File 0362-erts-Fix-benign-bug-in-cerl-for-valgrind.patch of Package erlang

From edabb78bccd26fe817844d92cd04d8ac7fb8e817 Mon Sep 17 00:00:00 2001
From: Sverker Eriksson <sverker@erlang.org>
Date: Tue, 3 Jul 2018 20:31:20 +0200
Subject: [PATCH 2/7] erts: Fix benign bug in cerl for valgrind

benign until valgrind version 4.* shows up.
---
 erts/etc/unix/cerl.src | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/erts/etc/unix/cerl.src b/erts/etc/unix/cerl.src
index 896e4c8e45..2e034513b0 100644
--- a/erts/etc/unix/cerl.src
+++ b/erts/etc/unix/cerl.src
@@ -264,13 +264,14 @@ if [ "x$GDB" = "x" ]; then
 	valversion=`valgrind --version`
 	valmajor=`echo $valversion | sed 's,[a-z]*\-\([0-9]*\).*,\1,'`
         valminor=`echo $valversion | sed 's,[a-z]*\-[0-9]*.\([0-9]*\).*,\1,'`
+	valint=`echo "$valmajor * 1000 + $valminor" | bc`
 	if [ "x$VALGRIND_LOG_XML" = "x" ]; then
 	    valgrind_xml=
 	    log_file_prefix="--log-file="
 	else
 	    export VALGRIND_LOG_XML
 	    valgrind_xml="--xml=yes"
-	    if [ $valmajor -gt 2 -a $valminor -gt 4 ]; then
+	    if [ $valint -gt 3004 ]; then
 		log_file_prefix="--xml-file="
 	    else
 		log_file_prefix="--log-file="
@@ -279,7 +280,7 @@ if [ "x$GDB" = "x" ]; then
 	if [ "x$VALGRIND_LOG_DIR" = "x" ]; then
 	    valgrind_log=
 	else
-	    if [ $valmajor -gt 2 -a $valminor -gt 4 ]; then
+	    if [ $valint -gt 3004 ]; then
 		valgrind_log="$log_file_prefix$VALGRIND_LOG_DIR/$VALGRIND_LOGFILE_PREFIX$VALGRIND_LOGFILE_INFIX$EMU_NAME.log.$$"
 	    else
 		valgrind_log="$log_file_prefix$VALGRIND_LOG_DIR/$VALGRIND_LOGFILE_PREFIX$VALGRIND_LOGFILE_INFIX$EMU_NAME.log"
-- 
2.16.4