diff options
| -rw-r--r-- | erts/emulator/beam/erl_gc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_gc.c b/erts/emulator/beam/erl_gc.c index e2875cedb3..027ade45e5 100644 --- a/erts/emulator/beam/erl_gc.c +++ b/erts/emulator/beam/erl_gc.c @@ -388,6 +388,11 @@ erts_gc_after_bif_call_lhf(Process* p, ErlHeapFragment *live_hf_end, return result; } + if (!p->mbuf) { + /* Must have GC:d in BIF call... invalidate live_hf_end */ + live_hf_end = ERTS_INVALID_HFRAG_PTR; + } + if (is_non_value(result)) { if (p->freason == TRAP) { #if HIPE |