From 6aa3fc767d9fcc225276d3fdbf660c0a2353ba5a Mon Sep 17 00:00:00 2001
From: "Kevin M. Rosenberg" <kevin@rosenberg.net>
Date: Mon, 12 Feb 2018 01:30:19 -0700
Subject: [PATCH] Fix upstream bug of too small of a sprintf call

---
 tools/Display/displayprojection.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/Display/displayprojection.cpp b/tools/Display/displayprojection.cpp
index 5cfaa60..c477393 100644
--- a/tools/Display/displayprojection.cpp
+++ b/tools/Display/displayprojection.cpp
@@ -162,8 +162,8 @@ displayprojection::displayprojection(QWidget* parent, const char* name, bool mod
 
     lowthresh = new QLineEdit(this, "lowthresh");
     lowthresh->setGeometry(QRect(5, 260, 80, 30));
-    char s[6];
-    sprintf(s, "%7.4f", minval);
+    char s[16];
+    snprintf(s,sizeof(s)-1,"%7.4f", minval);
     lowthresh->setText(s);
 
     setlowthreshbutton = new QPushButton(this, "setlowthreshbutton");
-- 
2.34.1