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add null check

v1
Brett 2024-03-09 12:57:58 -05:00
parent 24cc37f220
commit 1dc08ca723
2 changed files with 3 additions and 1 deletions
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2
CMakeLists.txt
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@ -1,7 +1,7 @@
cmake_minimum_required(VERSION 3.5)
include(cmake/color.cmake)
set(BLT_VERSION 0.14.8)
set(BLT_VERSION 0.14.9)
set(BLT_TEST_VERSION 0.0.1)
set(BLT_TARGET BLT)

2
include/blt/std/allocator.h
View File

@ -728,6 +728,8 @@ namespace blt
*/
void* allocate_bytes(blt::size_t bytes, blt::size_t alignment)
{
if (head == nullptr)
return nullptr;
blt::size_t remaining_bytes = BLOCK_REMAINDER - static_cast<blt::size_t>(head->metadata.offset - head->buffer);
auto pointer = static_cast<void*>(head->metadata.offset);
return std::align(alignment, bytes, pointer, remaining_bytes);