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fix possible bad pointer in global vars (please test)

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This commit is contained in:
Anthony Minessale
2011-02-02 15:43:26 -06:00
parent 89c5f3bf82
commit 4ae8282e6c
26 changed files with 185 additions and 100 deletions
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src/mod/endpoints/mod_sofia/sofia.c
+6 -5
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@@ -1459,7 +1459,7 @@ void *SWITCH_THREAD_FUNC sofia_profile_thread_run(switch_thread_t *thread, void
supported = switch_core_sprintf(profile->pool, "%s%sprecondition, path, replaces", use_100rel ? "100rel, " : "", use_timer ? "timer, " : "");
if (sofia_test_pflag(profile, PFLAG_AUTO_NAT) && switch_core_get_variable("nat_type")) {
if (sofia_test_pflag(profile, PFLAG_AUTO_NAT) && switch_nat_get_type()) {
if (switch_nat_add_mapping(profile->sip_port, SWITCH_NAT_UDP, NULL, SWITCH_FALSE) == SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Created UDP nat mapping for %s port %d\n", profile->name, profile->sip_port);
}
@@ -1676,7 +1676,7 @@ void *SWITCH_THREAD_FUNC sofia_profile_thread_run(switch_thread_t *thread, void
switch_event_fire(&s_event);
}
if (sofia_test_pflag(profile, PFLAG_AUTO_NAT) && switch_core_get_variable("nat_type")) {
if (sofia_test_pflag(profile, PFLAG_AUTO_NAT) && switch_nat_get_type()) {
if (switch_nat_del_mapping(profile->sip_port, SWITCH_NAT_UDP) == SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Deleted UDP nat mapping for %s port %d\n", profile->name, profile->sip_port);
}
@@ -3741,9 +3741,9 @@ switch_status_t config_sofia(int reload, char *profile_name)
if (!profile->rtpip[0]) {
profile->rtpip[profile->rtpip_index++] = switch_core_strdup(profile->pool, mod_sofia_globals.guess_ip);
}
if (switch_core_get_variable("nat_type")) {
const char *ip = switch_core_get_variable("nat_public_addr");
if (switch_nat_get_type()) {
char *ip = switch_core_get_variable_dup("nat_public_addr");
if (ip && !strchr(profile->sipip, ':')) {
if (!profile->extrtpip) {
profile->extrtpip = switch_core_strdup(profile->pool, ip);
@@ -3754,6 +3754,7 @@ switch_status_t config_sofia(int reload, char *profile_name)
sofia_set_pflag(profile, PFLAG_AUTO_NAT);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "NAT detected setting external ip to %s\n", ip);
}
switch_safe_free(ip);
}
if (profile->nonce_ttl < 60) {