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authorSverker Eriksson <[email protected]>2017-01-13 18:19:30 +0100
committerSverker Eriksson <[email protected]>2017-01-13 18:19:30 +0100
commitd74d7a4cc0808e1f6e710e5d17ec55bfe093cdd9 (patch)
treeb87ffcb61a80a31fd5fb9bd96ca132d4e4cd2bf5 /erts
parent3473ecd83a7bbe7e0bebb865f25dddb93e3bf10f (diff)
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erts: Fix enif_send from noproc and no msg_env
Only try direct allocation on receiver heap when called in a real process context to avoid trylock on our own main lock.
Diffstat (limited to 'erts')
-rw-r--r--erts/emulator/beam/erl_nif.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/erts/emulator/beam/erl_nif.c b/erts/emulator/beam/erl_nif.c
index 6b265a8b80..dd4b88e4a3 100644
--- a/erts/emulator/beam/erl_nif.c
+++ b/erts/emulator/beam/erl_nif.c
@@ -690,7 +690,7 @@ int enif_send(ErlNifEnv* env, const ErlNifPid* to_pid,
Uint sz = size_object(msg);
ErlOffHeap *ohp;
Eterm *hp;
- if (env && !env->tracee) {
+ if (c_p && !env->tracee) {
full_flush_env(env);
mp = erts_alloc_message_heap(rp, &rp_locks, sz, &hp, &ohp);
full_cache_env(env);