From 66423f08a899304307b73248eb2b19e7d4e0e0cf Mon Sep 17 00:00:00 2001
From: blueloveTH <blueloveTH@foxmail.com>
Date: Wed, 11 Oct 2023 21:45:14 +0800
Subject: [PATCH] zero init struct

---
 include/pocketpy/cffi.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/pocketpy/cffi.h b/include/pocketpy/cffi.h
index b4bc9dde..b3cf5917 100644
--- a/include/pocketpy/cffi.h
+++ b/include/pocketpy/cffi.h
@@ -93,16 +93,17 @@ struct C99Struct{
     char* p;
     int size;
 
-    C99Struct(int new_size){
+    C99Struct(int new_size, bool zero_init){
         this->size = new_size;
         if(size <= INLINE_SIZE){
             p = _inlined;
         }else{
             p = (char*)malloc(size);
         }
+        if(zero_init) memset(p, 0, size);
     }
 
-    C99Struct(void* p, int size): C99Struct(size){
+    C99Struct(void* p, int size): C99Struct(size, false){
         if(p != nullptr) memcpy(this->p, p, size);
     }