Your message dated Sun, 14 Sep 2025 18:57:41 +0200
with message-id <[email protected]>
and subject line libpam-ssh: ftbfs with GCC-15
has caused the Debian Bug report #1097243,
regarding libpam-ssh: ftbfs with GCC-15
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1097243: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1097243
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: src:libpam-ssh
Version: 2.3+ds-8
Severity: important
Tags: sid forky
User: [email protected]
Usertags: ftbfs-gcc-15
[This bug is NOT targeted to the upcoming trixie release]
Please keep this issue open in the bug tracker for the package it
was filed for. If a fix in another package is required, please
file a bug for the other package (or clone), and add a block in this
package. Please keep the issue open until the package can be built in
a follow-up test rebuild.
The package fails to build in a test rebuild on at least amd64 with
gcc-15/g++-15, but succeeds to build with gcc-14/g++-14. The
severity of this report will be raised before the forky release.
The full build log can be found at:
http://qa-logs.debian.net/2025/02/16/amd64exp/libpam-ssh_2.3+ds-8_unstable_gccexp.log.gz
The last lines of the build log are at the end of this report.
To build with GCC 15, either set CC=gcc-15 CXX=g++-15 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.
apt-get -t=experimental install g++
GCC 15 now defaults to the C23/C++23 standards, exposing many FTBFS.
Other Common build failures are new warnings resulting in build failures
with -Werror turned on, or new/dropped symbols in Debian symbols files.
For other C/C++ related build failures see the porting guide at
http://gcc.gnu.org/gcc-15/porting_to.html
[...]
3510 | EC_KEY_get0_public_key(prv->ecdsa)) != 0 ||
| ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/openssl/ec.h:1081:39: note: declared here
1081 | OSSL_DEPRECATEDIN_3_0 const EC_POINT *EC_KEY_get0_public_key(const
EC_KEY *key);
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from pam_get_pass.c:39:
pam_option.h:50:21: error: 'bool' cannot be used here
50 | int bool;
| ^~~~
pam_option.h:50:21: note: 'bool' is a keyword with '-std=c23' onwards
pam_option.h:50:25: warning: declaration does not declare anything
50 | int bool;
| ^
In file included from pam_std_option.c:37:
pam_option.h:50:21: error: 'bool' cannot be used here
50 | int bool;
| ^~~~
pam_option.h:50:21: note: 'bool' is a keyword with '-std=c23' onwards
pam_option.h:50:25: warning: declaration does not declare anything
50 | int bool;
| ^
pam_std_option.c: In function 'pam_std_option':
pam_std_option.c:84:33: error: expected identifier before 'bool'
84 | options->opt[i].bool = 0;
| ^~~~
make[2]: *** [Makefile:673: pam_get_pass.lo] Error 1
make[2]: *** Waiting for unfinished jobs....
pam_std_option.c:98:49: error: expected identifier before 'bool'
98 | options->opt[i].bool = 1;
| ^~~~
pam_std_option.c:104:49: error: expected identifier before 'bool'
104 | options->opt[i].bool = 1;
| ^~~~
pam_std_option.c: In function 'pam_test_option':
pam_std_option.c:122:37: error: expected identifier before 'bool'
122 | return options->opt[option].bool;
| ^~~~
pam_std_option.c:123:1: warning: control reaches end of non-void function
[-Wreturn-type]
123 | }
| ^
libtool: compile: gcc -DHAVE_CONFIG_H -I. -I/usr/include/security -Wdate-time
-D_FORTIFY_SOURCE=2 -Wall -Wno-attributes -Wno-unused-result -g -O2
-Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/libpam-ssh-2.3+ds=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -c openpam_borrow_cred.c -fPIC -DPIC
-o .libs/openpam_borrow_cred.o
make[2]: *** [Makefile:673: pam_std_option.lo] Error 1
libtool: compile: gcc -DHAVE_CONFIG_H -I. -I/usr/include/security -Wdate-time
-D_FORTIFY_SOURCE=2 -Wall -Wno-attributes -Wno-unused-result -g -O2
-Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/libpam-ssh-2.3+ds=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -c openpam_restore_cred.c -fPIC -DPIC
-o .libs/openpam_restore_cred.o
In file included from pam_ssh.c:105:
pam_option.h:50:21: error: 'bool' cannot be used here
50 | int bool;
| ^~~~
pam_option.h:50:21: note: 'bool' is a keyword with '-std=c23' onwards
pam_option.h:50:25: warning: declaration does not declare anything
50 | int bool;
| ^
make[2]: *** [Makefile:974: pam_ssh_la-pam_ssh.lo] Error 1
In function 'cert_parse',
inlined from 'sshkey_from_blob_internal' at sshkey.c:2043:12:
sshkey.c:1806:47: warning: pointer 'oprincipals' may be used after 'realloc'
[-Wuse-after-free]
1806 | key->cert->principals = oprincipals;
| ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
sshkey.c:1801:41: note: call to 'realloc' here
1801 | key->cert->principals = realloc(key->cert->principals,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1802 | (key->cert->nprincipals + 1) *
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1803 | sizeof(*key->cert->principals));
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[2]: Leaving directory '/build/reproducible-path/libpam-ssh-2.3+ds'
make[1]: *** [Makefile:501: all] Error 2
make[1]: Leaving directory '/build/reproducible-path/libpam-ssh-2.3+ds'
dh_auto_build: error: make -j8 returned exit code 2
make: *** [debian/rules:11: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
--- End Message ---
--- Begin Message ---
Hi, the issue is fixed in debian package version 2.3+ds-9
(but it the bug report was not closed by mistake (my fingers betrayed me one
more time)).
--
Jerome BENOIT | calculus+at-rezozer^dot*net
https://qa.debian.org/[email protected]
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--- End Message ---
