From 70b760c0f8cef3b8ac0426a39f5005868bed5803 Mon Sep 17 00:00:00 2001
From: ngn <ngn@ngn.tf>
Date: Sat, 10 Aug 2024 00:06:42 +0300
Subject: [PATCH] fix: init data buffer before using

---
 locale/tr/LC_MESSAGES/libmp.po |  2 +-
 src/mptp/util.c                | 13 ++++++++-----
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/locale/tr/LC_MESSAGES/libmp.po b/locale/tr/LC_MESSAGES/libmp.po
index ab97e3c..27d7f54 100644
--- a/locale/tr/LC_MESSAGES/libmp.po
+++ b/locale/tr/LC_MESSAGES/libmp.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-08-09 22:28+0300\n"
+"POT-Creation-Date: 2024-08-10 00:05+0300\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
diff --git a/src/mptp/util.c b/src/mptp/util.c
index c83bfca..9b6bb5b 100644
--- a/src/mptp/util.c
+++ b/src/mptp/util.c
@@ -3,11 +3,12 @@
 #include "../../include/util.h"
 
 #include <sys/stat.h>
-#include <errno.h>
-#include <error.h>
-#include <stdio.h>
+#include <string.h>
 #include <stdlib.h>
 #include <unistd.h>
+#include <stdio.h>
+#include <errno.h>
+#include <error.h>
 
 bool lm_mptp_sendfile(int sock, char *path, lm_mptp_transfer_callback_t callback, void *data){
   if (NULL == path){
@@ -41,9 +42,9 @@ bool lm_mptp_sendfile(int sock, char *path, lm_mptp_transfer_callback_t callback
   total = st.st_size;
 
   lm_mptp_new(&packet, false, MPTP_S2C_COOL, false);
-  lm_mptp_set_data(&packet, NULL, digits(st.st_size));
+  lm_mptp_set_data(&packet, NULL, digits(total));
 
-  if((size = snprintf(packet.data, MPTP_DATA_MAX, "%lu", st.st_size)) <= 0){
+  if((size = snprintf(packet.data, MPTP_DATA_MAX, "%lu", total)) <= 0){
     pdebug(__func__, "snprintf for stat size failed: %s", path);
     lm_error_set(LM_ERR_SendSnprintfFail);
     goto end_1;
@@ -74,7 +75,9 @@ bool lm_mptp_sendfile(int sock, char *path, lm_mptp_transfer_callback_t callback
       goto end_1;
 
     lm_mptp_free(&packet);
+
     lm_mptp_new(&packet, false, MPTP_S2C_COOL, false);
+    lm_mptp_set_data(&packet, NULL, MPTP_DATA_MAX);
   }
 
   if(current != total){