From 9f326fba96eb04658e7720585e8ad9c643631ced Mon Sep 17 00:00:00 2001 From: Vladimir 'phcoder' Serbinenko Date: Tue, 25 Oct 2011 18:01:57 +0200 Subject: [PATCH] * grub-core/kern/disk.c (grub_disk_read_small): Fix memory leak. --- ChangeLog | 4 ++++ grub-core/kern/disk.c | 3 +++ 2 files changed, 7 insertions(+) diff --git a/ChangeLog b/ChangeLog index 1b1975215..7eef0f796 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2011-10-25 Vladimir Serbinenko + + * grub-core/kern/disk.c (grub_disk_read_small): Fix memory leak. + 2011-10-25 Vladimir Serbinenko * grub-core/fs/romfs.c (grub_romfs_open): Add missing return. diff --git a/grub-core/kern/disk.c b/grub-core/kern/disk.c index f296b9d0f..460d8778f 100644 --- a/grub-core/kern/disk.c +++ b/grub-core/kern/disk.c @@ -442,6 +442,7 @@ grub_disk_read_small (grub_disk_t disk, grub_disk_addr_t sector, } } + grub_free (tmp_buf); grub_errno = GRUB_ERR_NONE; { @@ -468,9 +469,11 @@ grub_disk_read_small (grub_disk_t disk, grub_disk_addr_t sector, grub_error_push (); grub_dprintf ("disk", "%s read failed\n", disk->name); grub_error_pop (); + grub_free (tmp_buf); return grub_errno; } grub_memcpy (buf, tmp_buf + offset, size); + grub_free (tmp_buf); return GRUB_ERR_NONE; } }