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several net bugfixes and improvements and fix some memory leaks

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-10-13 18:31:53 +02:00
parent da1b289afc
commit bd40efbf0b
8 changed files with 365 additions and 180 deletions
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3
grub-core/kern/disk.c
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@ -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;
}
}