From d61a8eb6e0d8931d94be717de339939dac9363dd Mon Sep 17 00:00:00 2001
From: Roman Fomin <rfomin@gmail.com>
Date: Fri, 23 Aug 2024 17:08:47 +0700
Subject: [PATCH] translate image after error checking

---
 src/v_fmt.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/v_fmt.c b/src/v_fmt.c
index c8b3b819..7c1aff9e 100644
--- a/src/v_fmt.c
+++ b/src/v_fmt.c
@@ -576,11 +576,6 @@ void *V_CacheFlatNum(int lump, pu_tag tag)
     image = malloc(image_size);
     ret = spng_decode_image(ctx, image, image_size, SPNG_FMT_PNG, 0);
 
-    for (int i = 0; i < image_size; ++i)
-    {
-        image[i] = translate[image[i]];
-    }
-
     if (ret)
     {
         I_Printf(VB_ERROR, "V_CacheFlatNum: spng_decode_image %s",
@@ -588,6 +583,11 @@ void *V_CacheFlatNum(int lump, pu_tag tag)
         goto error;
     }
 
+    for (int i = 0; i < image_size; ++i)
+    {
+        image[i] = translate[image[i]];
+    }
+
     spng_ctx_free(ctx);
     Z_Free(buffer);