From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Peter Jones Date: Fri, 24 Jul 2020 13:57:27 -0400 Subject: [PATCH] linux loader: avoid overflow on initrd size calculation Signed-off-by: Peter Jones --- grub-core/loader/linux.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/grub-core/loader/linux.c b/grub-core/loader/linux.c index c2c7cfcd0..61a2e144d 100644 --- a/grub-core/loader/linux.c +++ b/grub-core/loader/linux.c @@ -152,8 +152,8 @@ 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;