tri11paragon
/
BLT
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
CMakeLists.txt
View File

@ -1,7 +1,7 @@
cmake_minimum_required(VERSION 3.5) cmake_minimum_required(VERSION 3.5)
include(cmake/color.cmake) 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_TEST_VERSION 0.0.1)
set(BLT_TARGET BLT) 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) 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); 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); auto pointer = static_cast<void*>(head->metadata.offset);
return std::align(alignment, bytes, pointer, remaining_bytes); return std::align(alignment, bytes, pointer, remaining_bytes);