From bfdbfd376a0c0e2637e5af9a1d3a13d1485f4fa7 Mon Sep 17 00:00:00 2001
From: elasota <1137273+elasota@users.noreply.github.com>
Date: Sat, 7 Sep 2024 15:39:52 -0400
Subject: [PATCH] Allow custom stack allocator to have non-static Free function

---
 include/rapidjson/internal/stack.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/rapidjson/internal/stack.h b/include/rapidjson/internal/stack.h
index 73abd706e9..3c0f1d00eb 100644
--- a/include/rapidjson/internal/stack.h
+++ b/include/rapidjson/internal/stack.h
@@ -101,7 +101,7 @@ class Stack {
     void ShrinkToFit() { 
         if (Empty()) {
             // If the stack is empty, completely deallocate the memory.
-            Allocator::Free(stack_); // NOLINT (+clang-analyzer-unix.Malloc)
+            allocator_->Free(stack_); // NOLINT (+clang-analyzer-unix.Malloc)
             stack_ = 0;
             stackTop_ = 0;
             stackEnd_ = 0;
@@ -206,7 +206,8 @@ class Stack {
     }
 
     void Destroy() {
-        Allocator::Free(stack_);
+        if (allocator_)
+            allocator_->Free(stack_);
         RAPIDJSON_DELETE(ownAllocator_); // Only delete if it is owned by the stack
     }