Date: Tue, 03 Feb 2026 19:06:07 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 292916] Multiple valid gcc compiler warnings when building kerberos5/lib/libhdb after :main@5000d023a446 Message-ID: <bug-292916-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=292916 Bug ID: 292916 Summary: Multiple valid gcc compiler warnings when building kerberos5/lib/libhdb after :main@5000d023a446 Product: Base System Version: 14.3-STABLE Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: ngie@FreeBSD.org From https://ci.freebsd.org/job/FreeBSD-stable-14-amd64-gcc14_build/895/consoleText : ``` --- hdb-mitdb.o --- /workspace/src/crypto/heimdal/lib/hdb/hdb-mitdb.c:780:11: error: implicit declaration of function '_hdb_set_master_key_usage'; did you mean 'hdb_set_master_keyfile'? [-Wimplicit-function-declaration] 780 | ret = _hdb_set_master_key_usage(context, db, 0); /* MIT KDB uses KU 0 */ | ^~~~~~~~~~~~~~~~~~~~~~~~~ | hdb_set_master_keyfile --- ndbm.o --- /usr/local/bin/x86_64-unknown-freebsd14.3-gcc14 --sysroot=/tmp/obj/workspace/src/amd64.amd64/tmp -B/usr/local/x86_64-unknown-freebsd14.3/bin/ -O2 -pipe -fno-common -I/workspace/src/crypto/heimdal/lib/hdb -I/workspace/src/crypto/heimdal/lib/asn1 -I/workspace/src/crypto/heimdal/lib/roken -I/workspace/src/contrib/sqlite3/ -I/workspace/src/crypto/heimdal/lib/krb5 -I/workspace/src/contrib/com_err -I. -DHDB_DB_DIR="\"/var/heimdal\"" -DHAVE_CONFIG_H -I/workspace/src/kerberos5/include -ffile-prefix-map=/workspace/src=/usr/src -ffile-prefix-map=/tmp/obj/workspace/src=/usr/obj -g -MD -MF.depend.ndbm.o -MTndbm.o -std=gnu99 -Wno-format-zero-length -fstack-protector-strong -Wno-pointer-sign -Wdate-time -Wno-error=address -Wno-error=array-bounds -Wno-error=attributes -Wno-error=bool-compare -Wno-error=cast-align -Wno-error=clobbered -Wno-error=deprecated-declarations -Wno-error=enum-compare -Wno-error=extra -Wno-error=logical-not-parentheses -Wno-error=strict-aliasing -Wno-error=uninitialized -Wno-error=unused-function -Wno-error=unused-value -Wno-error=empty-body -Wno-error=maybe-uninitialized -Wno-error=nonnull-compare -Wno-error=shift-negative-value -Wno-error=tautological-compare -Wno-error=unused-const-variable -Wno-error=bool-operation -Wno-error=deprecated -Wno-error=expansion-to-defined -Wno-error=format-overflow -Wno-error=format-truncation -Wno-error=implicit-fallthrough -Wno-error=int-in-bool-context -Wno-error=memset-elt-size -Wno-error=noexcept-type -Wno-error=nonnull -Wno-error=pointer-compare -Wno-error=stringop-overflow -Wno-error=aggressive-loop-optimizations -Wno-error=cast-function-type -Wno-error=catch-value -Wno-error=multistatement-macros -Wno-error=restrict -Wno-error=sizeof-pointer-memaccess -Wno-error=stringop-truncation -Wno-return-type -Wno-address-of-packed-member -c /workspace/src/crypto/heimdal/lib/hdb/ndbm.c -o ndbm.o --- secure/lib/libssh__L --- --- canohost.o --- /usr/local/bin/x86_64-unknown-freebsd14.3-gcc14 --sysroot=/tmp/obj/workspace/src/amd64.amd64/tmp -B/usr/local/x86_64-unknown-freebsd14.3/bin/ -O2 -pipe -fno-common -I/workspace/src/crypto/openssh -include ssh_namespace.h -include krb5_config.h -DXAUTH_PATH=\"/usr/local/bin/xauth\" -DHAVE_LDNS=1 -DLIBWRAP=1 -include sk_config.h -DOPENSSL_API_COMPAT=0x10100000L -I/workspace/src/contrib/ldns -ffile-prefix-map=/workspace/src=/usr/src -ffile-prefix-map=/tmp/obj/workspace/src=/usr/obj -g -MD -MF.depend.canohost.o -MTcanohost.o -std=gnu99 -Wno-format-zero-length -fstack-protector-strong -Wno-pointer-sign -Wdate-time -Wno-error=address -Wno-error=array-bounds -Wno-error=attributes -Wno-error=bool-compare -Wno-error=cast-align -Wno-error=clobbered -Wno-error=deprecated-declarations -Wno-error=enum-compare -Wno-error=extra -Wno-error=logical-not-parentheses -Wno-error=strict-aliasing -Wno-error=uninitialized -Wno-error=unused-function -Wno-error=unused-value -Wno-error=empty-body -Wno-error=maybe-uninitialized -Wno-error=nonnull-compare -Wno-error=shift-negative-value -Wno-error=tautological-compare -Wno-error=unused-const-variable -Wno-error=bool-operation -Wno-error=deprecated -Wno-error=expansion-to-defined -Wno-error=format-overflow -Wno-error=format-truncation -Wno-error=implicit-fallthrough -Wno-error=int-in-bool-context -Wno-error=memset-elt-size -Wno-error=noexcept-type -Wno-error=nonnull -Wno-error=pointer-compare -Wno-error=stringop-overflow -Wno-error=aggressive-loop-optimizations -Wno-error=cast-function-type -Wno-error=catch-value -Wno-error=multistatement-macros -Wno-error=restrict -Wno-error=sizeof-pointer-memaccess -Wno-error=stringop-truncation -Wno-return-type -Wno-address-of-packed-member -c /workspace/src/crypto/openssh/canohost.c -o canohost.o --- kerberos5/lib/libhdb__L --- --- hdb-mitdb.o --- /workspace/src/crypto/heimdal/lib/hdb/hdb-mitdb.c:794:11: error: implicit declaration of function '_hdb_mit_dump2mitdb_entry' [-Wimplicit-function-declaration] 794 | ret = _hdb_mit_dump2mitdb_entry(context, line.data, spent); | ^~~~~~~~~~~~~~~~~~~~~~~~~ *** [hdb-mitdb.o] Error code 1 make[4]: stopped in /workspace/src/kerberos5/lib/libhdb --- secure/lib/libssh__L --- make[3]: stopped in /workspace/src --- kerberos5/lib/libhdb__L --- --- keys.o --- /workspace/src/crypto/heimdal/lib/hdb/keys.c: In function 'hdb_add_current_keys_to_history': /workspace/src/crypto/heimdal/lib/hdb/keys.c:241:13: warning: 'free' called on pointer 'ext' with nonzero offset 16 [-Wfree-nonheap-object] 241 | free(hist_keys); | ^~~~~~~~~~~~~~~ /workspace/src/crypto/heimdal/lib/hdb/keys.c:234:15: note: returned from 'calloc' 234 | ext = calloc(1, sizeof (*ext)); | ^~~~~~~~~~~~~~~~~~~~~~~~ --- kerberos5/lib/libheimntlm__L --- make[3]: stopped in /workspace/src --- kerberos5/lib/libhdb__L --- 1 error make[4]: stopped in /workspace/src/kerberos5/lib/libhdb make[3]: stopped in /workspace/src make[2]: stopped in /workspace/src 307.53 real 3191.12 user 292.81 sys make[1]: stopped in /workspace/src make: stopped in /workspace/src ``` The `_hdb_mit_dump2mitdb_entry` not being declared issue is the highest priority item, but the other items matter as well. This is fallout from this commit: ``` commit a93e1b731ae440ac3471792c52db8fb07b93d265 Author: Rick Macklem <rmacklem@FreeBSD.org> Date: Sun Oct 5 09:18:35 2025 -0700 heimdal-kadmin: Add support for the -f dump option The "-f" dump option allows a dump of the Heimdal KDC in a format that the MIT kdb5_util command can load into a MIT KDC's database. This makes transitioning from the Heimdal KDC to the current MIT one feasible without having to re-create the KDC database from scratch. glebius@ did the initial work, cherry picking these commits from the Heimdal sources on github and then doing extensive merge conflict resolution and other fixes so that it would build. Heimdal commit fca5399 authored by Nico Williams: Initial commit for second approach for multiple kvno. NOT TESTED! Heimdal commit 57f1545 authored by Nico Williams: Add support for writing to KDB and dumping HDB to MIT KDB dump format Before this change Heimdal could read KDBs. Now it can write to them too. Heimdal can now also dump HDBs (including KDBs) in MIT format, which can then be imported with kdb5_util load. This is intended to help in migrations from MIT to Heimdal by allowing migrations from Heimdal to MIT so that it is possible to rollback from Heimdal to MIT should there be any issues. The idea is to allow a) running Heimdal kdc/kadmind with a KDB, or b) running Heimdal with an HDB converted from a KDB and then rollback by dumping the HDB and loading a KDB. Note that not all TL data types are supported, only two: last password change and modify-by. This is the minimum necessary. PKINIT users may need to add support for KRB5_TL_USER_CERTIFICATE, and for databases with K/M history we may need to add KRB5_TL_MKVNO support. ... ``` -- You are receiving this mail because: You are the assignee for the bug.home | help
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