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Avoid an out of bounds mem access.

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Unknown W. Brackets 2015-01-17 13:48:26 -08:00
parent e7aabc8f53
commit d5c7fb3f0e
1 changed files with 1 additions and 1 deletions
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2
Core/HLE/sceKernelThread.cpp
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@ -1500,7 +1500,7 @@ u32 sceKernelReferThreadStatus(u32 threadID, u32 statusPtr)
t->nt.nativeSize = THREADINFO_SIZE_AFTER_260;
if (wantedSize != 0)
Memory::Memcpy(statusPtr, &t->nt, wantedSize);
Memory::Memcpy(statusPtr, &t->nt, std::min(wantedSize, (u32)sizeof(t->nt)));
// TODO: What is this value? Basic tests show 0...
if (wantedSize > sizeof(t->nt))
Memory::Memset(statusPtr + sizeof(t->nt), 0, wantedSize - sizeof(t->nt));