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Fix crash deleting a never started thread.

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Fixes #4069.
This commit is contained in:
Unknown W. Brackets 2013-10-08 22:38:37 -07:00
parent 02e076ec95
commit a194006aad
1 changed files with 3 additions and 2 deletions
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5
Core/HLE/sceKernelThread.cpp
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@ -402,6 +402,7 @@ public:
if (currentStack.start == (u32)-1)
{
currentStack.start = 0;
nt.initialStack = 0;
ERROR_LOG(SCEKERNEL, "Failed to allocate stack for thread");
return false;
}
@ -437,8 +438,8 @@ public:
if (currentStack.start != 0) {
DEBUG_LOG(SCEKERNEL, "Freeing thread stack %s", nt.name);
if (nt.attr & PSP_THREAD_ATTR_CLEAR_STACK) {
Memory::Memset(currentStack.start, 0, currentStack.end - currentStack.start);
if ((nt.attr & PSP_THREAD_ATTR_CLEAR_STACK) != 0 && nt.initialStack != 0) {
Memory::Memset(nt.initialStack, 0, nt.stackSize);
}
if (nt.attr & PSP_THREAD_ATTR_KERNEL) {