修正了 TPC 的一些错误，包括 Test 维护后 TPV 无法重新编译或重编译后越界的部分问题

TransPyV/App/lib/core/IncludesScanner.py

@@ -171,6 +171,7 @@ def compute_file_sha1(pool: memhub.MemBuddy | t.CPtr,
     bytes_read: t.CInt64T = f.read_all(buf, BUF_SIZE)
     f.close()
     if bytes_read <= 0:
+        stdlib.free(buf)
         return None
 
     # 原地去除 \r（CRLF → LF），与 Projectrans.py 文本模式读取一致
@@ -189,17 +190,21 @@ def compute_file_sha1(pool: memhub.MemBuddy | t.CPtr,
     # 计算 SHA1
     ctx: hashlib.sha1 | t.CPtr = hashlib.sha1()
     if ctx is None:
+        stdlib.free(buf)
         return None
     ctx.update(buf)
 
     digest: bytes = stdlib.malloc(hashlib.SHA1_DIGEST_LEN)
     if digest is None:
+        stdlib.free(buf)
         return None
     ctx.final(digest)
 
     # 转为十六进制字符串（取前 8 字节 = 16 个十六进制字符）
     hex_buf: str = stdlib.malloc(17)
     if hex_buf is None:
+        stdlib.free(buf)
+        stdlib.free(digest)
         return None
     for i in range(8):
         hi: int = (digest[i] >> 4) & 0xF
@@ -213,6 +218,9 @@ def compute_file_sha1(pool: memhub.MemBuddy | t.CPtr,
         else:
             hex_buf[i * 2 + 1] = 'a' + (lo - 10)
     hex_buf[16] = '\0'
+    # 释放临时缓冲区（hex_buf 由调用者负责释放）
+    stdlib.free(buf)
+    stdlib.free(digest)
     return hex_buf
 
 
@@ -245,6 +253,8 @@ def scan_directory_recursive(pool: memhub.MemBuddy | t.CPtr,
 
     handle: win32base.HANDLE = win32file.FindFirstFileA(pattern, find_data)
     if handle == win32base.INVALID_HANDLE_VALUE:
+        stdlib.free(pattern)
+        stdlib.free(find_data)
         return 1
 
     # 遍历所有文件和子目录
@@ -284,6 +294,7 @@ def scan_directory_recursive(pool: memhub.MemBuddy | t.CPtr,
             prefix_len = string.strlen(rel_prefix)
         rel_path: bytes = stdlib.malloc(prefix_len + fname_len + 2)
         if rel_path is None:
+            stdlib.free(full_path)
             break
         if rel_prefix is not None and prefix_len > 0:
             viperlib.snprintf(rel_path, prefix_len + fname_len + 2, "%s/%s", rel_prefix, fname)
@@ -312,13 +323,21 @@ def scan_directory_recursive(pool: memhub.MemBuddy | t.CPtr,
                     sha1: str = compute_file_sha1(pool, full_path)
                     if sha1 is not None:
                         add_file_entry(result, pool, full_path, rel_path, sha1)
-                        stdio.printf("  [scan] %s -> %s\n", rel_path, sha1)
+                        # 释放 compute_file_sha1 返回的临时 hex_buf
+                        stdlib.free(sha1)
+
+        # 释放本次迭代分配的路径缓冲区
+        stdlib.free(full_path)
+        stdlib.free(rel_path)
 
         # 继续搜索下一个文件
-        if win32file.FindNextFileA(handle, find_data) == 0:
+        nxt: t.CInt = win32file.FindNextFileA(handle, find_data)
+        if nxt == 0:
             break
 
     win32file.FindClose(handle)
+    stdlib.free(pattern)
+    stdlib.free(find_data)
     return 0
 
 
@@ -341,7 +360,8 @@ def scan_includes(pool: memhub.MemBuddy | t.CPtr,
 
     scan_directory_recursive(pool, includes_dir, None, result)
 
-    stdio.printf("[Phase1] 扫描完成: %d 个 .py 文件\n", result.Count)
+    count: t.CInt = result.Count
+    stdio.printf("[Phase1] 扫描完成: %d 个 .py 文件\n", count)
     return result