From ccb1bfee378b96e9aa01d02bcf20e50131357edc Mon Sep 17 00:00:00 2001
From: Benign X <1341398182@qq.com>
Date: Sat, 23 Dec 2023 10:24:36 +0800
Subject: [PATCH] fix(decoder): fix potential mem leak in image decoder (#5077)

---
 src/libs/libjpeg_turbo/lv_libjpeg_turbo.c | 1 +
 src/libs/libpng/lv_libpng.c               | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/libs/libjpeg_turbo/lv_libjpeg_turbo.c b/src/libs/libjpeg_turbo/lv_libjpeg_turbo.c
index a58be3b04..470485289 100644
--- a/src/libs/libjpeg_turbo/lv_libjpeg_turbo.c
+++ b/src/libs/libjpeg_turbo/lv_libjpeg_turbo.c
@@ -172,6 +172,7 @@ static lv_result_t decoder_open(lv_image_decoder_t * decoder, lv_image_decoder_d
                                                 decoded->data_size);
         if(cache == NULL) {
             lv_cache_unlock();
+            lv_draw_buf_destroy(decoded);
             return LV_RESULT_INVALID;
         }
 
diff --git a/src/libs/libpng/lv_libpng.c b/src/libs/libpng/lv_libpng.c
index 189bd6f0c..3876ceca4 100644
--- a/src/libs/libpng/lv_libpng.c
+++ b/src/libs/libpng/lv_libpng.c
@@ -162,6 +162,7 @@ static lv_result_t decoder_open(lv_image_decoder_t * decoder, lv_image_decoder_d
         lv_cache_entry_t * cache = lv_cache_add(decoded, 0, decoder->cache_data_type, decoded->data_size);
         if(cache == NULL) {
             lv_cache_unlock();
+            lv_draw_buf_destroy(decoded);
             return LV_RESULT_INVALID;
         }