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 @@ -430,7 +430,7 @@
   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 @@ -1158,18 +1158,18 @@
  13         len = pj_ansi_snprintf(tmp, PJSIP_MAX_URL_SIZE,
  14                                "<sip:%.*s%s%s%.*s%s:%d;transport=%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                                (int)acc->cfg.contact_params.slen,
  30 -                              acc->cfg.contact_params.ptr);
  31 +                              acc->cfg.contact_params.slen ? acc->cfg.contact_params.ptr : "");
  32         if (len < 1) {
  33             PJ_LOG(1,(THIS_FILE, "URI too long"));
  34             pj_pool_release(pool);
  35 @@ -2233,22 +2233,22 @@
  36      contact->slen = pj_ansi_snprintf(contact->ptr, PJSIP_MAX_URL_SIZE,
  37                                      "%.*s%s<%s:%.*s%s%s%.*s%s:%d%s%.*s>%.*s",
  38                                      (int)acc->display.slen,
  39 -                                    acc->display.ptr,
  40 +                                    acc->display.slen ? acc->display.ptr : "",
  41                                      (acc->display.slen?" " : ""),
  42                                      (secure ? PJSUA_SECURE_SCHEME : "sip"),
  43                                      (int)acc->user_part.slen,
  44 -                                    acc->user_part.ptr,
  45 +                                    acc->user_part.slen ? acc->user_part.ptr : "",
  46                                      (acc->user_part.slen?"@":""),
  47                                      beginquote,
  48                                      (int)local_addr.slen,
  49 -                                    local_addr.ptr,
  50 +                                    local_addr.slen ? local_addr.ptr : "",
  51                                      endquote,
  52                                      local_port,
  53                                      transport_param,
  54                                      (int)acc->cfg.contact_uri_params.slen,
  55 -                                    acc->cfg.contact_uri_params.ptr,
  56 +                                    acc->cfg.contact_uri_params.slen ? acc->cfg.contact_uri_params.ptr : "",
  57                                      (int)acc->cfg.contact_params.slen,
  58 -                                    acc->cfg.contact_params.ptr);
  59 +                                    acc->cfg.contact_params.slen ? acc->cfg.contact_params.ptr : "");
  60
  61      return PJ_SUCCESS;
  62  }
  63 @@ -2390,22 +2390,22 @@
  64      contact->slen = pj_ansi_snprintf(contact->ptr, PJSIP_MAX_URL_SIZE,
  65                                      "%.*s%s<%s:%.*s%s%s%.*s%s:%d%s%.*s>%.*s",
  66                                      (int)acc->display.slen,
  67 -                                    acc->display.ptr,
  68 +                                    acc->display.slen ? acc->display.ptr : "",
  69                                      (acc->display.slen?" " : ""),
  70                                      (secure ? PJSUA_SECURE_SCHEME : "sip"),
  71                                      (int)acc->user_part.slen,
  72 -                                    acc->user_part.ptr,
  73 +                                    acc->user_part.slen ? acc->user_part.ptr : "",
  74                                      (acc->user_part.slen?"@":""),
  75                                      beginquote,
  76                                      (int)local_addr.slen,
  77 -                                    local_addr.ptr,
  78 +                                    local_addr.slen ? local_addr.ptr : "",
  79                                      endquote,
  80                                      local_port,
  81                                      transport_param,
  82                                      (int)acc->cfg.contact_uri_params.slen,
  83 -                                    acc->cfg.contact_uri_params.ptr,
  84 +                                    acc->cfg.contact_uri_params.slen ? acc->cfg.contact_uri_params.ptr : "",
  85                                      (int)acc->cfg.contact_params.slen,
  86 -                                    acc->cfg.contact_params.ptr);
  87 +                                    acc->cfg.contact_params.slen ? acc->cfg.contact_params.ptr : "");
  88
  89      return PJ_SUCCESS;
  90  }