Your message dated Mon, 27 Oct 2025 13:11:22 +0000
with message-id <[email protected]>
and subject line Bug#1098087: fixed in wdm 1.28-27.1
has caused the Debian Bug report #1098087,
regarding wdm: 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.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact [email protected]
immediately.)
--
1098087: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1098087
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: src:wdm
Version: 1.28-27
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/wdm_1.28-27_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
[...]
dh_auto_build
make -j8
make[1]: Entering directory '/build/reproducible-path/wdm-1.28'
gcc -c -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2
-Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/wdm-1.28=. -fstack-protector-strong
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection
-DHAVE_CONFIG_H -I./include -I/usr/include/pango-1.0 -I/usr/include/glib-2.0
-I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/sysprof-6
-I/usr/include/harfbuzz -I/usr/include/freetype2 -I/usr/include/libpng16
-I/usr/include/libmount -I/usr/include/blkid -I/usr/include/fribidi
-I/usr/include/cairo -I/usr/include/pixman-1 -pthread
src/TestLogin/TestLogin.c -o src/TestLogin/TestLogin.o
gcc -c -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2
-Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/wdm-1.28=. -fstack-protector-strong
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection
-DHAVE_CONFIG_H -I./include -I/usr/include/pango-1.0 -I/usr/include/glib-2.0
-I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/sysprof-6
-I/usr/include/harfbuzz -I/usr/include/freetype2 -I/usr/include/libpng16
-I/usr/include/libmount -I/usr/include/blkid -I/usr/include/fribidi
-I/usr/include/cairo -I/usr/include/pixman-1 -pthread src/libwdm/debug.c -o
src/libwdm/debug.o
gcc -c -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2
-Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/wdm-1.28=. -fstack-protector-strong
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection
-DHAVE_CONFIG_H -I./include -I/usr/include/pango-1.0 -I/usr/include/glib-2.0
-I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/sysprof-6
-I/usr/include/harfbuzz -I/usr/include/freetype2 -I/usr/include/libpng16
-I/usr/include/libmount -I/usr/include/blkid -I/usr/include/fribidi
-I/usr/include/cairo -I/usr/include/pixman-1 -pthread
src/libwdm/environment.c -o src/libwdm/environment.o
gcc -c -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2
-Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/wdm-1.28=. -fstack-protector-strong
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection
-DHAVE_CONFIG_H -I./include -I/usr/include/pango-1.0 -I/usr/include/glib-2.0
-I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/sysprof-6
-I/usr/include/harfbuzz -I/usr/include/freetype2 -I/usr/include/libpng16
-I/usr/include/libmount -I/usr/include/blkid -I/usr/include/fribidi
-I/usr/include/cairo -I/usr/include/pixman-1 -pthread src/libwdm/names.c -o
src/libwdm/names.o
gcc -c -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2
-Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/wdm-1.28=. -fstack-protector-strong
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection
-DHAVE_CONFIG_H -I./include -I/usr/include/pango-1.0 -I/usr/include/glib-2.0
-I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/sysprof-6
-I/usr/include/harfbuzz -I/usr/include/freetype2 -I/usr/include/libpng16
-I/usr/include/libmount -I/usr/include/blkid -I/usr/include/fribidi
-I/usr/include/cairo -I/usr/include/pixman-1 -pthread src/libwdm/plcheckers.c
-o src/libwdm/plcheckers.o
gcc -c -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2
-Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/wdm-1.28=. -fstack-protector-strong
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection
-DHAVE_CONFIG_H -I./include -I/usr/include/pango-1.0 -I/usr/include/glib-2.0
-I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/sysprof-6
-I/usr/include/harfbuzz -I/usr/include/freetype2 -I/usr/include/libpng16
-I/usr/include/libmount -I/usr/include/blkid -I/usr/include/fribidi
-I/usr/include/cairo -I/usr/include/pixman-1 -pthread -DWITH_SELINUX
-I/usr/include/selinux src/wdm/Greet.c -o src/wdm/Greet.o
gcc -c -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2
-Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/wdm-1.28=. -fstack-protector-strong
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection
-DHAVE_CONFIG_H -I./include -I/usr/include/pango-1.0 -I/usr/include/glib-2.0
-I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/sysprof-6
-I/usr/include/harfbuzz -I/usr/include/freetype2 -I/usr/include/libpng16
-I/usr/include/libmount -I/usr/include/blkid -I/usr/include/fribidi
-I/usr/include/cairo -I/usr/include/pixman-1 -pthread -DWITH_SELINUX
-I/usr/include/selinux src/wdm/access.c -o src/wdm/access.o
gcc -c -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2
-Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/wdm-1.28=. -fstack-protector-strong
