
--- a/erts/emulator/test/nif_SUITE.erl
+++ b/erts/emulator/test/nif_SUITE.erl
@@ -1564,6 +1564,8 @@ dirty_nif(Config) when is_list(Config) ->
Val2 = "Erlang",
Val3 = list_to_binary([Val2, 0]),
{Val1, Val2, Val3} = call_dirty_nif(Val1, Val2, Val3),
+ LargeArray = lists:duplicate(1000, ok),
+ LargeArray = call_dirty_nif_zero_args(),
ok
catch
error:badarg ->
@@ -1740,6 +1742,7 @@ call_nif_schedule(_,_) -> ?nif_stub.
call_dirty_nif(_,_,_) -> ?nif_stub.
send_from_dirty_nif(_) -> ?nif_stub.
call_dirty_nif_exception() -> ?nif_stub.
+call_dirty_nif_zero_args() -> ?nif_stub.
%% maps
is_map_nif(_) -> ?nif_stub.
diff --git a/erts/emulator/test/nif_SUITE_data/nif_SUITE.c b/erts/emulator/test/nif_SUITE_data/nif_SUITE.c
index 291c903947..85544db2ab 100644
--- a/erts/emulator/test/nif_SUITE_data/nif_SUITE.c
+++ b/erts/emulator/test/nif_SUITE_data/nif_SUITE.c
@@ -1623,6 +1623,18 @@ static ERL_NIF_TERM call_dirty_nif_exception(ErlNifEnv* env, int argc, const ERL
call_dirty_nif_exception, argc-1, argv);
}
}
+
+static ERL_NIF_TERM call_dirty_nif_zero_args(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
+{
+ int i;
+ ERL_NIF_TERM result[1000];
+ ERL_NIF_TERM ok = enif_make_atom(env, "ok");
+ assert(argc == 0);
+ for (i = 0; i < sizeof(result)/sizeof(*result); i++) {
+ result[i] = ok;
+ }
+ return enif_make_list_from_array(env, result, i);
+}
#endif
static ERL_NIF_TERM is_map_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
@@ -1807,6 +1819,7 @@ static ErlNifFunc nif_funcs[] =
{"call_dirty_nif", 3, call_dirty_nif},
{"send_from_dirty_nif", 1, send_from_dirty_nif, ERL_NIF_DIRTY_JOB_CPU_BOUND},
{"call_dirty_nif_exception", 0, call_dirty_nif_exception, ERL_NIF_DIRTY_JOB_IO_BOUND},
+ {"call_dirty_nif_zero_args", 0, call_dirty_nif_zero_args, ERL_NIF_DIRTY_JOB_CPU_BOUND},
#endif
{"is_map_nif", 1, is_map_nif},
{"get_map_size_nif", 1, get_map_size_nif},