From f651e6a26cb59f7b7c7671cded8a10b9f98f5c71 Mon Sep 17 00:00:00 2001
From: Eirik Aavitsland <eirik.aavitsland@qt.io>
Date: Wed, 10 Mar 2021 15:18:03 +0100
Subject: Avoid undefined color values in corrupt xpm image

Issue reported by Codechecker.

Pick-to: 6.1 6.0 5.15 5.12
Change-Id: I1a5aa2203fb31e0ce3b630a11e450925aee81fb0
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
---
 src/gui/image/qxpmhandler.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/gui/image/qxpmhandler.cpp b/src/gui/image/qxpmhandler.cpp
index 7b545614a7..8ec09f2480 100644
--- a/src/gui/image/qxpmhandler.cpp
+++ b/src/gui/image/qxpmhandler.cpp
@@ -934,7 +934,7 @@ static bool read_xpm_body(
                 colorMap.insert(xpmHash(QLatin1String(index.constData())), 0);
             }
         } else {
-            QRgb c_rgb;
+            QRgb c_rgb = 0;
             if (((buf.length()-1) % 3) && (buf[0] == '#')) {
                 buf.truncate(((buf.length()-1) / 4 * 3) + 1); // remove alpha channel left by imagemagick
             }
-- 
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