Date: Thu, 20 Feb 2020 08:55:18 +0000 (UTC) From: Toomas Soome <tsoome@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r358159 - head/stand/efi/libefi Message-ID: <202002200855.01K8tIqA055505@repo.freebsd.org>
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Author: tsoome Date: Thu Feb 20 08:55:18 2020 New Revision: 358159 URL: https://svnweb.freebsd.org/changeset/base/358159 Log: connect_controllers() is missing NULL pointer check Add missing check of malloc() result. Modified: head/stand/efi/libefi/efi_driver_utils.c Modified: head/stand/efi/libefi/efi_driver_utils.c ============================================================================== --- head/stand/efi/libefi/efi_driver_utils.c Thu Feb 20 08:53:04 2020 (r358158) +++ head/stand/efi/libefi/efi_driver_utils.c Thu Feb 20 08:55:18 2020 (r358159) @@ -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,
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