yuzu/yuzu-mainline
1
0
Fork 0
mirror of https://github.com/yuzu-emu/yuzu-mainline.git synced 2024-12-23 23:45:39 +00:00
Code Issues Packages Projects Releases Wiki Activity

Kernel: Fix SharedMemory objects always returning error when addr = 0 (#2404)

Browse source 
Closes #2400
This commit is contained in:
Hyper 2017-01-07 02:21:22 +13:00 committed by Sebastian Valle
parent 1c792389e6
commit f0199a17f6
1 changed files with 5 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/core/hle/svc.cpp
View file

@ -897,7 +897,11 @@ static ResultCode CreateMemoryBlock(Kernel::Handle* out_handle, u32 addr, u32 si
return ResultCode(ErrorDescription::InvalidCombination, ErrorModule::OS, return ResultCode(ErrorDescription::InvalidCombination, ErrorModule::OS,
ErrorSummary::InvalidArgument, ErrorLevel::Usage); ErrorSummary::InvalidArgument, ErrorLevel::Usage);
if (addr < Memory::PROCESS_IMAGE_VADDR || addr + size > Memory::SHARED_MEMORY_VADDR_END) { // TODO(Subv): Processes with memory type APPLICATION are not allowed
// to create memory blocks with addr = 0, any attempts to do so
// should return error 0xD92007EA.
if ((addr < Memory::PROCESS_IMAGE_VADDR || addr + size > Memory::SHARED_MEMORY_VADDR_END) &&
addr != 0) {
return ResultCode(ErrorDescription::InvalidAddress, ErrorModule::OS, return ResultCode(ErrorDescription::InvalidAddress, ErrorModule::OS,
ErrorSummary::InvalidArgument, ErrorLevel::Usage); ErrorSummary::InvalidArgument, ErrorLevel::Usage);
} }