Backport another patch to fix s390x.

1574.patch

@@ -0,0 +1,27 @@
+From 25a50ca0d5d3ea076c63c23692e4cb9868bfb55d Mon Sep 17 00:00:00 2001
+From: KIU Shueng Chuan <nixchuan@gmail.com>
+Date: Tue, 8 Sep 2015 17:26:31 +0800
+Subject: [PATCH] avoid dereferencing uint32_t on unaligned address
+
+---
+ src/socket_base.cpp | 21 +++++----------------
+ 1 file changed, 5 insertions(+), 16 deletions(-)
+
+diff --git a/src/socket_base.cpp b/src/socket_base.cpp
+index a980015fc..ea178a868 100644
+--- a/src/socket_base.cpp
++++ b/src/socket_base.cpp
+@@ -1361,8 +1361,11 @@ void zmq::socket_base_t::monitor_event (int event_, int value_, const std::strin
+         zmq_msg_t msg;
+         zmq_msg_init_size (&msg, 6);
+         uint8_t *data = (uint8_t *) zmq_msg_data (&msg);
+-        *(uint16_t *) (data + 0) = (uint16_t) event_;
+-        *(uint32_t *) (data + 2) = (uint32_t) value_;
++        //  Avoid dereferencing uint32_t on unaligned address
++        uint16_t event = (uint16_t) event_;
++        uint32_t value = (uint32_t) value_;
++        memcpy (data + 0, &event, sizeof(event));
++        memcpy (data + 2, &value, sizeof(value));
+         zmq_sendmsg (monitor_socket, &msg, ZMQ_SNDMORE);
+ 
+         //  Send address in second frame

zeromq.spec

@@ -11,6 +11,7 @@ Source0:        https://github.com/zeromq/zeromq4-1/releases/download/v%{version
 Source1:        https://raw.githubusercontent.com/zeromq/cppzmq/master/zmq.hpp
 Source2:        https://raw.githubusercontent.com/zeromq/cppzmq/master/LICENSE
 Patch0001:      https://github.com/zeromq/libzmq/pull/1260.patch
+Patch0002:      https://github.com/zeromq/libzmq/pull/1574.patch
 
 BuildRequires:  autoconf
 BuildRequires:  automake
@@ -86,7 +87,8 @@ rm %{buildroot}%{_libdir}/libzmq.la
 
 
 %check
-make check V=1
+make check V=1 || ( cat test-suite.log && exit 1 )
+
 
 
 %ldconfig_scriptlets
@@ -110,7 +112,7 @@ make check V=1
 
 %changelog
 * Mon Jan 21 2019 Elliott Sales de Andrade <quantum.analyst@gmail.com> - 4.1.6-11
-- Backport patch to fix test failures in build
+- Backport patches to fix test failures in build
 - Cleanup spec a little
 - Use explicit soname version in file list