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Scribble memory when allocated

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This commit is contained in:
Dr. Chat
2015-05-16 18:41:18 -05:00
parent da630cc159
commit 6adde32558
1 changed files with 8 additions and 0 deletions
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8
src/xenia/memory.cc
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@@ -596,6 +596,10 @@ bool BaseHeap::AllocFixed(uint32_t base_address, uint32_t size,
XELOGE("BaseHeap::Alloc failed to alloc range from host"); XELOGE("BaseHeap::Alloc failed to alloc range from host");
return false; return false;
} }
if (FLAGS_scribble_heap && protect & kMemoryProtectWrite) {
memset(result, 0xCD, page_count * page_size_);
}
} }
// Set page state. // Set page state.
@@ -725,6 +729,10 @@ bool BaseHeap::AllocRange(uint32_t low_address, uint32_t high_address,
XELOGE("BaseHeap::Alloc failed to alloc range from host"); XELOGE("BaseHeap::Alloc failed to alloc range from host");
return false; return false;
} }
if (FLAGS_scribble_heap && protect & kMemoryProtectWrite) {
memset(result, 0xCD, page_count * page_size_);
}
} }
// Set page state. // Set page state.