On Sun, Jul 21, 2019 at 09:24:15PM +0200, Fernando Fernandez Mancera wrote: > Fedora 30 uses very recent gcc (version 9.1.1 20190503 (Red Hat 9.1.1-1)), > osf produces following warnings: > > -Wformat-truncation warning have been introduced in the version 7.1 of gcc. > Also, remove a unneeded address check of "tmp + 1" in nf_osf_strchr(). nfnl_osf.c: In function ‘osf_load_line’: nfnl_osf.c:372:14: error: ‘subtype’ undeclared (first use in this function) 372 | i = sizeof(subtype); | ^~~~~~~ Hitting this here after this patch.