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Fix few memory errors

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-03-16 23:03:08 +01:00
parent 7c464a1ec5
commit eaa1f9a64b
3 changed files with 13 additions and 8 deletions
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6
normal/charset.c
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@ -282,7 +282,8 @@ grub_utf8_to_ucs4_alloc (const char *msg, grub_uint32_t **unicode_msg,
msg_len = grub_utf8_to_ucs4 (*unicode_msg, msg_len,
(grub_uint8_t *) msg, -1, 0);
*last_position = *unicode_msg + msg_len;
if (last_position)
*last_position = *unicode_msg + msg_len;
return msg_len;
}
@ -529,13 +530,14 @@ grub_unicode_aglomerate_comb (const grub_uint32_t *in, grub_size_t inlen,
|| comb_type == GRUB_UNICODE_COMB_ME
|| comb_type == GRUB_UNICODE_COMB_MN)
last_comb_pointer = out->ncomb;
n = grub_realloc (out->combining,
n = grub_realloc (out->combining,
sizeof (n[0]) * (out->ncomb + 1));
if (!n)
{
grub_errno = GRUB_ERR_NONE;
continue;
}
out->combining = n;
for (j = last_comb_pointer; j < out->ncomb; j++)
if (out->combining[j].type > comb_type)