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server_session: Provide more useful information and don't crash on bad IPC request.

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This commit is contained in:
bunnei 2018-08-11 21:15:24 -04:00
parent 403dfd68fc
commit ca4bf671ce
1 changed files with 8 additions and 0 deletions
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8
src/core/hle/kernel/server_session.cpp
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@ -71,6 +71,14 @@ ResultCode ServerSession::HandleDomainSyncRequest(Kernel::HLERequestContext& con
const u32 object_id{context.GetDomainMessageHeader()->object_id}; const u32 object_id{context.GetDomainMessageHeader()->object_id};
switch (domain_message_header->command) { switch (domain_message_header->command) {
case IPC::DomainMessageHeader::CommandType::SendMessage: case IPC::DomainMessageHeader::CommandType::SendMessage:
if (object_id > domain_request_handlers.size()) {
LOG_CRITICAL(IPC,
"object_id {} is too big! This probably means a recent service call "
"to {} needed to return a new interface!",
object_id, name);
UNREACHABLE();
return RESULT_SUCCESS; // Ignore error if asserts are off
}
return domain_request_handlers[object_id - 1]->HandleSyncRequest(context); return domain_request_handlers[object_id - 1]->HandleSyncRequest(context);
case IPC::DomainMessageHeader::CommandType::CloseVirtualHandle: { case IPC::DomainMessageHeader::CommandType::CloseVirtualHandle: {