``` CC (gcc) [kamailio] core/nonsip_hooks.o CC (gcc) [kamailio] core/onsend.o CC (gcc) [kamailio] core/pass_fd.o CC (gcc) [kamailio] core/ppcfg.o In file included from core/ppcfg.c:37: core/utils/snexpr.h: In function 'snexpr_create': core/utils/snexpr.h:1247:98: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size 2 [-Wformat-truncation=] 1247 | snprintf(varname, sizeof(varname) - 1, "$%d", | ^~ core/utils/snexpr.h:1247:96: note: directive argument in the range [-2147483646, 2147483647] 1247 | snprintf(varname, sizeof(varname) - 1, "$%d", | ^~~~~ core/utils/snexpr.h:1247:57: note: 'snprintf' output between 3 and 13 bytes into a destination of size 3 1247 | snprintf(varname, sizeof(varname) - 1, "$%d", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1248 | (j + 1)); | ~~~~~~~~ CC (gcc) [kamailio] core/proxy.o CC (gcc) [kamailio] core/pt.o CC (gcc) [kamailio] core/pv_core.o CC (gcc) [kamailio] core/pvapi.o ```