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From a05d92ae85024d0648f69f95307a1d3e8e51109c Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sun, 1 Apr 2018 19:55:38 -0700
Subject: [PATCH] Fix -Werror=class-memaccess
Casting to void* make gcc happy since its upset about
object types and rightly so
Fixes
'void* memcpy(void*, const void*, size_t)' copying an object of non-trivial type 'struct msgpack::v2::object' from an array of 'const msgpack_object' {aka 'const struct msgpack_object'} [-Werror=class-memaccess]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
Upstream-Status: Submitted [https://github.com/msgpack/msgpack-c/pull/659]
include/msgpack/v1/object.hpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/msgpack/v1/object.hpp b/include/msgpack/v1/object.hpp
index 64da8c53..9721f705 100644
--- a/include/msgpack/v1/object.hpp
+++ b/include/msgpack/v1/object.hpp
@@ -661,7 +661,7 @@ inline object::object(const msgpack_object& o)
inline void operator<< (msgpack::object& o, const msgpack_object& v)
{
// FIXME beter way?
- std::memcpy(&o, &v, sizeof(v));
+ std::memcpy(static_cast<void*>(&o), &v, sizeof(v));
}
inline object::operator msgpack_object() const
--
2.16.3
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