Branch: refs/heads/master
Home: https://github.com/tianocore/edk2
Commit: fa461abf8a51b09c965d15c0d65be704b8b00a19
https://github.com/tianocore/edk2/commit/fa461abf8a51b09c965d15c0d65be704b8b00a19
Author: Qihang Gao <[email protected]>
Date: 2026-07-17 (Fri, 17 Jul 2026)
Changed paths:
M MdePkg/Library/UefiDevicePathLib/DevicePathToText.c
Log Message:
-----------
MdePkg/UefiDevicePathLib: Fix the potential memory leak issue
The function DevPathToTextUsbWWID() allocates NewStr when the input
SerialNumber lacks a null terminator. However, this allocated memory
is never freed after use, resulting in a memory leak.
This patch adds the missing FreePool() for NewStr before the function
returns, ensuring that the allocated buffer is properly freed and
eliminating the potential leak.
Signed-off-by: Qihang Gao <[email protected]>
Commit: 9fcb50d56cbec9e715024b5700cbbb318dcda742
https://github.com/tianocore/edk2/commit/9fcb50d56cbec9e715024b5700cbbb318dcda742
Author: Qihang Gao <[email protected]>
Date: 2026-07-17 (Fri, 17 Jul 2026)
Changed paths:
M MdePkg/Library/UefiDevicePathLib/DevicePathToText.c
Log Message:
-----------
MdePkg/UefiDevicePathLib: Check allocated buffer before use
The allocated buffer NewStr should be checked if it's NULL to avoid
null pointer dereference.
Signed-off-by: Qihang Gao <[email protected]>
Compare: https://github.com/tianocore/edk2/compare/c70637de12e0...9fcb50d56cbe
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