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smsutil: do not allow larger file names 

If file name had anything in the name after addr-msgid, it would be
parsed as well. This is not what we want, since there could be temporary
files lying around.
This commit is contained in:
Lucas De Marchi 2011-01-28 00:48:59 -02:00 committed by Denis Kenzior
parent ff2a5c6506
commit f5b1c95490
1 changed files with 3 additions and 2 deletions
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5
src/smsutil.c
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@ -2726,6 +2726,7 @@ static void sr_assembly_load_backup(GHashTable *assembly_table,
unsigned int *id_table_key;
char msgid_str[SMS_MSGID_LEN * 2 + 1];
unsigned char msgid[SMS_MSGID_LEN];
char endc;
if (addr_dir->d_type != DT_REG)
return;
@ -2737,8 +2738,8 @@ static void sr_assembly_load_backup(GHashTable *assembly_table,
* Max of SMS address size is 12 bytes, hex encoded
* Max of SMS SHA1 hash is 20 bytes, hex encoded
*/
if (sscanf(addr_dir->d_name, SMS_ADDR_FMT "-" SMS_MSGID_FMT,
straddr, msgid_str) < 2)
if (sscanf(addr_dir->d_name, SMS_ADDR_FMT "-" SMS_MSGID_FMT "%c",
straddr, msgid_str, &endc) != 2)
return;
if (sms_assembly_extract_address(straddr, &addr) == FALSE)