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-rw-r--r--lib/observer/src/cdv_detail_wx.erl2
-rw-r--r--lib/observer/src/observer_app_wx.erl8
-rw-r--r--lib/observer/src/observer_lib.erl12
-rw-r--r--lib/observer/src/observer_port_wx.erl27
-rw-r--r--lib/observer/src/observer_procinfo.erl2
-rw-r--r--lib/observer/src/observer_tv_wx.erl9
-rw-r--r--lib/observer/src/observer_wx.erl7
-rw-r--r--lib/observer/test/observer_SUITE.erl17
8 files changed, 50 insertions, 34 deletions
diff --git a/lib/observer/src/cdv_detail_wx.erl b/lib/observer/src/cdv_detail_wx.erl
index 44f121f359..5782339183 100644
--- a/lib/observer/src/cdv_detail_wx.erl
+++ b/lib/observer/src/cdv_detail_wx.erl
@@ -55,7 +55,7 @@ init([Id, Data, ParentFrame, Callback, Parent]) ->
end,
{stop,normal};
{info,Info} ->
- observer_lib:display_info_dialog(Info),
+ observer_lib:display_info_dialog(ParentFrame,Info),
{stop,normal}
end.
diff --git a/lib/observer/src/observer_app_wx.erl b/lib/observer/src/observer_app_wx.erl
index 936b2783e2..80a41fdde9 100644
--- a/lib/observer/src/observer_app_wx.erl
+++ b/lib/observer/src/observer_app_wx.erl
@@ -191,8 +191,8 @@ handle_event(#wx{event=#wxMouse{type=Type, x=X0, y=Y0}},
end;
handle_event(#wx{event=#wxCommand{type=command_menu_selected}},
- State = #state{sel=undefined}) ->
- observer_lib:display_info_dialog("Select process first"),
+ State = #state{panel=Panel,sel=undefined}) ->
+ observer_lib:display_info_dialog(Panel,"Select process first"),
{noreply, State};
handle_event(#wx{id=?ID_PROC_INFO, event=#wxCommand{type=command_menu_selected}},
@@ -205,7 +205,7 @@ handle_event(#wx{id=?ID_PROC_MSG, event=#wxCommand{type=command_menu_selected}},
case observer_lib:user_term(Panel, "Enter message", "") of
cancel -> ok;
{ok, Term} -> Pid ! Term;
- {error, Error} -> observer_lib:display_info_dialog(Error)
+ {error, Error} -> observer_lib:display_info_dialog(Panel,Error)
end,
{noreply, State};
@@ -214,7 +214,7 @@ handle_event(#wx{id=?ID_PROC_KILL, event=#wxCommand{type=command_menu_selected}}
case observer_lib:user_term(Panel, "Enter Exit Reason", "kill") of
cancel -> ok;
{ok, Term} -> exit(Pid, Term);
- {error, Error} -> observer_lib:display_info_dialog(Error)
+ {error, Error} -> observer_lib:display_info_dialog(Panel,Error)
end,
{noreply, State};
diff --git a/lib/observer/src/observer_lib.erl b/lib/observer/src/observer_lib.erl
index 1eaba31a3a..47844c1307 100644
--- a/lib/observer/src/observer_lib.erl
+++ b/lib/observer/src/observer_lib.erl
@@ -20,7 +20,7 @@
-module(observer_lib).
-export([get_wx_parent/1,
- display_info_dialog/1, display_yes_no_dialog/1,
+ display_info_dialog/2, display_yes_no_dialog/1,
display_progress_dialog/2, destroy_progress_dialog/0,
wait_for_progress/0, report_progress/1,
user_term/3, user_term_multiline/3,
@@ -105,10 +105,10 @@ setup_timer(Bool, {Timer, Old}) ->
timer:cancel(Timer),
setup_timer(Bool, {false, Old}).
-display_info_dialog(Str) ->
- display_info_dialog("",Str).
-display_info_dialog(Title,Str) ->
- Dlg = wxMessageDialog:new(wx:null(), Str, [{caption,Title}]),
+display_info_dialog(Parent,Str) ->
+ display_info_dialog(Parent,"",Str).
