[sr-dev] git:master:010977f5: sca: initialize sca variable to catch destroy on shutdown at startup

Module: kamailio Branch: master Commit: 010977f5febcf923a31d545bd631fbee11dd426c URL: https://github.com/kamailio/kamailio/commit/010977f5febcf923a31d545bd631fbe… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2015-01-28T22:09:21+01:00 sca: initialize sca variable to catch destroy on shutdown at startup - reported by GH#35 --- Modified: modules/sca/sca.c --- Diff: https://github.com/kamailio/kamailio/commit/010977f5febcf923a31d545bd631fbe… Patch: https://github.com/kamailio/kamailio/commit/010977f5febcf923a31d545bd631fbe… --- diff --git a/modules/sca/sca.c b/modules/sca/sca.c index 743ec96..e739e18 100644 --- a/modules/sca/sca.c +++ b/modules/sca/sca.c @@ -40,7 +40,7 @@ MODULE_VERSION /* MODULE OBJECT */ -sca_mod *sca; +sca_mod *sca = NULL; /* EXTERNAL API */ @@ -363,10 +363,15 @@ sca_mod_init( void ) void sca_mod_destroy( void ) { + if(sca==0) + return; + /* write back to the DB to retain most current subscription info */ if ( sca_subscription_db_update() != 0 ) { - LM_ERR( "sca_mod_destroy: failed to save current subscriptions " - "in DB %.*s", STR_FMT( sca->cfg->db_url )); + if(sca && sca->cfg && sca->cfg->db_url) { + LM_ERR( "sca_mod_destroy: failed to save current subscriptions " + "in DB %.*s", STR_FMT( sca->cfg->db_url )); + } } sca_db_disconnect();