[compiler-rt] [scudo] Allow to resize allocation ring buffer (PR #82683)

[via llvm-commits]

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@@ -1564,11 +1570,11 @@ class Allocator {
                   UINTPTR_MAX);
 
     if (AllocationRingBufferSize > kMaxU32Pow2 / kStacksPerRingBufferEntry)
-      return;
+      return false;
     u32 TabSize = static_cast<u32>(roundUpPowerOfTwo(kStacksPerRingBufferEntry *
                                                      AllocationRingBufferSize));
     if (TabSize > UINT32_MAX / kFramesPerStack)
-      return;
+      return false;
     u32 RingSize = static_cast<u32>(TabSize * kFramesPerStack);
     DCHECK(isPowerOfTwo(RingSize));
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ChiaHungDuan wrote:

This should be a real check

https://github.com/llvm/llvm-project/pull/82683