From a2a7464e9f10a677d6f91e1c4fa527d084c22e7c Mon Sep 17 00:00:00 2001 From: Peter Jones Date: Fri, 24 Jul 2020 13:57:27 -0400 Subject: [PATCH] loader/linux: Avoid overflow on initrd size calculation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Peter Jones Reviewed-by: Daniel Kiper Signed-off-by: Stefan Sørensen --- grub-core/loader/linux.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/grub-core/loader/linux.c b/grub-core/loader/linux.c index 471b214d6..4cd8c20c7 100644 --- a/grub-core/loader/linux.c +++ b/grub-core/loader/linux.c @@ -151,8 +151,7 @@ grub_initrd_init (int argc, char *argv[], initrd_ctx->nfiles = 0; initrd_ctx->components = 0; - initrd_ctx->components = grub_zalloc (argc - * sizeof (initrd_ctx->components[0])); + initrd_ctx->components = grub_calloc (argc, sizeof (initrd_ctx->components[0])); if (!initrd_ctx->components) return grub_errno; -- 2.26.2