Dave Love wrote on 2020/02/06 1:07:
I assume this -- currently breaking procenv, as that uses -Werror -- has the same cause, as it shows up under the same circumstances:In function 'strncat', inlined from 'appendn' at string-util.c:111:2, inlined from 'appendn' at string-util.c:80:1, inlined from 'append' at string-util.c:32:2: /usr/include/bits/string_fortified.h:136:10: error: '__builtin_strncat' output truncated before terminating nul copying as many bytes from a string as its length [-Werror=stringop-truncation] 136 | return __builtin___strncat_chk (__dest, __src, __len, __bos (__dest)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ string-util.c: In function 'append': string-util.c:30:8: note: length computed here 30 | len = strlen (src); | ^~~~~~~~~~~~ cc1: all warnings being treated as errors Are we supposed to work around such things, or wait until gcc is fixed at some stage?
Filed: https://bugzilla.redhat.com/show_bug.cgi?id=1798636 _______________________________________________ devel mailing list -- devel@lists.fedoraproject.org To unsubscribe send an email to devel-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org
