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| author | Sverker Eriksson <[email protected]> | 2017-11-03 19:52:50 +0100 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2017-11-03 19:52:50 +0100 |
| commit | 64101035e025fc44dff5ba3d6ed4668c1e3a698f (patch) | |
| tree | 5ce0595ea530ac2e0dfbd0bc90e5aadbeffe20c1 | |
| parent | 7cd0a910a3d171840991092e335e9a5b2aeee74e (diff) | |
| download | otp-64101035e025fc44dff5ba3d6ed4668c1e3a698f.tar.gz otp-64101035e025fc44dff5ba3d6ed4668c1e3a698f.tar.bz2 otp-64101035e025fc44dff5ba3d6ed4668c1e3a698f.zip | |
erts: Fix lock checking in do_call_trace
which was lost in merge 3ec66701f91eba6a7a12a813b2283c2e733f62c1
| -rw-r--r-- | erts/emulator/beam/beam_bp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/erts/emulator/beam/beam_bp.c b/erts/emulator/beam/beam_bp.c index fe1e15701b..0832b3f374 100644 --- a/erts/emulator/beam/beam_bp.c +++ b/erts/emulator/beam/beam_bp.c @@ -998,7 +998,9 @@ do_call_trace(Process* c_p, ErtsCodeInfo* info, Eterm* reg, fixup_cp_before_trace(c_p, &return_to_trace); + ERTS_UNREQ_PROC_MAIN_LOCK(c_p); flags = erts_call_trace(c_p, info, ms, reg, local, &tracer); + ERTS_REQ_PROC_MAIN_LOCK(c_p); /* restore cp after potential fixup */ c_p->cp = cp_save; |