diff options
| -rw-r--r-- | src/sm_genid.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/sm_genid.c b/src/sm_genid.c index 2500fcf..1a8b9a0 100644 --- a/src/sm_genid.c +++ b/src/sm_genid.c @@ -111,16 +111,15 @@ SmsGenerateClientID(SmsConn smsConn) char *temp; uuid_t uuid; uint32_t status; + size_t len; uuid_create(&uuid, &status); uuid_to_string(&uuid, &temp, &status); - if ((id = malloc (strlen (temp) + 2)) != NULL) - { - id[0] = '2'; - strcpy (id+1, temp); - } + len = strlen(temp) + 2; + if ((id = malloc(len)) != NULL) + snprintf(id, len, "2%s", temp); free(temp); |