BdsLoadImage () is part of the BdsLib library API and is not documented as modifying its DevicePath argument, but does so nonetheless. So take a copy instead, and free it after use.
Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <[email protected]> --- Platform/ARM/Library/BdsLib/BdsFilePath.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/Platform/ARM/Library/BdsLib/BdsFilePath.c b/Platform/ARM/Library/BdsLib/BdsFilePath.c index 67dafa4f3651..74fdbbee773d 100644 --- a/Platform/ARM/Library/BdsLib/BdsFilePath.c +++ b/Platform/ARM/Library/BdsLib/BdsFilePath.c @@ -1351,5 +1351,16 @@ BdsLoadImage ( OUT UINTN *FileSize ) { - return BdsLoadImageAndUpdateDevicePath (&DevicePath, Type, Image, FileSize); + EFI_DEVICE_PATH *Path; + EFI_STATUS Status; + + Path = DuplicateDevicePath (DevicePath); + if (Path == NULL) { + return EFI_OUT_OF_RESOURCES; + } + + Status = BdsLoadImageAndUpdateDevicePath (&Path, Type, Image, FileSize); + FreePool (Path); + + return Status; } -- 2.17.1 _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
