7 files changed, 36 insertions, 8 deletions
diff --git a/lib/asn1/src/asn1_db.erl b/lib/asn1/src/asn1_db.erl
index e96ca9ae25..869b36ddbd 100644
--- a/lib/asn1/src/asn1_db.erl
+++ b/lib/asn1/src/asn1_db.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1997-2012. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/asn1/src/asn1ct_constructed_per.erl b/lib/asn1/src/asn1ct_constructed_per.erl
index efb55cf015..d279e9697f 100644
--- a/lib/asn1/src/asn1ct_constructed_per.erl
+++ b/lib/asn1/src/asn1ct_constructed_per.erl
@@ -354,8 +354,7 @@ gen_dec_constructed_imm_2(Typename, CompList,
     %% we don't return named lists any more   Cnames = mkcnamelist(CompList), 
     demit({"Result = "}), %dbg
     %% return value as record
-    RecordName = lists:concat([get_record_name_prefix(),
-			       asn1ct_gen:list2rname(Typename)]),
+    RecordName = record_name(Typename),
     case Typename of
 	['EXTERNAL'] ->
 	    emit({"   OldFormat={'",RecordName,
@@ -377,6 +376,29 @@ gen_dec_constructed_imm_2(Typename, CompList,
     end,
     emit({{curr,bytes},"}"}).
 
+%% record_name([TypeName]) -> RecordNameString
+%%  Construct a record name for the constructed type, ignoring any
+%%  fake sequences that are used to represent an extension addition
+%%  group. Such fake sequences never appear as a top type, and their
+%%  name always start with "ExtAddGroup".
+
+record_name(Typename0) ->
+    [TopType|Typename1] = lists:reverse(Typename0),
+    Typename = filter_ext_add_groups(Typename1, [TopType]),
+    lists:concat([get_record_name_prefix(),
+		  asn1ct_gen:list2rname(Typename)]).
+
+filter_ext_add_groups([H|T], Acc) when is_atom(H) ->
+    case atom_to_list(H) of
+	"ExtAddGroup"++_ ->
+	    filter_ext_add_groups(T, Acc);
+	_ ->
+	    filter_ext_add_groups(T, [H|Acc])
+    end;
+filter_ext_add_groups([H|T], Acc) ->
+    filter_ext_add_groups(T, [H|Acc]);
+filter_ext_add_groups([], Acc) -> Acc.
+
 textual_order([#'ComponentType'{textual_order=undefined}|_],TermList) ->
     TermList;
 textual_order(CompList,TermList) when is_list(CompList) ->
diff --git a/lib/asn1/src/asn1ct_func.erl b/lib/asn1/src/asn1ct_func.erl
index 262bef6862..ab0dbcce8f 100644
--- a/lib/asn1/src/asn1ct_func.erl
+++ b/lib/asn1/src/asn1ct_func.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2012. All Rights Reserved.
+%% Copyright Ericsson AB 2012-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/asn1/src/asn1ct_gen_per.erl b/lib/asn1/src/asn1ct_gen_per.erl
index 30c9ab9365..69d9d51bf1 100644
--- a/lib/asn1/src/asn1ct_gen_per.erl
+++ b/lib/asn1/src/asn1ct_gen_per.erl
@@ -250,7 +250,8 @@ emit_enc_enumerated_case(Erules, C, EnumName, Count) ->
 enc_ext_and_val(per, E, F, Args) ->
     [E|apply(asn1ct_eval_per, F, Args)];
 enc_ext_and_val(uper, E, F, Args) ->
-    <<E:1,(apply(asn1ct_eval_uper, F, Args))/bitstring>>.
+    Bs = list_to_bitstring([apply(asn1ct_eval_uper, F, Args)]),
+    <<E:1,Bs/bitstring>>.
 
 
 %% Object code generating for encoding and decoding
diff --git a/lib/asn1/src/asn1ct_imm.erl b/lib/asn1/src/asn1ct_imm.erl
index c6803a0f96..bf362db843 100644
--- a/lib/asn1/src/asn1ct_imm.erl
+++ b/lib/asn1/src/asn1ct_imm.erl
@@ -86,7 +86,7 @@ per_dec_enumerated(BaseNamedList, NamedListExt0, Aligned) ->
     bit_case(Base, Ext).
 
 per_dec_extension_map(Aligned) ->
-    Len = {add,per_dec_normally_small_number(Aligned),1},
+    Len = per_dec_normally_small_length(Aligned),
     {get_bits,Len,[1,bitstring]}.
 
 per_dec_integer(Constraint0, Aligned) ->
@@ -240,6 +240,11 @@ per_dec_normally_small_number(Aligned) ->
     Unlimited = per_decode_semi_constrained(0, Aligned),
     bit_case(Small, Unlimited).
 
+per_dec_normally_small_length(Aligned) ->
+    Small = {add,{get_bits,6,[1]},1},
+    Unlimited = decode_unconstrained_length(false, Aligned),
+    bit_case(Small, Unlimited).
+
 per_decode_semi_constrained(Lb, Aligned) ->
     add_lb(Lb, {get_bits,decode_unconstrained_length(false, Aligned),[8]}).
 
diff --git a/lib/asn1/src/asn1ct_name.erl b/lib/asn1/src/asn1ct_name.erl
index c0c2ed302c..ba52e66ce3 100644
--- a/lib/asn1/src/asn1ct_name.erl
+++ b/lib/asn1/src/asn1ct_name.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1997-2012. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2013. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/asn1/src/asn1ct_parser2.erl b/lib/asn1/src/asn1ct_parser2.erl
index 344fdf44dd..1abccc8626 100644
--- a/lib/asn1/src/asn1ct_parser2.erl
+++ b/lib/asn1/src/asn1ct_parser2.erl
@@ -2,7 +2,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2000-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2000-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in