From 6514d2474be31e1b97fe02f0a2c302463c8a0c88 Mon Sep 17 00:00:00 2001
From: Dan Wanek <dan.wanek@thebigknow.com>
Date: Sun, 22 Nov 2020 17:11:29 -0600
Subject: [PATCH 1/3] ISSUE-12: Create mem pointer for context before
 gss_delete_sec_context

---
 gssapi.gemspec           | 2 ++
 lib/gssapi/lib_gssapi.rb | 6 ++++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/gssapi.gemspec b/gssapi.gemspec
index f6f9e3e..b355263 100644
--- a/gssapi.gemspec
+++ b/gssapi.gemspec
@@ -31,4 +31,6 @@ Gem::Specification.new do |gem|
 
   gem.required_ruby_version	= '>= 1.8.7'
   gem.add_runtime_dependency  'ffi', '>= 1.0.1'
+
+  gem.add_development_dependency "pry-byebug"
 end
diff --git a/lib/gssapi/lib_gssapi.rb b/lib/gssapi/lib_gssapi.rb
index 9ff67a5..c038bdc 100644
--- a/lib/gssapi/lib_gssapi.rb
+++ b/lib/gssapi/lib_gssapi.rb
@@ -179,11 +179,13 @@ def self.release_ptr(name_ptr)
     class GssCtxIdT < GssPointer
       def self.release_ptr(context_ptr)
         min_stat = FFI::MemoryPointer.new :OM_uint32
-        maj_stat = LibGSSAPI.gss_delete_sec_context(min_stat, context_ptr, LibGSSAPI::GSS_C_NO_BUFFER)
+        ptr_p = FFI::MemoryPointer.new :pointer
+        ctx_ptr = ptr_p.write_pointer(context_ptr)
+        maj_stat = LibGSSAPI.gss_delete_sec_context(min_stat, ctx_ptr, LibGSSAPI::GSS_C_NO_BUFFER)
       end
 
       def self.gss_c_no_context
-        self.new(GSSAPI::LibGSSAPI::GSS_C_NO_CONTEXT)
+        GssPointer.new(GSSAPI::LibGSSAPI::GSS_C_NO_CONTEXT)
       end
     end
 

From 94901d0e727c6a17313c33668aecddffdd6547af Mon Sep 17 00:00:00 2001
From: Dan Wanek <dan.wanek@thebigknow.com>
Date: Tue, 24 Nov 2020 12:57:21 -0600
Subject: [PATCH 2/3] bump version to 1.3.1

---
 VERSION | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/VERSION b/VERSION
index f0bb29e..3a3cd8c 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.3.0
+1.3.1

From bdd6018d7fcbb02de0044ea48aa7c5a425de7378 Mon Sep 17 00:00:00 2001
From: tsogbadrakh <tsogbadrakh@globalsign.com>
Date: Thu, 30 Sep 2021 16:54:20 +0900
Subject: [PATCH 3/3] To use min state as variable

---
 lib/gssapi/simple.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/gssapi/simple.rb b/lib/gssapi/simple.rb
index ca8bf7f..1c9a441 100644
--- a/lib/gssapi/simple.rb
+++ b/lib/gssapi/simple.rb
@@ -261,7 +261,11 @@ def unwrap_message(msg, encrypted = true)
     # @param [String] keytab the path to the keytab
     def set_keytab(keytab)
       maj_stat = LibGSSAPI.krb5_gss_register_acceptor_identity(keytab)
-      raise GssApiError.new(maj_stat), "krb5_gss_register_acceptor_identity did not return GSS_S_COMPLETE" if maj_stat != 0
+      if maj_stat != 0
+        min_stat = FFI::MemoryPointer.new :OM_uint32
+        min_stat.write_int(0)
+        raise GssApiError.new(maj_stat, min_stat), "krb5_gss_register_acceptor_identity did not return GSS_S_COMPLETE"
+      end
       true
     end