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sms: use correct start and length for alphanumeric data

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sms_parse_pdu(): Protocol ID doesn't actually affect decoding, so
don't fret about its value.

ChromeOS:
Change-Id: Ia4cb20c415aed1026bb7b8dd4daa8ae53dd749e8
This commit is contained in:
Nathan Williams
2011-05-25 17:08:15 -04:00
committed by Dan Williams
parent 6e9b11a047
commit b8cb764d08
1 changed files with 2 additions and 10 deletions
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12
src/mm-generic-gsm.c
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@@ -3939,7 +3939,7 @@ sms_semi_octets_to_bcd_string (char *dest, const guint8 *octets, int num_octets)
*dest++ = '\0';
}
/* len is in septets for gsm7 and in digits (semi-octets) for others */
/* len is in semi-octets */
static char *
sms_decode_address (const guint8 *address, int len)
{
@@ -3952,7 +3952,7 @@ sms_decode_address (const guint8 *address, int len)
if (addrtype == 0xd0) {
guint8 *unpacked;
guint32 unpacked_len;
unpacked = gsm_unpack (address + 1, len, 0, &unpacked_len);
unpacked = gsm_unpack (address, (len * 4) / 7, 0, &unpacked_len);
utf8 = (char *)mm_charset_gsm_unpacked_to_utf8 (unpacked,
unpacked_len);
g_free(unpacked);
@@ -4079,14 +4079,6 @@ sms_parse_pdu (const char *hexpdu)
return NULL;
}
/* Only handle the basic protocol identifier */
if (pdu[tp_pid_offset] != 0) {
mm_err ("Unhandled protocol identifier: 0x%02x vs 0x00",
pdu[tp_pid_offset]);
g_free (pdu);
return NULL;
}
smsc_addr = sms_decode_address (&pdu[1], 2 * (pdu[0] - 1));
sender_addr = sms_decode_address (&pdu[msg_start_offset + 2],
pdu[msg_start_offset + 1]);