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HGA calls sys_rsx_context_attribute before calling sys_rsx_memory_allocate. This inevitably causes RPCS3 to crash. Add nullptr check to prevent this.

This commit is contained in:
Robbie 2017-09-10 13:05:39 -05:00 committed by Ani
parent b141b43c1c
commit d5fb7180d0
1 changed files with 6 additions and 0 deletions
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6
rpcs3/Emu/Cell/lv2/sys_rsx.cpp
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@ -230,6 +230,12 @@ s32 sys_rsx_context_attribute(s32 context_id, u32 package_id, u64 a3, u64 a4, u6
auto m_sysrsx = fxm::get<SysRsxConfig>();
if (!m_sysrsx)
{
sys_rsx.error("sys_rsx_context_attribute called before sys_rsx_context_allocate: context_id=0x%x, package_id=0x%x, a3=0x%llx, a4=0x%llx, a5=0x%llx, a6=0x%llx)", context_id, package_id, a3, a4, a5, a6);
return CELL_EINVAL;
}
auto &driverInfo = vm::_ref<RsxDriverInfo>(m_sysrsx->driverInfo);
switch (package_id)
{