diff options
author | Rickard Green <[email protected]> | 2019-03-28 19:59:58 +0100 |
---|---|---|
committer | Rickard Green <[email protected]> | 2019-04-05 14:50:27 +0200 |
commit | f2671c2ef47f8c49cd5fab6e1737ed08d99ea5d2 (patch) | |
tree | aa69869ff75dadbcdf8c3432ec370c7af409d844 /erts/emulator/beam/erl_trace.c | |
parent | 060d9110ffb305d6ce5f974788948463e481203b (diff) | |
download | otp-f2671c2ef47f8c49cd5fab6e1737ed08d99ea5d2.tar.gz otp-f2671c2ef47f8c49cd5fab6e1737ed08d99ea5d2.tar.bz2 otp-f2671c2ef47f8c49cd5fab6e1737ed08d99ea5d2.zip |
Fail when we cannot encode term in binary
Fail when we cannot encode term in binary instead of producing a
faulty result.
Diffstat (limited to 'erts/emulator/beam/erl_trace.c')
-rw-r--r-- | erts/emulator/beam/erl_trace.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/erts/emulator/beam/erl_trace.c b/erts/emulator/beam/erl_trace.c index ae7084b7f4..c85a7df5ec 100644 --- a/erts/emulator/beam/erl_trace.c +++ b/erts/emulator/beam/erl_trace.c @@ -635,9 +635,11 @@ write_sys_msg_to_port(Eterm unused_to, Eterm message) { byte *buffer; byte *ptr; - unsigned size; + Uint size; + + if (erts_encode_ext_size(message, &size) != ERTS_EXT_SZ_OK) + erts_exit(ERTS_ERROR_EXIT, "Internal error: System limit\n"); - size = erts_encode_ext_size(message); buffer = (byte *) erts_alloc(ERTS_ALC_T_TMP, size); ptr = buffer; |