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Diffstat (limited to 'Source/bmalloc/bmalloc/Vector.h')
| -rw-r--r-- | Source/bmalloc/bmalloc/Vector.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Source/bmalloc/bmalloc/Vector.h b/Source/bmalloc/bmalloc/Vector.h index 5681c3494..28bbe1332 100644 --- a/Source/bmalloc/bmalloc/Vector.h +++ b/Source/bmalloc/bmalloc/Vector.h @@ -198,6 +198,8 @@ inline void Vector<T>::resize(size_t size) template<typename T> void Vector<T>::reallocateBuffer(size_t newCapacity) { + RELEASE_BASSERT(newCapacity < std::numeric_limits<size_t>::max() / sizeof(T)); + size_t vmSize = bmalloc::vmSize(newCapacity * sizeof(T)); T* newBuffer = vmSize ? static_cast<T*>(vmAllocate(vmSize)) : nullptr; if (m_buffer) { |