From bc6acedb33e3d0b241146a1e6370e14f5ad8297b Mon Sep 17 00:00:00 2001
From: Kim Kulling <kimkulling@users.noreply.github.com>
Date: Sat, 16 Jul 2022 13:57:51 +0200
Subject: [PATCH] Fix uninitialized variable.

---
 contrib/stb/stb_image.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/stb/stb_image.h b/contrib/stb/stb_image.h
index 65a205f6e..8d173c66a 100644
--- a/contrib/stb/stb_image.h
+++ b/contrib/stb/stb_image.h
@@ -4941,7 +4941,7 @@ static int stbi__parse_png_file(stbi__png *z, int scan, int req_comp)
 {
    stbi_uc palette[1024], pal_img_n=0;
    stbi_uc has_trans=0, tc[3]={0};
-   stbi__uint16 tc16[3];
+   stbi__uint16 tc16[3]={0};
    stbi__uint32 ioff=0, idata_limit=0, i, pal_len=0;
    int first=1,k,interlace=0, color=0, is_iphone=0;
    stbi__context *s = z->s;