In SCAN_Name's constructor, first run the input through deref_alias before

breaking it apart. Otherwise it would miss on things like TLS.Digest.0 which
expand to Parallel(MD5,SHA-1) which needs further parsing.

1 files changed, 3 insertions, 1 deletions

diff --git a/src/libstate/scan_name.cpp b/src/libstate/scan_name.cpp
index 861934200..eccb15565 100644
--- a/src/libstate/scan_name.cpp
+++ b/src/libstate/scan_name.cpp
@@ -63,7 +63,7 @@ deref_aliases(const std::pair<u32bit, std::string>& in)
 
 }
 
-SCAN_Name::SCAN_Name(const std::string& algo_spec)
+SCAN_Name::SCAN_Name(std::string algo_spec)
    {
    orig_algo_spec = algo_spec;
 
@@ -73,6 +73,8 @@ SCAN_Name::SCAN_Name(const std::string& algo_spec)
 
    std::string decoding_error = "Bad SCAN name '" + algo_spec + "': ";
 
+   algo_spec = global_state().deref_alias(algo_spec);
+
    for(u32bit i = 0; i != algo_spec.size(); ++i)
       {
       char c = algo_spec[i];