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Stack overflow constrained

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This commit is contained in:
Nekotekina 2017-02-25 19:29:31 +03:00
parent c0589cab05
commit af53ce6f76
2 changed files with 3 additions and 2 deletions
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2
rpcs3/Emu/PSP2/ARMv7Thread.cpp
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@ -170,7 +170,7 @@ u32 ARMv7Thread::stack_push(u32 size, u32 align_v)
context.SP -= align(size + 4, 4); // room minimal possible size
context.SP &= ~(align_v - 1); // fix stack alignment
if (context.SP < context.stack_addr)
if (old_pos >= context.stack_addr && old_pos < context.stack_addr + context.stack_size && context.SP < context.stack_addr)
{
fmt::throw_exception("Stack overflow (size=0x%x, align=0x%x, SP=0x%x, stack=*0x%x)" HERE, size, align_v, context.SP, context.stack_addr);
}