From: Andrei Borzenkov <arvidjaar@gmail.com>
Date: Sat, 20 Jun 2015 20:38:18 +0000 (+0300)
Subject: multiboot: fix memory leak
X-Git-Tag: 2.02-beta3~267
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eb33e61b31902a5493468895aaf83fa0b4f5f59d;p=thirdparty%2Fgrub.git

multiboot: fix memory leak

Found by: Coverity scan.
CID: 96684
---

diff --git a/grub-core/loader/multiboot_elfxx.c b/grub-core/loader/multiboot_elfxx.c
index 9dc21a1ba..6a220bdc1 100644
--- a/grub-core/loader/multiboot_elfxx.c
+++ b/grub-core/loader/multiboot_elfxx.c
@@ -169,7 +169,10 @@ CONCAT(grub_multiboot_load_elf, XX) (grub_file_t file, const char *filename, voi
 	return grub_errno;
       
       if (grub_file_seek (file, ehdr->e_shoff) == (grub_off_t) -1)
-	return grub_errno;
+	{
+	  grub_free (shdr);
+	  return grub_errno;
+	}
 
       if (grub_file_read (file, shdr, ehdr->e_shnum * ehdr->e_shentsize)
               != (grub_ssize_t) ehdr->e_shnum * ehdr->e_shentsize)