From 0e1b3f2d84c39251519e12a446dbdede3a43b31f Mon Sep 17 00:00:00 2001
From: Willy-JL <49810075+Willy-JL@users.noreply.github.com>
Date: Tue, 11 Jul 2023 03:49:51 +0200
Subject: [PATCH] Fix NFC Maker buffer free

---
 .../nfc_maker/scenes/nfc_maker_scene_result.c         | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/applications/external/nfc_maker/scenes/nfc_maker_scene_result.c b/applications/external/nfc_maker/scenes/nfc_maker_scene_result.c
index 64aa9db1a..38ad1e634 100644
--- a/applications/external/nfc_maker/scenes/nfc_maker_scene_result.c
+++ b/applications/external/nfc_maker/scenes/nfc_maker_scene_result.c
@@ -18,13 +18,13 @@ void nfc_maker_scene_result_on_enter(void* context) {
     FlipperFormat* file = flipper_format_file_alloc(furi_record_open(RECORD_STORAGE));
     FuriString* path = furi_string_alloc();
     furi_string_printf(path, NFC_APP_FOLDER "/%s" NFC_APP_EXTENSION, app->name_buf);
+
+    uint32_t pages = 135;
+    size_t size = pages * 4;
+    uint8_t* buf = malloc(size);
     do {
         if(!flipper_format_file_open_new(file, furi_string_get_cstr(path))) break;
 
-        uint32_t pages = 135;
-        size_t size = pages * 4;
-        uint8_t* buf = malloc(size);
-
         if(!flipper_format_write_header_cstr(file, "Flipper NFC device", 3)) break;
         if(!flipper_format_write_string_cstr(file, "Device type", "NTAG215")) break;
 
@@ -330,10 +330,11 @@ void nfc_maker_scene_result_on_enter(void* context) {
         }
         if(!ok) break;
 
-        free(buf);
         success = true;
 
     } while(false);
+    free(buf);
+
     furi_string_free(path);
     flipper_format_free(file);
     furi_record_close(RECORD_STORAGE);