git: 8b18746cb1bd - stable/12 - connect_controllers() is missing NULL pointer check
- Go to: [ bottom of page ] [ top of archives ] [ this month ]
Date: Fri, 08 Oct 2021 01:16:32 UTC
The branch stable/12 has been updated by kevans: URL: https://cgit.FreeBSD.org/src/commit/?id=8b18746cb1bdfc89e831a023dd3dcb04c6f9e439 commit 8b18746cb1bdfc89e831a023dd3dcb04c6f9e439 Author: Toomas Soome <tsoome@FreeBSD.org> AuthorDate: 2020-02-20 08:55:18 +0000 Commit: Kyle Evans <kevans@FreeBSD.org> CommitDate: 2021-10-08 01:15:58 +0000 connect_controllers() is missing NULL pointer check Add missing check of malloc() result. (cherry picked from commit ef91a071ac534ed1293f624e4e205916da8f30a4) --- stand/efi/libefi/efi_driver_utils.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/stand/efi/libefi/efi_driver_utils.c b/stand/efi/libefi/efi_driver_utils.c index 0edea5c1e0d8..e5034c2e34d6 100644 --- a/stand/efi/libefi/efi_driver_utils.c +++ b/stand/efi/libefi/efi_driver_utils.c @@ -52,6 +52,8 @@ connect_controllers(EFI_GUID *filter) } handles = malloc(hsize); + if (handles == NULL) + return (EFI_OUT_OF_RESOURCES); nhandles = hsize / sizeof(EFI_HANDLE); status = BS->LocateHandle(ByProtocol, filter, NULL,