thirdparty/ppsspp
2
0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

range checks

Browse source
This commit is contained in:
Sergey P 2023-02-01 13:26:17 +03:00
parent 6ed017ac89
commit 64f1e5ed61
4 changed files with 10 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

5
Core/HLE/sceIo.cpp
View file

@ -74,6 +74,7 @@ extern "C" {
#include "System/Display.h"
// For EMULATOR_DEVCTL__GET_AXIS/VKEY
#include "Core/HLE/Plugins.h"
#include "Input/KeyCodes.h"
static const int ERROR_ERRNO_IO_ERROR = 0x80010005;
static const int ERROR_MEMSTICK_DEVCTL_BAD_PARAMS = 0x80220081;
@ -2070,12 +2071,12 @@ static u32 sceIoDevctl(const char *name, int cmd, u32 argAddr, int argLen, u32 o
}
return 0;
case EMULATOR_DEVCTL__GET_AXIS:
if (Memory::IsValidAddress(outPtr)) {
if (Memory::IsValidAddress(outPtr) && (argAddr >= 0 && argAddr < JOYSTICK_AXIS_MAX)) {
Memory::Write_Float(HLEPlugins::PluginDataAxis[argAddr], outPtr);
}
return 0;
case EMULATOR_DEVCTL__GET_VKEY:
if (Memory::IsValidAddress(outPtr)) {
if (Memory::IsValidAddress(outPtr) && (argAddr >= 0 && argAddr < NKCODE_MAX)) {
Memory::Write_U8(HLEPlugins::PluginDataKeys[argAddr], outPtr);
}
return 0;