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authorBjörn Gustavsson <[email protected]>2018-04-16 12:59:43 +0200
committerBjörn Gustavsson <[email protected]>2018-04-16 13:30:06 +0200
commit1f4b02e1ebe8dd011feba5dc6916025e61ee7e67 (patch)
tree65b1198a2e9ea288d0e294fa32654ebf90090317
parent0cdf2e2e276984087f8807a19db0ed4606a3e097 (diff)
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asn1: Eliminate use of erlang:get_stacktrace/0
Also eliminate use of erlang:get_stacktrace/0 in code generated by the ASN.1 compiler.
-rw-r--r--lib/asn1/src/asn1ct.erl9
-rw-r--r--lib/asn1/src/asn1ct_gen.erl3
-rw-r--r--lib/asn1/test/asn1_SUITE.erl5
-rw-r--r--lib/asn1/test/testUniqueObjectSets.erl3
4 files changed, 8 insertions, 12 deletions
diff --git a/lib/asn1/src/asn1ct.erl b/lib/asn1/src/asn1ct.erl
index 81a2735a0d..e9e9f6eb42 100644
--- a/lib/asn1/src/asn1ct.erl
+++ b/lib/asn1/src/asn1ct.erl
@@ -292,8 +292,7 @@ run_passes_1([{pass,Name,Pass}|Passes], #st{run=Run}=St0)
done ->
ok
catch
- Class:Error ->
- Stk = erlang:get_stacktrace(),
+ Class:Error:Stk ->
io:format("Internal error: ~p:~p\n~p\n",
[Class,Error,Stk]),
{error,{internal_error,{Class,Error}}}
@@ -2390,13 +2389,13 @@ in_process(Fun) ->
receive
{Pid, Result} -> Result;
{Pid, Class, Reason, Stack} ->
- ST = try throw(x) catch throw:x -> erlang:get_stacktrace() end,
+ ST = try throw(x) catch throw:x:Stk -> Stk end,
erlang:raise(Class, Reason, Stack ++ ST)
end.
process(Parent, Fun) ->
try
Parent ! {self(), Fun()}
- catch Class:Reason ->
- Parent ! {self(), Class, Reason, erlang:get_stacktrace()}
+ catch Class:Reason:Stack ->
+ Parent ! {self(), Class, Reason, Stack}
end.
diff --git a/lib/asn1/src/asn1ct_gen.erl b/lib/asn1/src/asn1ct_gen.erl
index efbc6d6380..ee039dfbab 100644
--- a/lib/asn1/src/asn1ct_gen.erl
+++ b/lib/asn1/src/asn1ct_gen.erl
@@ -815,8 +815,7 @@ result_line_1(Items) ->
try_catch() ->
[" catch",nl,
- " Class:Exception when Class =:= error; Class =:= exit ->",nl,
- " Stk = erlang:get_stacktrace(),",nl,
+ " Class:Exception:Stk when Class =:= error; Class =:= exit ->",nl,
" case Exception of",nl,
" {error,{asn1,Reason}} ->",nl,
" {error,{asn1,{Reason,Stk}}};",nl,
diff --git a/lib/asn1/test/asn1_SUITE.erl b/lib/asn1/test/asn1_SUITE.erl
index bfeffa969f..8cf6745103 100644
--- a/lib/asn1/test/asn1_SUITE.erl
+++ b/lib/asn1/test/asn1_SUITE.erl
@@ -227,10 +227,9 @@ test(Config, TestF, Rules) ->
try
TestF(C, R, O)
catch
- Class:Reason ->
+ Class:Reason:Stk ->
NewReason = {Reason, [{rule, R}, {options, O}]},
- erlang:raise(Class, NewReason,
- erlang:get_stacktrace())
+ erlang:raise(Class, NewReason, Stk)
end
end,
Result = [run_case(Config, Fun, rule(Rule), opts(Rule)) || Rule <- Rules],
diff --git a/lib/asn1/test/testUniqueObjectSets.erl b/lib/asn1/test/testUniqueObjectSets.erl
index cabdb44a0c..c75a673c4b 100644
--- a/lib/asn1/test/testUniqueObjectSets.erl
+++ b/lib/asn1/test/testUniqueObjectSets.erl
@@ -30,8 +30,7 @@ seq_roundtrip(I, D0) ->
asn1_test_lib:map_roundtrip(M, 'Seq', Enc),
{ok,{'Seq',I,D}} = M:decode('Seq', Enc),
D
- catch C:E ->
- Stk = erlang:get_stacktrace(),
+ catch C:E:Stk ->
io:format("FAILED: ~p ~p\n", [I,D0]),
erlang:raise(C, E, Stk)
end.