From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Vladimir Serbinenko Date: Wed, 30 Aug 2017 20:46:14 +0200 Subject: [PATCH] gzio: fix unaligned access --- grub-core/io/gzio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/grub-core/io/gzio.c b/grub-core/io/gzio.c index dcf3a870147..86ea8cfdea2 100644 --- a/grub-core/io/gzio.c +++ b/grub-core/io/gzio.c @@ -1116,7 +1116,7 @@ inflate_window (grub_gzio_t gzio) grub_uint32_t csum; gzio->hdesc->final (gzio->hcontext); - csum = *(grub_uint32_t *)gzio->hdesc->read (gzio->hcontext); + csum = grub_get_unaligned32 (gzio->hdesc->read (gzio->hcontext)); csum = grub_be_to_cpu32 (csum); if (csum != gzio->orig_checksum) grub_error (GRUB_ERR_BAD_COMPRESSED_DATA,