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| author | Erlang/OTP <[email protected]> | 2010-09-01 17:20:34 +0200 |
|---|---|---|
| committer | Erlang/OTP <[email protected]> | 2010-09-01 17:20:34 +0200 |
| commit | c9e24bdf95c7d0d1e2f0ecce24a1ffc1102b0ec2 (patch) | |
| tree | dfc024f5fd6850c65bd6a8c342423d85c74aecae | |
| parent | 76ac94968e28fb4b0dc38ed7062849efe61c50e6 (diff) | |
| parent | 334e0ea11f8740a1102ab8411a959cf8b364eb4d (diff) | |
| download | otp-c9e24bdf95c7d0d1e2f0ecce24a1ffc1102b0ec2.tar.gz otp-c9e24bdf95c7d0d1e2f0ecce24a1ffc1102b0ec2.tar.bz2 otp-c9e24bdf95c7d0d1e2f0ecce24a1ffc1102b0ec2.zip | |
Merge branch 'hb/kernel/net_set_ticktime/OTP-8787' of ../hasse_otp into HEAD
* 'hb/kernel/net_set_ticktime/OTP-8787' of ../hasse_otp:
Fix a bug that could cause the net_kernel process to crash.
| -rw-r--r-- | lib/kernel/src/net_kernel.erl | 4 | ||||
| -rw-r--r-- | lib/kernel/test/erl_distribution_SUITE.erl | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/lib/kernel/src/net_kernel.erl b/lib/kernel/src/net_kernel.erl index 1353ac65c6..9875044844 100644 --- a/lib/kernel/src/net_kernel.erl +++ b/lib/kernel/src/net_kernel.erl @@ -500,8 +500,8 @@ handle_call({new_ticktime,T,TP}, From, #state{tick = #tick{ticker = Tckr, time = T, how = How}}}, From); -handle_call({new_ticktime,From,_}, - _, +handle_call({new_ticktime,_T,_TP}, + From, #state{tick = #tick_change{time = T}} = State) -> async_reply({reply, {ongoing_change_to, T}, State}, From). diff --git a/lib/kernel/test/erl_distribution_SUITE.erl b/lib/kernel/test/erl_distribution_SUITE.erl index d15f6aa0d5..21a96f804a 100644 --- a/lib/kernel/test/erl_distribution_SUITE.erl +++ b/lib/kernel/test/erl_distribution_SUITE.erl @@ -273,6 +273,7 @@ tick_change(Config) when is_list(Config) -> ?line PaDir = filename:dirname(code:which(?MODULE)), ?line [BN, CN] = get_nodenames(2, tick_change), ?line DefaultTT = net_kernel:get_net_ticktime(), + ?line unchanged = net_kernel:set_net_ticktime(DefaultTT, 60), ?line case DefaultTT of I when is_integer(I) -> ?line ok; _ -> ?line ?t:fail(DefaultTT) @@ -377,6 +378,7 @@ run_tick_change_test(B, C, PrevTT, TT, PaDir) -> end, ?line change_initiated = net_kernel:set_net_ticktime(TT,20), + ?line {ongoing_change_to,_} = net_kernel:set_net_ticktime(TT,20), ?line sleep(3), ?line change_initiated = rpc:call(B,net_kernel,set_net_ticktime,[TT,15]), ?line sleep(7), |