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Kernel: Allow passing null pointer to delete
The C++ standard says that it's legal to call the `delete` operator with a null pointer argument, in which case it should be a no-op. I encountered this issue when running a kernel that's compiled with Clang. I assume this fact was used for some kind of optimization.
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@ -33,6 +33,8 @@ public: \
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} \
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void operator delete(void* ptr) noexcept \
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{ \
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if (!ptr) \
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return; \
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slab_dealloc(ptr, sizeof(type)); \
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} \
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\
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