diff options
Diffstat (limited to 'erts')
| -rw-r--r-- | erts/emulator/beam/erl_nif.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_nif.c b/erts/emulator/beam/erl_nif.c index ac4ecd77e5..8342070521 100644 --- a/erts/emulator/beam/erl_nif.c +++ b/erts/emulator/beam/erl_nif.c @@ -3488,6 +3488,10 @@ static void inspect_raw_binary_data(Eterm binary, ErlNifBinary *result) { if (thing_subtag(*parent_header) == REFC_BINARY_SUBTAG) { ProcBin *pb = (ProcBin*)parent_header; + if (pb->flags & (PB_IS_WRITABLE | PB_ACTIVE_WRITER)) { + erts_emasculate_writable_binary(pb); + } + ASSERT(pb->val != NULL); ASSERT(byte_offset < pb->size); ASSERT(&pb->bytes[byte_offset] >= (byte*)(pb->val)->orig_bytes); |