Fix connect.upd test in armhf

The problem was caused by a missaligned double value access. Make use of
memcpy instead.

debian/patches/armhf_upd_fail.patch

@@ -0,0 +1,27 @@
+Description: Prevent unaligned memory access on armhf in connect storage engine
+ Make use of memcpy instead of straight pointer dereferencing. The surrounding
+ code uses the same logic and should be fixed upstream.
+Author: Vicențiu Ciorbaru <vicentiu@mariadb.org>
+
+diff --git a/storage/connect/value.cpp b/storage/connect/value.cpp
+index 64d0e13..bef035d 100644
+--- a/storage/connect/value.cpp
++++ b/storage/connect/value.cpp
+@@ -796,7 +796,7 @@ uchar TYPVAL<uchar>::GetTypedValue(PVBLK blk, int n)
+ template <class TYPE>
+ void TYPVAL<TYPE>::SetBinValue(void *p)
+   {
+-  Tval = *(TYPE *)p;
++  memcpy(&Tval, p, sizeof(TYPE));
+   Null = false;
+   } // end of SetBinValue
+
+@@ -819,7 +819,7 @@ bool TYPVAL<TYPE>::GetBinValue(void *buf, int buflen, bool go)
+ //#endif
+
+   if (go)
+-    *(TYPE *)buf = Tval;
++    memcpy(buf, &Tval, sizeof(TYPE));
+
+   Null = false;
+   return false;

debian/patches/series

@@ -21,3 +21,4 @@ mips-connect-unaligned.patch
 mips-machine.patch
 mips-unstable-tests.patch
 hurd_socket.patch
+armhf_upd_fail.patch