+display_info_dialog(Parent,Title,Str) ->
+ Dlg = wxMessageDialog:new(Parent, Str, [{caption,Title}]),
wxMessageDialog:showModal(Dlg),
wxMessageDialog:destroy(Dlg),
ok.
@@ -724,7 +724,7 @@ progress_loop(Title,PD,Caller) ->
if is_list(Reason) -> Reason;
true -> file:format_error(Reason)
end,
- display_info_dialog("Crashdump Viewer Error",FailMsg),
+ display_info_dialog(PD,"Crashdump Viewer Error",FailMsg),
Caller ! error,
unregister(?progress_handler),
unlink(Caller);
diff --git a/lib/observer/src/observer_port_wx.erl b/lib/observer/src/observer_port_wx.erl
index 53ba3fa607..c21d2705c0 100644
--- a/lib/observer/src/observer_port_wx.erl
+++ b/lib/observer/src/observer_port_wx.erl
@@ -267,10 +267,19 @@ handle_cast(Event, _State) ->
error({unhandled_cast, Event}).
handle_info({portinfo_open, PortIdStr},
- State = #state{grid=Grid, ports=Ports, open_wins=Opened}) ->
- Port = lists:keyfind(PortIdStr,#port.id_str,Ports),
- NewOpened = display_port_info(Grid, Port, Opened),
- {noreply, State#state{open_wins = NewOpened}};
+ State = #state{node=Node, grid=Grid, opt=Opt, open_wins=Opened}) ->
+ Ports0 = get_ports(Node),
+ Ports = update_grid(Grid, Opt, Ports0),
+ Port = lists:keyfind(PortIdStr, #port.id_str, Ports),
+ NewOpened =
+ case Port of
+ false ->
+ self() ! {error,"No such port: " ++ PortIdStr},
+ Opened;
+ _ ->
+ display_port_info(Grid, Port, Opened)
+ end,
+ {noreply, State#state{ports=Ports, open_wins=NewOpened}};
handle_info(refresh_interval, State = #state{node=Node, grid=Grid, opt=Opt,
ports=OldPorts}) ->
@@ -296,8 +305,9 @@ handle_info(not_active, State = #state{timer = Timer0}) ->
Timer = observer_lib:stop_timer(Timer0),
{noreply, State#state{timer=Timer}};
-handle_info({error, Error}, State) ->
- handle_error(Error),
+handle_info({error, Error}, #state{panel=Panel} = State) ->
+ Str = io_lib:format("ERROR: ~s~n",[Error]),
+ observer_lib:display_info_dialog(Panel, Str),
{noreply, State};
handle_info(_Event, State) ->
@@ -501,11 +511,6 @@ filter_monitor_info() ->
[Pid || {process, Pid} <- Ms]
end.
-
-handle_error(Foo) ->
- Str = io_lib:format("ERROR: ~s~n",[Foo]),
- observer_lib:display_info_dialog(Str).
-
update_grid(Grid, Opt, Ports) ->
wx:batch(fun() -> update_grid2(Grid, Opt, Ports) end).
update_grid2(Grid, #opt{sort_key=Sort,sort_incr=Dir}, Ports) ->
diff --git a/lib/observer/src/observer_procinfo.erl b/lib/observer/src/observer_procinfo.erl
index c13b164ff9..21eb9facc5 100644
--- a/lib/observer/src/observer_procinfo.erl
+++ b/lib/observer/src/observer_procinfo.erl
@@ -92,7 +92,7 @@ init([Pid, ParentFrame, Parent]) ->
observer_wx:return_to_localnode(ParentFrame, node(Pid)),
{stop, badrpc};
process_undefined ->
- observer_lib:display_info_dialog("No such alive process"),
+ observer_lib:display_info_dialog(ParentFrame,"No such alive process"),
{stop, normal}
end.
