From 9fecb0588ee9a8059a75fb3ec9acf3948b54e4f9 Mon Sep 17 00:00:00 2001 From: Andrei Borzenkov Date: Sat, 9 Jan 2016 19:41:26 +0300 Subject: [PATCH] kern/elf: fix unintended sign extension Found by: Coverity scan. CID: 73729, 73735, 73758, 73760 --- grub-core/kern/elfXX.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/grub-core/kern/elfXX.c b/grub-core/kern/elfXX.c index b91c39d9e..1859d1880 100644 --- a/grub-core/kern/elfXX.c +++ b/grub-core/kern/elfXX.c @@ -12,7 +12,7 @@ grub_elfXX_load_phdrs (grub_elf_t elf) if (elf->phdrs) return GRUB_ERR_NONE; - phdrs_size = elf->ehdr.ehdrXX.e_phnum * elf->ehdr.ehdrXX.e_phentsize; + phdrs_size = (grub_uint32_t) elf->ehdr.ehdrXX.e_phnum * elf->ehdr.ehdrXX.e_phentsize; grub_dprintf ("elf", "Loading program headers at 0x%llx, size 0x%lx.\n", (unsigned long long) elf->ehdr.ehdrXX.e_phoff,