char *dest = data;
oldformat = format;
- format &= ((AST_FORMAT_MAX_AUDIO << 1) - 1);
- if (!format) {
+ if ((format &= ((AST_FORMAT_MAX_AUDIO << 1) - 1))) {
ast_log(LOG_NOTICE, "Asked to get a channel of unsupported format %s while capability is %s\n", ast_getformatname(oldformat), ast_getformatname(global_capability));
return NULL;
}
- if (!(p = sip_alloc(NULL, NULL, 0, SIP_INVITE)))
+ if (!(p = sip_alloc(NULL, NULL, 0, SIP_INVITE))) {
+ ast_log(LOG_ERROR, "Unable to build sip pvt data for '%s' (Out of memory)\n", (char *)data);
+ *cause = AST_CAUSE_CONGESTION;
return NULL;
+ }
- if (!(p->options = ast_calloc(1, sizeof(*p->options))))
+ if (!(p->options = ast_calloc(1, sizeof(*p->options)))) {
+ sip_destroy(p);
+ ast_log(LOG_ERROR, "Unable to build option SIP data structure - Out of memory\n");
+ *cause = AST_CAUSE_CONGESTION;
return NULL;
+ }
ast_copy_string(tmp, dest, sizeof(tmp));
host = strchr(tmp, '@');