From f723b47f0e151475f85c28e85187cd8c5565968e Mon Sep 17 00:00:00 2001
From: Dirk Lemstra <dirk@lemstra.org>
Date: Thu, 27 Jun 2019 22:59:10 +0200
Subject: [PATCH] Disable SIMD in jpeg turbo as suggested to check if that
 fixes the uninitialised memory issue.

---
 Magick++/fuzz/utils.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Magick++/fuzz/utils.cc b/Magick++/fuzz/utils.cc
index 0f3e8a4c1..9f8ff015c 100644
--- a/Magick++/fuzz/utils.cc
+++ b/Magick++/fuzz/utils.cc
@@ -9,6 +9,10 @@
 class FuzzingInitializer {
 public:
   FuzzingInitializer() {
+
+    // Disable SIMD in jpeg turbo.
+    (void) putenv(const_cast<char *>("JSIMD_FORCENONE=1"));
+
     Magick::InitializeMagick((const char *) NULL);
     Magick::SecurityPolicy::maxMemoryRequest(256000000);
     Magick::ResourceLimits::memory(1000000000);
-- 
2.40.0