From 3b9d8025dbdfcfac94ede20b05d86d177393cde7 Mon Sep 17 00:00:00 2001
From: Albert Astals Cid <aacid@kde.org>
Date: Fri, 25 May 2018 17:26:37 +0200
Subject: Splash: Fix another potential uninitialized memory use

fixes oss-fuzz/8466
---
 splash/Splash.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'splash')

diff --git a/splash/Splash.cc b/splash/Splash.cc
index d493b22d..93eef341 100644
--- a/splash/Splash.cc
+++ b/splash/Splash.cc
@@ -4619,8 +4619,10 @@ void Splash::scaleImageYuXd(SplashImageSource src, void *srcData,
 
   // allocate buffers
   lineBuf = (Guchar *)gmallocn_checkoverflow(srcWidth, nComps);
-  if (unlikely(!lineBuf))
+  if (unlikely(!lineBuf)) {
+    gfree(dest->takeData());
     return;
+  }
   if (srcAlpha) {
     alphaLineBuf = (Guchar *)gmalloc(srcWidth);
   } else {
@@ -5100,7 +5102,7 @@ void Splash::blitImage(SplashBitmap *src, GBool srcAlpha, int xDest, int yDest)
 void Splash::blitImage(SplashBitmap *src, GBool srcAlpha, int xDest, int yDest,
 		       SplashClipResult clipRes) {
   SplashPipe pipe;
-  SplashColor pixel;
+  SplashColor pixel = {};
   Guchar *ap;
   int w, h, x0, y0, x1, y1, x, y;
 
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