From a05d92ae85024d0648f69f95307a1d3e8e51109c Mon Sep 17 00:00:00 2001 From: Khem Raj 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 --- 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(&o), &v, sizeof(v)); } inline object::operator msgpack_object() const -- 2.16.3