diff options
| -rw-r--r-- | erts/emulator/beam/erl_nif.c | 5 | ||||
| -rw-r--r-- | erts/emulator/test/nif_SUITE_data/nif_SUITE.c | 5 |
2 files changed, 7 insertions, 3 deletions
diff --git a/erts/emulator/beam/erl_nif.c b/erts/emulator/beam/erl_nif.c index 426a00304e..7876785a76 100644 --- a/erts/emulator/beam/erl_nif.c +++ b/erts/emulator/beam/erl_nif.c @@ -445,7 +445,7 @@ int enif_is_list(ErlNifEnv* env, ERL_NIF_TERM term) int enif_is_exception(ErlNifEnv* env, ERL_NIF_TERM term) { - return term == THE_NON_VALUE; + return env->exception_thrown && term == THE_NON_VALUE; } int enif_is_number(ErlNifEnv* env, ERL_NIF_TERM term) @@ -1843,6 +1843,7 @@ execute_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) NifExport* ep; ERL_NIF_TERM result; + ASSERT(!env->exception_thrown); ep = (NifExport*) ERTS_PROC_GET_NIF_TRAP_EXPORT(proc); ASSERT(ep); ep->fp = NULL; @@ -1855,7 +1856,7 @@ execute_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) * which case we need to restore the original NIF MFA. */ if (ep->fp == NULL) - restore_nif_mfa(proc, ep, is_non_value(result) && proc->freason != TRAP); + restore_nif_mfa(proc, ep, env->exception_thrown); return result; } diff --git a/erts/emulator/test/nif_SUITE_data/nif_SUITE.c b/erts/emulator/test/nif_SUITE_data/nif_SUITE.c index 3cc9f51ef8..58d9a9a88c 100644 --- a/erts/emulator/test/nif_SUITE_data/nif_SUITE.c +++ b/erts/emulator/test/nif_SUITE_data/nif_SUITE.c @@ -1536,9 +1536,12 @@ static ERL_NIF_TERM nif_sched1(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv static ERL_NIF_TERM call_nif_schedule(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) { + ERL_NIF_TERM result; if (argc != 2) return enif_make_atom(env, "false"); - return enif_schedule_nif(env, "nif_sched1", 0, nif_sched1, argc, argv); + result = enif_schedule_nif(env, "nif_sched1", 0, nif_sched1, argc, argv); + assert(!enif_is_exception(env, result)); + return result; } #ifdef ERL_NIF_DIRTY_SCHEDULER_SUPPORT |