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Made the threads/mbx/refer/refer test not crash

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Henrik Rydgård committed 2026-07-29 16:27:51 +02:00
1 parent 54618c67c6
commit cc57945280
1 file changed
+7 -2
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Core/HLE/sceKernelMbx.cpp
+7 -2
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@@ -565,8 +565,13 @@ int sceKernelReferMbxStatus(SceUID id, u32 infoAddr) {
if (!info.IsValid())
return hleLogError(Log::sceKernel, -1, "invalid pointer");
for (int i = 0, n = m->nmb.numMessages; i < n; ++i)
m->nmb.packetListHead = Memory::Read_U32(m->nmb.packetListHead);
u32 packet = m->nmb.packetListHead;
for (int i = 0, n = m->nmb.numMessages; i < n; ++i) {
if (packet == 0 || !Memory::IsValidAddress(packet)) {
return hleLogError(Log::sceKernel, -1, "invalid packet list head");
}
packet = Memory::ReadUnchecked_U32(packet);
}
HLEKernel::CleanupWaitingThreads(WAITTYPE_MBX, id, m->waitingThreads);