package/pjsip/patches/100-pjsua_acc__snprintf.patch

   1 --- a/pjsip/src/pjsua-lib/pjsua_acc.c
   2 +++ b/pjsip/src/pjsua-lib/pjsua_acc.c
   3 @@ -511,7 +511,7 @@ PJ_DEF(pj_status_t) pjsua_acc_add_local(
   4                      "<sip:%s%.*s%s:%d%s>",
   5                      beginquote,
   6                      (int)t->local_name.host.slen,
   7 -                    t->local_name.host.ptr,
   8 +                    t->local_name.host.slen ? t->local_name.host.ptr : "",
   9                      endquote,
  10                      t->local_name.port,
  11                      transport_param);
  12 @@ -1327,19 +1327,19 @@ static pj_bool_t acc_check_nat_addr(pjsu
  13         len = pj_ansi_snprintf(tmp, PJSIP_MAX_URL_SIZE,
  14                                "<sip:%.*s%s%s%.*s%s:%d;transport=%s%.*s%s>%.*s",
  15                                (int)acc->user_part.slen,
  16 -                              acc->user_part.ptr,
  17 +                              acc->user_part.slen ? acc->user_part.ptr : "",
  18                                (acc->user_part.slen? "@" : ""),
  19                                beginquote,
  20                                (int)via_addr->slen,
  21 -                              via_addr->ptr,
  22 +                              via_addr->slen ? via_addr->ptr : "",
  23                                endquote,
  24                                rport,
  25                                tp->type_name,
  26                                (int)acc->cfg.contact_uri_params.slen,
  27 -                              acc->cfg.contact_uri_params.ptr,
  28 +                              acc->cfg.contact_uri_params.slen ? acc->cfg.contact_uri_params.ptr : "",
  29                                ob,
  30                                (int)acc->cfg.contact_params.slen,
  31 -                              acc->cfg.contact_params.ptr);
  32 +                              acc->cfg.contact_params.slen ? acc->cfg.contact_params.ptr : "");
  33         if (len < 1) {
  34             PJ_LOG(1,(THIS_FILE, "URI too long"));
  35             pj_pool_release(pool);
  36 @@ -2467,23 +2467,23 @@ PJ_DEF(pj_status_t) pjsua_acc_create_uac
  37      contact->slen = pj_ansi_snprintf(contact->ptr, PJSIP_MAX_URL_SIZE,
  38                                      "%.*s%s<%s:%.*s%s%s%.*s%s:%d%s%.*s%s>%.*s",
  39                                      (int)acc->display.slen,
  40 -                                    acc->display.ptr,
  41 +                                    acc->display.slen ? acc->display.ptr : "",
  42                                      (acc->display.slen?" " : ""),
  43                                      (secure ? PJSUA_SECURE_SCHEME : "sip"),
  44                                      (int)acc->user_part.slen,
  45 -                                    acc->user_part.ptr,
  46 +                                    acc->user_part.slen ? acc->user_part.ptr : "",
  47                                      (acc->user_part.slen?"@":""),
  48                                      beginquote,
  49                                      (int)local_addr.slen,
  50 -                                    local_addr.ptr,
  51 +                                    local_addr.slen ? local_addr.ptr : "",
  52                                      endquote,
  53                                      local_port,
  54                                      transport_param,
  55                                      (int)acc->cfg.contact_uri_params.slen,
  56 -                                    acc->cfg.contact_uri_params.ptr,
  57 +                                    acc->cfg.contact_uri_params.slen ? acc->cfg.contact_uri_params.ptr : "",
  58                                      ob,
  59                                      (int)acc->cfg.contact_params.slen,
  60 -                                    acc->cfg.contact_params.ptr);
  61 +                                    acc->cfg.contact_params.slen ? acc->cfg.contact_params.ptr : "");
  62
  63      return PJ_SUCCESS;
  64  }
  65 @@ -2625,22 +2625,22 @@ PJ_DEF(pj_status_t) pjsua_acc_create_uas
  66      contact->slen = pj_ansi_snprintf(contact->ptr, PJSIP_MAX_URL_SIZE,
  67                                      "%.*s%s<%s:%.*s%s%s%.*s%s:%d%s%.*s>%.*s",
  68                                      (int)acc->display.slen,
  69 -                                    acc->display.ptr,
  70 +                                    acc->display.slen ? acc->display.ptr : "",
  71                                      (acc->display.slen?" " : ""),
  72                                      (secure ? PJSUA_SECURE_SCHEME : "sip"),
  73                                      (int)acc->user_part.slen,
  74 -                                    acc->user_part.ptr,
  75 +                                    acc->user_part.slen ? acc->user_part.ptr : "",
  76                                      (acc->user_part.slen?"@":""),
  77                                      beginquote,
  78                                      (int)local_addr.slen,
  79 -                                    local_addr.ptr,
  80 +                                    local_addr.slen ? local_addr.ptr : "",
  81                                      endquote,
  82                                      local_port,
  83                                      transport_param,
  84                                      (int)acc->cfg.contact_uri_params.slen,
  85 -                                    acc->cfg.contact_uri_params.ptr,
  86 +                                    acc->cfg.contact_uri_params.slen ? acc->cfg.contact_uri_params.ptr : "",
  87                                      (int)acc->cfg.contact_params.slen,
  88 -                                    acc->cfg.contact_params.ptr);
  89 +                                    acc->cfg.contact_params.slen ? acc->cfg.contact_params.ptr : "");
  90
  91      return PJ_SUCCESS;
  92  }