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-rw-r--r--lib/asn1/src/asn1rtt_uper.erl15
1 files changed, 7 insertions, 8 deletions
diff --git a/lib/asn1/src/asn1rtt_uper.erl b/lib/asn1/src/asn1rtt_uper.erl
index a5035c6660..a08f7028dc 100644
--- a/lib/asn1/src/asn1rtt_uper.erl
+++ b/lib/asn1/src/asn1rtt_uper.erl
@@ -935,13 +935,14 @@ get_constraint(C,Key) ->
%% Should be applied as the last step at encode of a complete ASN.1 type
%%
complete(InList) when is_list(InList) ->
- case complete1(InList) of
+ case list_to_bitstring(InList) of
<<>> ->
<<0>>;
Res ->
- case bit_size(Res) band 7 of
+ Sz = bit_size(Res),
+ case Sz band 7 of
0 -> Res;
- Bits -> <<Res/bitstring,0:(8-Bits)>>
+ Bits -> <<Res:Sz/bitstring,0:(8-Bits)>>
end
end;
complete(Bin) when is_binary(Bin) ->
@@ -950,11 +951,9 @@ complete(Bin) when is_binary(Bin) ->
_ -> Bin
end;
complete(InList) when is_bitstring(InList) ->
- PadLen = 8 - (bit_size(InList) band 7),
- <<InList/bitstring,0:PadLen>>.
-
-complete1(L) when is_list(L) ->
- list_to_bitstring(L).
+ Sz = bit_size(InList),
+ PadLen = 8 - (Sz band 7),
+ <<InList:Sz/bitstring,0:PadLen>>.
%% Special version of complete that does not align the completed message.
complete_NFP(InList) when is_list(InList) ->