From 5bc0cd4c26779628f143ca8c129fbacc0baf531e Mon Sep 17 00:00:00 2001
From: Alexey Odinokov <alexey.odinokov.82@gmail.com>
Date: Thu, 15 Aug 2024 18:48:23 -0500
Subject: [PATCH] allocating memory for result is minimum size (this is due to
 the specifics for ffi)

---
 examples/c_ffi_call/value_ffi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/c_ffi_call/value_ffi.c b/examples/c_ffi_call/value_ffi.c
index 64aa438..df422f9 100644
--- a/examples/c_ffi_call/value_ffi.c
+++ b/examples/c_ffi_call/value_ffi.c
@@ -336,7 +336,7 @@ metac_value_t * metac_new_value_with_call_result(metac_value_t * p_param_storage
         }
         _check_(res_sz <= 0, NULL);
 
-        void * p_res_mem = calloc(1, res_sz); // make alloca maybe
+        void * p_res_mem = calloc(1, res_sz<sizeof(ffi_arg)?sizeof(ffi_arg):res_sz);
         p_res_value = metac_new_value(p_res_entry, p_res_mem);
         if (p_res_value == NULL) {
             free(p_res_mem);