diff options
Diffstat (limited to 'erts/emulator')
| -rw-r--r-- | erts/emulator/beam/erl_bif_binary.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/erts/emulator/beam/erl_bif_binary.c b/erts/emulator/beam/erl_bif_binary.c index 0a40e28474..3e8480324c 100644 --- a/erts/emulator/beam/erl_bif_binary.c +++ b/erts/emulator/beam/erl_bif_binary.c @@ -2369,7 +2369,8 @@ static BIF_RETTYPE do_binary_copy(Process *p, Eterm bin, Eterm en) goto badarg; } if (!n) { - goto badarg; + Eterm res_term = erts_new_heap_binary(p,NULL,0,&bytes); + BIF_RET(res_term); } ERTS_GET_BINARY_BYTES(bin,bytes,bit_offs,bit_size); if (bit_size != 0) { |