diff options
| -rw-r--r-- | erts/emulator/beam/erl_db_util.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/erts/emulator/beam/erl_db_util.c b/erts/emulator/beam/erl_db_util.c index 69b6261549..d3e31da413 100644 --- a/erts/emulator/beam/erl_db_util.c +++ b/erts/emulator/beam/erl_db_util.c @@ -2209,20 +2209,21 @@ restart: Eterm sender = SEQ_TRACE_TOKEN_SENDER(c_p); Uint sender_sz = is_immed(sender) ? 0 : size_object(sender); ehp = HAllocX(build_proc, 6 + sender_sz, HEAP_XTRA); + if (sender_sz) { + sender = copy_struct(sender, sender_sz, &ehp, &MSO(build_proc)); + } *esp++ = make_tuple(ehp); ehp[0] = make_arityval(5); ehp[1] = SEQ_TRACE_TOKEN_FLAGS(c_p); ehp[2] = SEQ_TRACE_TOKEN_LABEL(c_p); ehp[3] = SEQ_TRACE_TOKEN_SERIAL(c_p); + ehp[4] = sender; ehp[5] = SEQ_TRACE_TOKEN_LASTCNT(c_p); ASSERT(SEQ_TRACE_TOKEN_ARITY(c_p) == 5); ASSERT(is_immed(ehp[1])); ASSERT(is_immed(ehp[2])); ASSERT(is_immed(ehp[3])); ASSERT(is_immed(ehp[5])); - ehp += 6; - ehp[4] = (sender_sz==0) ? sender - : copy_struct(sender, sender_sz, &ehp, &MSO(build_proc)); } break; case matchEnableTrace: |