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| author | Amlal El Mahrouss <amlal@nekernel.org> | 2025-10-19 20:09:25 +0200 |
|---|---|---|
| committer | Amlal El Mahrouss <amlal@nekernel.org> | 2025-10-19 20:09:33 +0200 |
| commit | e2ce7d7a1b37824b6939c68a931e0f6e537d760a (patch) | |
| tree | efc14753a7d9090a0d4367d753900dbaa8cfcbea /dev/kernel/src/Swap | |
| parent | 974d5eae785025facb2c0037c4ec3aaca1da7b20 (diff) | |
fix: kernel: Fix memory leak in DiskSwap.cc
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
Diffstat (limited to 'dev/kernel/src/Swap')
| -rw-r--r-- | dev/kernel/src/Swap/DiskSwap.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/dev/kernel/src/Swap/DiskSwap.cc b/dev/kernel/src/Swap/DiskSwap.cc index b9cfaf77..99efb2c0 100644 --- a/dev/kernel/src/Swap/DiskSwap.cc +++ b/dev/kernel/src/Swap/DiskSwap.cc @@ -54,7 +54,10 @@ SWAP_DISK_HEADER* DiskSwapInterface::Read(const Char* fork_name, SizeT fork_name VoidPtr blob = file.Read(fork_name, sizeof(SWAP_DISK_HEADER) + data_len); - if (!blob || ((SWAP_DISK_HEADER*)blob)->fMagic != kSwapDiskHeaderMagic) return nullptr; + if (!blob || ((SWAP_DISK_HEADER*) blob)->fMagic != kSwapDiskHeaderMagic) { + if (blob) mm_free_ptr(blob); + return nullptr; + } return reinterpret_cast<SWAP_DISK_HEADER*>(blob); } |