diff --git a/lib/observer/src/observer_tv_wx.erl b/lib/observer/src/observer_tv_wx.erl
index 968a7620aa..4356cb890c 100644
--- a/lib/observer/src/observer_tv_wx.erl
+++ b/lib/observer/src/observer_tv_wx.erl
@@ -238,8 +238,9 @@ handle_info(not_active, State = #state{timer = Timer0}) ->
Timer = observer_lib:stop_timer(Timer0),
{noreply, State#state{timer=Timer}};
-handle_info({error, Error}, #state{opt=Opt}=State) ->
- handle_error(Error),
+handle_info({error, Error}, #state{panel=Panel,opt=Opt}=State) ->
+ Str = io_lib:format("ERROR: ~s~n",[Error]),
+ observer_lib:display_info_dialog(Panel,Str),
case Opt#opt.type of
mnesia -> wxMenuBar:check(observer_wx:get_menubar(), ?ID_ETS, true);
_ -> ok
@@ -365,10 +366,6 @@ list_to_strings([A]) -> integer_to_list(A);
list_to_strings([A|B]) ->
integer_to_list(A) ++ " ," ++ list_to_strings(B).
-handle_error(Foo) ->
- Str = io_lib:format("ERROR: ~s~n",[Foo]),
- observer_lib:display_info_dialog(Str).
-
update_grid(Grid, Opt, Tables) ->
wx:batch(fun() -> update_grid2(Grid, Opt, Tables) end).
update_grid2(Grid, #opt{sort_key=Sort,sort_incr=Dir}, Tables) ->
diff --git a/lib/observer/src/observer_wx.erl b/lib/observer/src/observer_wx.erl
index 5732c12006..3031a1f90d 100644
--- a/lib/observer/src/observer_wx.erl
+++ b/lib/observer/src/observer_wx.erl
@@ -467,10 +467,10 @@ handle_info(_Info, State) ->
stop_servers(#state{node=Node, log=LogOn, sys_panel=Sys, pro_panel=Procs, tv_panel=TVs,
trace_panel=Trace, app_panel=Apps, perf_panel=Perfs,
- allc_panel=Alloc} = _State) ->
+ allc_panel=Alloc, port_panel=Ports} = _State) ->
LogOn andalso rpc:block_call(Node, rb, stop, []),
Me = self(),
- Tabs = [Sys, Procs, TVs, Trace, Apps, Perfs, Alloc],
+ Tabs = [Sys, Procs, Ports, TVs, Trace, Apps, Perfs, Alloc],
Stop = fun() ->
try
_ = [wx_object:stop(Panel) || Panel <- Tabs],
@@ -580,9 +580,10 @@ get_active_pid(#state{notebook=Notebook, pro_panel=Pro, sys_panel=Sys,
pid2panel(Pid, #state{pro_panel=Pro, sys_panel=Sys,
tv_panel=Tv, trace_panel=Trace, app_panel=App,
- perf_panel=Perf, allc_panel=Alloc}) ->
+ perf_panel=Perf, allc_panel=Alloc, port_panel=Port}) ->
case Pid of
Pro -> "Processes";
+ Port -> "Ports";
Sys -> "System";
Tv -> "Table Viewer" ;
Trace -> ?TRACE_STR;
diff --git a/lib/observer/test/observer_SUITE.erl b/lib/observer/test/observer_SUITE.erl
index 4c882ad951..b5fb027878 100644
--- a/lib/observer/test/observer_SUITE.erl
+++ b/lib/observer/test/observer_SUITE.erl
@@ -34,7 +34,8 @@
%% Test cases
-export([app_file/1, appup_file/1,
- basic/1, process_win/1, table_win/1
+ basic/1, process_win/1, table_win/1,
+ port_win_when_tab_not_initiated/1
]).
%% Default timetrap timeout (set in init_per_testcase)
@@ -49,7 +50,8 @@ groups() ->
[{gui, [],
[basic,
process_win,
- table_win
+ table_win,
+ port_win_when_tab_not_initiated
]
}].
@@ -299,6 +301,17 @@ table_win(Config) when is_list(Config) ->
observer:stop(),
ok.
+%% Test PR-1296/OTP-14151
+%% Clicking a link to a port before the port tab has been activated the
+%% first time crashes observer.
+port_win_when_tab_not_initiated(Config) ->
+ {ok,Port} = gen_tcp:listen(0,[]),
+ ok = observer:start(),
+ Notebook = setup_whitebox_testing(),
+ observer ! {open_link,erlang:port_to_list(Port)},
+ timer:sleep(1000),
+ observer:stop(),
+ ok.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 03:19:40 +0000