mnesia: Do not call erlang:get_stacktrace()

The remaining call (in module mnesia_lib) is taken care
of in the following commit.

5 files changed, 16 insertions, 21 deletions

diff --git a/lib/mnesia/src/mnesia_bup.erl b/lib/mnesia/src/mnesia_bup.erl
index 34f16f178b..9dda340333 100644
--- a/lib/mnesia/src/mnesia_bup.erl
+++ b/lib/mnesia/src/mnesia_bup.erl
@@ -90,9 +90,9 @@ iterate(Mod, Fun, Opaque, Acc) ->
 	    catch throw:Err ->
 		    close_read(R2),
 		    Err;
-		  _:Reason ->
+		  _:Reason:Stacktrace ->
 		    close_read(R2),
-		    {error, {Reason, erlang:get_stacktrace()}}
+		    {error, {Reason, Stacktrace}}
 	    end
     catch throw:{error,_} = Err ->
 	    Err
@@ -198,9 +198,9 @@ do_read_schema_section(R) ->
     try
 	{R3, RawSchema} = safe_apply(R2, read, [R2#restore.bup_data]),
 	do_read_schema_section(R3, verify_header(RawSchema), [])
-    catch T:E ->
+    catch T:E:S ->
 	    close_read(R2),
-	    erlang:raise(T,E,erlang:get_stacktrace())
+	    erlang:raise(T,E,S)
     end.
 
 do_read_schema_section(R, {ok, B, C, []}, Acc) ->
diff --git a/lib/mnesia/src/mnesia_dumper.erl b/lib/mnesia/src/mnesia_dumper.erl
index f0ed7aef4a..c50052aa68 100644
--- a/lib/mnesia/src/mnesia_dumper.erl
+++ b/lib/mnesia/src/mnesia_dumper.erl
@@ -191,8 +191,7 @@ do_perform_dump(Cont, InPlace, InitBy, Regulator, OldVersion) ->
 	    try insert_recs(Recs, InPlace, InitBy, Regulator, OldVersion) of
 		Version ->
 		    do_perform_dump(C2, InPlace, InitBy, Regulator, Version)
-	    catch _:R when R =/= fatal ->
-		    ST = erlang:get_stacktrace(),
+	    catch _:R:ST when R =/= fatal ->
 		    Reason = {"Transaction log dump error: ~tp~n", [{R, ST}]},
 		    close_files(InPlace, {error, Reason}, InitBy),
 		    exit(Reason)
@@ -325,8 +324,7 @@ perform_update(Tid, SchemaOps, _DumperMode, _UseDir) ->
 	 ?eval_debug_fun({?MODULE, post_dump}, [InitBy]),
 	 close_files(InPlace, ok, InitBy),
 	 ok
-    catch _:Reason when Reason =/= fatal ->
-	    ST = erlang:get_stacktrace(),
+    catch _:Reason:ST when Reason =/= fatal ->
 	    Error = {error, {"Schema update error", {Reason, ST}}},
 	    close_files(InPlace, Error, InitBy),
             fatal("Schema update error ~tp ~tp", [{Reason,ST}, SchemaOps])
diff --git a/lib/mnesia/src/mnesia_loader.erl b/lib/mnesia/src/mnesia_loader.erl
index 4c6336cb73..11991f2465 100644
--- a/lib/mnesia/src/mnesia_loader.erl
+++ b/lib/mnesia/src/mnesia_loader.erl
@@ -535,7 +535,7 @@ init_table(Tab, _, Fun, _DetsInfo,_) ->
     try
 	true = ets:init_table(Tab, Fun),
 	ok
-    catch _:Else -> {Else, erlang:get_stacktrace()}
+    catch _:Else:Stacktrace -> {Else, Stacktrace}
     end.
 
