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kern: fix bug in ToMessageBuffer pointer transfer selection

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This commit is contained in:
Michael Scire 2020-07-11 02:06:44 -07:00
parent 4a7ce9dd75
commit 3c8d8161cc
1 changed files with 1 additions and 1 deletions
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2
libraries/libmesosphere/source/kern_k_server_session.cpp
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@ -88,7 +88,7 @@ namespace ams::kern {
break;
case ipc::MessageBuffer::MessageHeader::ReceiveListCountType_ToMessageBuffer:
{
const uintptr_t buf = util::AlignUp(this->msg_buffer_end, PointerTransferBufferAlignment);
const uintptr_t buf = util::AlignUp(this->msg_buffer_end + key, PointerTransferBufferAlignment);
if ((buf < buf + size) && (buf + size <= this->msg_buffer_space_end)) {
out = buf;