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Fix overflow in PPUThread stack frame dump

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Chris Weermann (TGE) 2018-06-20 21:52:14 +02:00 committed by Ivan
parent 745ed8331c
commit fdcc5adc8d
1 changed files with 1 additions and 1 deletions
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2
rpcs3/Emu/Cell/PPUThread.cpp
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@ -492,7 +492,7 @@ std::string ppu_thread::dump() const
stack_max += 4096;
}
for (u64 sp = vm::read64(stack_ptr); sp >= stack_min && sp + 0x200 < stack_max; sp = vm::read64(static_cast<u32>(sp)))
for (u64 sp = vm::read64(stack_ptr); sp >= stack_min && std::max(sp, sp + 0x200) < stack_max; sp = vm::read64(static_cast<u32>(sp)))
{
// TODO: print also function addresses
fmt::append(ret, "> from 0x%08llx (0x0)\n", vm::read64(static_cast<u32>(sp + 16)));