From: hjkim <backto.kim@samsung.com>
Date: Thu, 9 Jan 2025 09:08:07 +0000 (+0900)
Subject: Initialize variables
X-Git-Tag: accepted/tizen/unified/20250123.054006~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=440ae5cb1f18df1b720dc7592b493c0185d691db;p=platform%2Fcore%2Fmultimedia%2Flibheif.git

Initialize variables

Change-Id: Ib3d265f9918cf2a38b080742f9104e545480e731
---

diff --git a/src/heif_decoder.c b/src/heif_decoder.c
index 912d48a..4934fd2 100644
--- a/src/heif_decoder.c
+++ b/src/heif_decoder.c
@@ -477,12 +477,12 @@ static int __decode_grid_image(heif_itemtable_h item_table, heif_color_format_e
 {
 	int ret = LIBHEIF_ERROR_NONE;
 	unsigned int rows = 0, columns = 0;
-	GSList *tiles, *iter;
+	GSList *tiles = NULL, *iter = NULL;
 	heif_image_item_h tile_item;
-	heif_image_t *tile_image;
+	heif_image_t *tile_image = NULL;
 	unsigned int image_index = 0;
 	unsigned int pos_x = 0, pos_y = 0;
-	heif_image_t *combine_image;
+	heif_image_t *combine_image = NULL;
 
 	heif_retvm_if_failed(image_item, LIBHEIF_ERROR_INVALID_PARAMETER, "invalid image_item");
 	heif_retvm_if_failed(image, LIBHEIF_ERROR_INVALID_PARAMETER, "invalid image");