``` CC (gcc) [kamailio] core/crypto/shautils.o CC (gcc) [kamailio] core/cfg/cfg.o CC (gcc) [kamailio] core/cfg/cfg_ctx.o core/cfg/cfg_ctx.c: In function 'cfg_update_defaults': core/cfg/cfg_ctx.c:287:28: warning: the comparison will always evaluate as 'true' for the pointer operand in '(unsigned char *)&ginst->vars + (sizetype)var->offset' must not be NULL [-Waddress] 287 | if(ginst->vars + var->offset) { | ^~~~~ CC (gcc) [kamailio] core/cfg/cfg_script.o CC (gcc) [kamailio] core/cfg/cfg_select.o ```