[fix] Possible overflow when allocating contiguous physical memory in… #10
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… bitmap-allocator  When `align_log2 >= 64` , the values of `1 << align_log2` and `base` will always be equal to 0, causing the while loop not to terminate and the program to panic.  
equation314
approved these changes
Sep 11, 2025
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… bitmap-allocator
When
align_log2 >= 64, the values of1 << align_log2andbasewill always be equal to 0, causing the while loop not to terminate and the program to panic.