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| author | Fredrik Gustafsson <[email protected]> | 2013-04-15 11:57:40 +0200 |
|---|---|---|
| committer | Fredrik Gustafsson <[email protected]> | 2013-04-15 11:57:40 +0200 |
| commit | 8e236f7c5a0c6383e5f604a781e68b1685127e15 (patch) | |
| tree | faf91cbdaa25d71b01e5bfddcfda7bb1d675e7c5 /lib/runtime_tools/src/dbg.erl | |
| parent | f7641c8aafecc7b54b3f6f226892f825ac19f63a (diff) | |
| parent | c82e9fad33302ff24fdddbd50f110c06d4eb81d4 (diff) | |
| download | otp-8e236f7c5a0c6383e5f604a781e68b1685127e15.tar.gz otp-8e236f7c5a0c6383e5f604a781e68b1685127e15.tar.bz2 otp-8e236f7c5a0c6383e5f604a781e68b1685127e15.zip | |
Merge branch 'lh/demonitor-flush/OTP-11039' into maint
* lh/demonitor-flush/OTP-11039:
Use erlang:demonitor(Ref, [flush]) where applicable
Diffstat (limited to 'lib/runtime_tools/src/dbg.erl')
| -rw-r--r-- | lib/runtime_tools/src/dbg.erl | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/runtime_tools/src/dbg.erl b/lib/runtime_tools/src/dbg.erl index 6e3bfe31c6..6b2fb0460f 100644 --- a/lib/runtime_tools/src/dbg.erl +++ b/lib/runtime_tools/src/dbg.erl @@ -551,8 +551,7 @@ c(M, F, A, Flags) -> stop_clear(), {error, Reason}; {Pid, Res} -> - erlang:demonitor(Mref), - receive {'DOWN', Mref, _, _, _} -> ok after 0 -> ok end, + erlang:demonitor(Mref, [flush]), %% 'sleep' prevents the tracer (recv_all_traces) from %% receiving garbage {'EXIT',...} when dbg i stopped. timer:sleep(1), @@ -592,8 +591,7 @@ req(R) -> {'DOWN', Mref, _, _, _} -> % If server died exit(dbg_server_crash); {dbg, Reply} -> - erlang:demonitor(Mref), - receive {'DOWN', Mref, _, _, _} -> ok after 0 -> ok end, + erlang:demonitor(Mref, [flush]), Reply end. |