 
@@ -777,9 +777,9 @@ do_send_table(Pid, Tab, Storage, RemoteS) ->
         throw:receiver_died ->
             cleanup_tab_copier(Pid, Storage, Tab),
             ok;
-        error:Reason -> %% Prepare failed
+        error:Reason:Stacktrace -> %% Prepare failed
             cleanup_tab_copier(Pid, Storage, Tab),
-            {error, {tab_copier, Tab, {Reason, erlang:get_stacktrace()}}}
+            {error, {tab_copier, Tab, {Reason, Stacktrace}}}
     after
         unlink(whereis(mnesia_tm))
     end.
diff --git a/lib/mnesia/src/mnesia_schema.erl b/lib/mnesia/src/mnesia_schema.erl
index 71952af31c..b3f5377321 100644
--- a/lib/mnesia/src/mnesia_schema.erl
+++ b/lib/mnesia/src/mnesia_schema.erl
@@ -2695,10 +2695,10 @@ prepare_op(_Tid, {op, transform, Fun, TabDef}, _WaitFor) ->
                 Objs ->
 		    mnesia_lib:db_fixtable(Storage, Tab, false),
                     {true, Objs, mandatory}
-	    catch _:Reason ->
+	    catch _:Reason:Stacktrace ->
 		    mnesia_lib:db_fixtable(Storage, Tab, false),
 		    mnesia_lib:important("Transform function failed: '~tp' in '~tp'",
-					 [Reason, erlang:get_stacktrace()]),
+					 [Reason, Stacktrace]),
                     exit({"Bad transform function", Tab, Fun, node(), Reason})
             end
     end;
diff --git a/lib/mnesia/src/mnesia_tm.erl b/lib/mnesia/src/mnesia_tm.erl
index ebf580d09e..0b8399830d 100644
--- a/lib/mnesia/src/mnesia_tm.erl
+++ b/lib/mnesia/src/mnesia_tm.erl
@@ -597,9 +597,9 @@ recover_coordinator(Tid, Etabs) ->
 		false ->  %% When killed before store havn't been copied to
 		    ok    %% to the new nested trans store.
 	    end
-    catch _:Reason ->
+    catch _:Reason:Stacktrace ->
 	    dbg_out("Recovery of coordinator ~p failed: ~tp~n",
-		    [Tid, {Reason, erlang:get_stacktrace()}]),
+		    [Tid, {Reason, Stacktrace}]),
 	    Protocol = asym_trans,
 	    tell_outcome(Tid, Protocol, node(), CheckNodes, TellNodes)
     end,
@@ -825,8 +825,7 @@ execute_transaction(Fun, Args, Factor, Retries, Type) ->
     catch throw:Value ->  %% User called throw
 	    Reason = {aborted, {throw, Value}},
 	    return_abort(Fun, Args, Reason);
-	  error:Reason ->
-	    ST = erlang:get_stacktrace(),
+	  error:Reason:ST ->
 	    check_exit(Fun, Args, Factor, Retries, {Reason,ST}, Type);
 	  _:Reason ->
 	    check_exit(Fun, Args, Factor, Retries, Reason, Type)
@@ -1796,14 +1795,13 @@ do_update(Tid, Storage, [Op | Ops], OldRes) ->
     try do_update_op(Tid, Storage, Op) of
 	ok ->     do_update(Tid, Storage, Ops, OldRes);
 	NewRes -> do_update(Tid, Storage, Ops, NewRes)
-    catch _:Reason ->
+    catch _:Reason:ST ->
 	    %% This may only happen when we recently have
 	    %% deleted our local replica, changed storage_type
 	    %% or transformed table
 	    %% BUGBUG: Updates may be lost if storage_type is changed.
 	    %%         Determine actual storage type and try again.
 	    %% BUGBUG: Updates may be lost if table is transformed.
-	    ST = erlang:get_stacktrace(),
 	    verbose("do_update in ~w failed: ~tp -> {'EXIT', ~tp}~n",
 		    [Tid, Op, {Reason, ST}]),
 	    do_update(Tid, Storage, Ops, OldRes)
@@ -1914,11 +1912,10 @@ commit_clear([H|R], Tid, Storage, Tab, K, Obj)
 do_snmp(_, []) ->   ok;
 do_snmp(Tid, [Head|Tail]) ->
     try mnesia_snmp_hook:update(Head)
-    catch _:Reason ->
+    catch _:Reason:ST ->
 	    %% This should only happen when we recently have
 	    %% deleted our local replica or recently deattached
 	    %% the snmp table
-	    ST = erlang:get_stacktrace(),
 	    verbose("do_snmp in ~w failed: ~tp -> {'EXIT', ~tp}~n",
 		    [Tid, Head, {Reason, ST}])
     end,