RPCS3/rpcs3
1
0
Fork 0
mirror of https://github.com/RPCS3/rpcs3.git synced 2024-11-22 02:32:36 +01:00
Code Issues Releases Wiki Activity

Fix page fault area range check

Browse Source 
Range end check was bugged (always true), also rewrite it so vm::get would be called only once
This commit is contained in:
eladash 2019-03-12 17:45:15 +02:00 committed by Ivan
parent f2bbae9db4
commit 16f86b2458
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
Utilities/Thread.cpp
View File

@ -1279,14 +1279,14 @@ bool handle_access_violation(u32 addr, bool is_writing, x64_context* context)
u32 pf_port_id = 0;
if (auto pf_entries = fxm::get<page_fault_notification_entries>())
{
if (auto mem = vm::get(vm::any, addr))
{
std::shared_lock lock(pf_entries->mutex);
for (const auto& entry : pf_entries->entries)
{
if (auto mem = vm::get(vm::any, entry.start_addr))
{
if (entry.start_addr <= addr && addr <= addr + mem->size - 1)
if (entry.start_addr == mem->addr)
{
pf_port_id = entry.port_id;
break;