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Fix an integer overflow.

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Grégoire Sutre 2010-11-01 23:42:53 +01:00
parent 2b36fbf493
commit 33b4b0c61a
2 changed files with 5 additions and 1 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2010-11-01 Grégoire Sutre <gregoire.sutre@gmail.com>
* grub-core/partmap/bsdlabel.c (iterate_real): Fix an integer overflow.
2010-11-01 Vladimir Serbinenko <phcoder@gmail.com> 2010-11-01 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/loader/i386/linux.c (grub_cmd_linux): Autoload vbe.mod if * grub-core/loader/i386/linux.c (grub_cmd_linux): Autoload vbe.mod if

2
grub-core/partmap/bsdlabel.c
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@ -44,7 +44,7 @@ iterate_real (grub_disk_t disk, grub_disk_addr_t sector, int freebsd,
struct grub_partition_bsd_disk_label label; struct grub_partition_bsd_disk_label label;
struct grub_partition p; struct grub_partition p;
grub_disk_addr_t delta = 0; grub_disk_addr_t delta = 0;
unsigned pos; grub_disk_addr_t pos;
/* Read the BSD label. */ /* Read the BSD label. */
if (grub_disk_read (disk, sector, 0, sizeof (label), &label)) if (grub_disk_read (disk, sector, 0, sizeof (label), &label))