From 4f4ff68896577269489738a679c1f61447b0be5d Mon Sep 17 00:00:00 2001
From: JunsuChoi <jsuya.choi@samsung.com>
Date: Tue, 16 Apr 2024 10:48:04 +0900
Subject: [PATCH] loader/svg: Return actual decoded size

Returns the actual length of the decoded array.

related issue: https://github.com/thorvg/thorvg/issues/2156
---
 src/loaders/svg/tvgSvgUtil.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/loaders/svg/tvgSvgUtil.cpp b/src/loaders/svg/tvgSvgUtil.cpp
index f4ef014b..542cd17e 100644
--- a/src/loaders/svg/tvgSvgUtil.cpp
+++ b/src/loaders/svg/tvgSvgUtil.cpp
@@ -47,7 +47,6 @@ size_t svgUtilURLDecode(const char *src, char** dst)
     if (length == 0) return 0;
 
     char* decoded = (char*)malloc(sizeof(char) * length + 1);
-    decoded[length] = '\0';
 
     char a, b;
     int idx =0;
@@ -64,7 +63,9 @@ size_t svgUtilURLDecode(const char *src, char** dst)
             decoded[idx++] = *src++;
         }
     }
+    decoded[idx] = '\0';
 
     *dst = decoded;
-    return length + 1;
-}
\ No newline at end of file
+    return idx + 1;
+}
+