diff options
| author | Konstantin Tokarev <annulen@yandex.ru> | 2016-09-28 16:39:37 +0300 |
|---|---|---|
| committer | Konstantin Tokarev <annulen@yandex.ru> | 2017-02-02 12:31:01 +0000 |
| commit | 9daf1655d7e4eaaa6ed5f44055a4b4fd399fd25c (patch) | |
| tree | 322337ad0acbc75732f916376ec6d36e7ec0e5bc /Source/bmalloc/bmalloc/Vector.h | |
| parent | 6882a04fb36642862b11efe514251d32070c3d65 (diff) | |
Imported WebKit commit eb954cdcf58f9b915b2fcb6f8e4cb3a60650a4f3
Change-Id: I8dda875c38075d43b76fe3a21acb0ffa102bb82d
Reviewed-by: Konstantin Tokarev <annulen@yandex.ru>
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) { |