I looked into the autopkgtest regressions.
The pbuilder and sbuilder failures are due to them attempting to build
procenv in a Groovy chroot which was made with debootstrap. procenv
currently FTBFS on Groovy, due to changes in GCC10 to -Werror=format-
overflow.
```
gcc -DHAVE_CONFIG_H -I. -I.. -I . -I ./platform -I ./platform/linux -D
PROCENV_PLATFORM_LINUX -pedantic -std=gnu99 -Wall -Wunused
-fstack-protector -Wformat -fdata-sections -ffunction-sections -Werror -g -O2
-MT platform/linux/procenv-platform.o -MD -MP -MF
platform/linux/.deps/procenv-platform.Tpo -c -o
platform/linux/procenv-platform.o `test -f 'platform/linux/platform.c' || echo
'./'`platform/linux/platform.c
platform/linux/platform.c: In function ‘handle_proc_branch_linux’:
platform/linux/platform.c:1266:21: error: ‘%s’ directive writing up to 1017
bytes into a region of size 16 [-Werror=format-overflow=]
1265 | p += 1+strlen ("Name:"); /* jump over tab char */
| ~~~~~~~~~~~~~~~~~~~~~~~
1266 | sprintf (name, "%s", p);
| ^~
In file included from /usr/include/stdio.h:867,
from ./platform.h:22,
from platform/linux/platform-linux.h:25,
from platform/linux/platform.c:19:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:36:10: note:
‘__builtin___sprintf_chk’ output between 1 and 1018 bytes into a destination of
size 16
36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
37 | __bos (__s), __fmt, __va_arg_pack ());
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
platform/linux/platform.c:1271:21: error: ‘%s’ directive writing up to 1017
bytes into a region of size 16 [-Werror=format-overflow=]
1270 | p += 1+strlen ("PPid:"); /* jump over tab char */
| ~~~~~~~~~~~~~~~~~~~~~~~
1271 | sprintf (ppid, "%s", p);
| ^~
In file included from /usr/include/stdio.h:867,
from ./platform.h:22,
from platform/linux/platform-linux.h:25,
from platform/linux/platform.c:19:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:36:10: note:
‘__builtin___sprintf_chk’ output between 1 and 1018 bytes into a destination of
size 16
36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
37 | __bos (__s), __fmt, __va_arg_pack ());
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
```
This has nothing to do with the changes made to debootstrap.
Looking at the changelog for procenv, this has happened before...
procenv (0.50-1ubuntu2) eoan; urgency=medium
* Hack it so it ignores broken gcc overflow warnings on ppc64el
* Stop mv README in debian/rules, that breaks building twice (it's a symlink
already)
-- Julian Andres Klode <juli...@ubuntu.com> Mon, 05 Aug 2019 13:43:53
+0200
procenv (0.50-1ubuntu1) eoan; urgency=medium
* debian/patches/gcc-9-strncpy.patch: Handle strncpy in a way
compatible with gcc-9 linting.
-- Steve Langasek <steve.langa...@ubuntu.com> Sat, 20 Jul 2019 17:30:12 +0000
Regardless, I have reported the procenv FTBFS upstream on this issue:
https://github.com/jamesodhunt/procenv/issues/15
I have also opened a LP bug 1889138 for Groovy:
https://bugs.launchpad.net/ubuntu/+source/procenv/+bug/1889138
As for the livecd-rootfs autopkgtest regression, I am still
investigating.
The errors are:
snap: found lxd=4.0/stable/ubuntu-20.04
Unexpected seeded snap for ubuntu-cpc:minimized build:
lxd=4.0/stable/ubuntu-20.04
autopkgtest [18:33:53]: test minimized: - - - - - - - - - - results - - - - -
- - - - -
default-bootstraps PASS
minimized FAIL non-zero exit status 1
** Bug watch added: github.com/jamesodhunt/procenv/issues #15
https://github.com/jamesodhunt/procenv/issues/15
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https://bugs.launchpad.net/bugs/1772556
Title:
d-i netinstall fails due to missing apt-transport-https package
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