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection
-DHAVE_CONFIG_H -I./include -I/usr/include/pango-1.0 -I/usr/include/glib-2.0
-I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/sysprof-6
-I/usr/include/harfbuzz -I/usr/include/freetype2 -I/usr/include/libpng16
-I/usr/include/libmount -I/usr/include/blkid -I/usr/include/fribidi
-I/usr/include/cairo -I/usr/include/pixman-1 -pthread -DWITH_SELINUX
-I/usr/include/selinux src/wdm/auth.c -o src/wdm/auth.o
src/libwdm/plcheckers.c: In function ‘WDMCheckPLBool’:
src/libwdm/plcheckers.c:37:24: warning: cast from pointer to integer of
different size [-Wpointer-to-int-cast]
37 | *bool_target = (Bool)def;
| ^
gcc -c -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2
-Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/wdm-1.28=. -fstack-protector-strong
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection
-DHAVE_CONFIG_H -I./include -I/usr/include/pango-1.0 -I/usr/include/glib-2.0
-I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/sysprof-6
-I/usr/include/harfbuzz -I/usr/include/freetype2 -I/usr/include/libpng16
-I/usr/include/libmount -I/usr/include/blkid -I/usr/include/fribidi
-I/usr/include/cairo -I/usr/include/pixman-1 -pthread -DWITH_SELINUX
-I/usr/include/selinux src/wdm/choose.c -o src/wdm/choose.o
src/TestLogin/TestLogin.c: In function ‘main’:
src/TestLogin/TestLogin.c:186:9: warning: ignoring return value of ‘pipe’
declared with attribute ‘warn_unused_result’ [-Wunused-result]
186 | pipe(filedescriptor);
| ^~~~~~~~~~~~~~~~~~~~
src/wdm/Greet.c:143:19: error: conflicting types for ‘systemEnv’; have ‘char
**(void)’
143 | extern char **systemEnv();
| ^~~~~~~~~
In file included from src/wdm/Greet.c:97:
./include/dm.h:438:15: note: previous declaration of ‘systemEnv’ with type
‘char **(struct display *, char *, char *)’
438 | extern char **systemEnv (struct display *d, char *user, char *home);
| ^~~~~~~~~
src/wdm/Greet.c: In function ‘InitGreet’:
src/wdm/Greet.c:219:24: error: too many arguments to function ‘systemEnv’;
expected 0, have 3
219 | env = (char **)systemEnv(d, (char*)NULL, FAKEHOME);
| ^~~~~~~~~ ~
src/wdm/Greet.c:143:19: note: declared here
143 | extern char **systemEnv();
| ^~~~~~~~~
src/wdm/Greet.c: In function ‘GreetUser’:
src/wdm/Greet.c:359:48: warning: format ‘%i’ expects argument of type ‘int’,
but argument 3 has type ‘size_t’ {aka ‘long unsigned int’} [-Wformat=]
359 | WDMDebug("Greet greet done: %s, pwlen=%i\n", name,
strlen(password));
| ~^
~~~~~~~~~~~~~~~~
| | |
| int size_t {aka
long unsigned int}
| %li
src/wdm/Greet.c:378:25: warning: ignoring return value of ‘system’ declared
with attribute ‘warn_unused_result’ [-Wunused-result]
378 | system(wdmReboot);
| ^~~~~~~~~~~~~~~~~
src/wdm/Greet.c:384:25: warning: ignoring return value of ‘system’ declared
with attribute ‘warn_unused_result’ [-Wunused-result]
384 | system(wdmHalt);
| ^~~~~~~~~~~~~~~
src/wdm/Greet.c: In function ‘InitGreet’:
src/wdm/Greet.c:203:5: warning: ignoring return value of ‘pipe’ declared with
attribute ‘warn_unused_result’ [-Wunused-result]
203 | pipe(pipe_filedes);
| ^~~~~~~~~~~~~~~~~~
make[1]: *** [Makefile:128: src/wdm/Greet.o] Error 1
make[1]: *** Waiting for unfinished jobs....
src/wdm/auth.c: In function ‘MakeServerAuthFile’:
src/wdm/auth.c:299:48: warning: ignoring return value of ‘chown’ declared with
attribute ‘warn_unused_result’ [-Wunused-result]
299 | (void) chown(d->authFile,
| ^~~~~~~~~~~~~~~~~~
300 | 0, statb.st_gid);
| ~~~~~~~~~~~~~~~~
src/wdm/auth.c: In function ‘SetUserAuthorization’:
src/wdm/auth.c:1068:16: warning: ignoring return value of ‘mkstemp’ declared
with attribute ‘warn_unused_result’ [-Wunused-result]
1068 | (void) mkstemp (backup_name);
| ^~~~~~~~~~~~~~~~~~~~~
src/wdm/auth.c:1172:13: warning: ignoring return value of ‘chown’ declared with
attribute ‘warn_unused_result’ [-Wunused-result]
1172 | chown (envname, verify->uid, verify->gid);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[1]: Leaving directory '/build/reproducible-path/wdm-1.28'
dh_auto_build: error: make -j8 returned exit code 2
make: *** [debian/rules:33: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
--- End Message ---
--- Begin Message ---
Source: wdm
Source-Version: 1.28-27.1
Done: Adrian Bunk <[email protected]>
We believe that the bug you reported is fixed in the latest version of
wdm, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Adrian Bunk <[email protected]> (supplier of updated wdm package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Sat, 25 Oct 2025 15:28:08 +0300
Source: wdm
Architecture: source
Version: 1.28-27.1
Distribution: unstable
Urgency: medium
Maintainer: Axel Beckert <[email protected]>
Changed-By: Adrian Bunk <[email protected]>
Closes: 1098087 1106925
Changes:
wdm (1.28-27.1) unstable; urgency=medium
.
* Non-maintainer upload.
* Fix FTBFS with GCC 15. (Closes: #1098087)
* Add libcrypt-dev to Build-Depends. (Closes: #1106925)
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Files:
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