From f756eeaf554edee2c906fac358c6ab3501414836 Mon Sep 17 00:00:00 2001
From: Mark VanderVoord <mvandervoord@gmail.com>
Date: Tue, 16 Jun 2026 18:14:51 -0400
Subject: [PATCH] Fix handling of array of pointers (Fixes issue #450)

---
 lib/cmock_unityhelper_parser.rb               |  7 +++-
 src/cmock.h                                   |  2 +-
 .../test_interactions/array_handling.yml      | 41 +++++++++++++++++++
 3 files changed, 48 insertions(+), 2 deletions(-)

diff --git a/lib/cmock_unityhelper_parser.rb b/lib/cmock_unityhelper_parser.rb
index 2bc79b3..b32eab0 100644
--- a/lib/cmock_unityhelper_parser.rb
+++ b/lib/cmock_unityhelper_parser.rb
@@ -16,7 +16,12 @@ class CMockUnityHelperParser
 
   def get_helper(ctype)
     lookup = ctype.gsub(/(?:^|(\S?)(\s*)|(\W))const(?:$|(\s*)(\S)|(\W))/, '\1\3\5\6').strip.gsub(/\s+/, '_')
-    return [@c_types[lookup], ''] if @c_types[lookup]
+    if @c_types[lookup]
+      # _ARRAY_ARRAY variants don't exist in Unity; use memory fallback instead
+      return [@fallback, ''] if @c_types[lookup].end_with?('_ARRAY_ARRAY')
+
+      return [@c_types[lookup], '']
+    end
 
     if lookup =~ /\*$/
       lookup = lookup.gsub(/\*$/, '')
diff --git a/src/cmock.h b/src/cmock.h
index ea8a8db..755774c 100644
--- a/src/cmock.h
+++ b/src/cmock.h
@@ -12,7 +12,7 @@
 
 #define CMOCK_VERSION_MAJOR    2
 #define CMOCK_VERSION_MINOR    6
-#define CMOCK_VERSION_BUILD    3
+#define CMOCK_VERSION_BUILD    4
 #define CMOCK_VERSION          ((CMOCK_VERSION_MAJOR << 16) | (CMOCK_VERSION_MINOR << 8) | CMOCK_VERSION_BUILD)
 
 /* should be big enough to index full range of CMOCK_MEM_MAX */
diff --git a/test/system/test_interactions/array_handling.yml b/test/system/test_interactions/array_handling.yml
index c01a0a2..49f5f51 100644
--- a/test/system/test_interactions/array_handling.yml
+++ b/test/system/test_interactions/array_handling.yml
@@ -49,6 +49,7 @@
     void transform_grid(int grid[][4], int rows);
     void write_buffer(char (*dest)[10]);
     void read_buffers(int count, char (*buffers)[8]);
+    void process_handles(void *const handles[], int count);
 
   :source:
     :header: |
@@ -61,6 +62,7 @@
       void function_g(void);
       void function_h(void);
       void function_i(void);
+      void function_j(void);
 
     :code: |
       void function_a(void)
@@ -128,6 +130,12 @@
         read_buffers((int)3, bufs);
       }
 
+      void function_j(void)
+      {
+        void *const ptrs[] = {(void*)1, (void*)2, (void*)3};
+        process_handles(ptrs, 3);
+      }
+
   :tests:
     :common: |
       void setUp(void) {}
@@ -598,4 +606,37 @@
           function_i();
         }
 
+    - :pass: TRUE
+      :should: 'pass when array of const void pointers matches expected'
+      :code: |
+        test()
+        {
+          void *const expected[] = {(void*)1, (void*)2, (void*)3};
+          process_handles_Expect(expected, 3);
+
+          function_j();
+        }
+
+    - :pass: FALSE
+      :should: 'detect mismatch in array of const void pointers'
+      :code: |
+        test()
+        {
+          void *const expected[] = {(void*)1, (void*)2, (void*)9};
+          process_handles_Expect(expected, 3);
+
+          function_j();
+        }
+
+    - :pass: TRUE
+      :should: 'pass when comparing subset of const void pointer array via ExpectWithArray'
+      :code: |
+        test()
+        {
+          void *const expected[] = {(void*)1, (void*)2};
+          process_handles_ExpectWithArray(expected, 2, 3);
+
+          function_j();
+        }
+
 ...