Bug#963683: gegl breaks gnome-photos autopkgtest: GEGL-FATAL-WARNING: gegl_operation_meta_watch_node does nothing

Paul Gevers elbrus at debian.org
Thu Jun 25 09:35:57 BST 2020 

Source: gegl, gnome-photos
Control: found -1 gegl/0.4.24-1
Control: found -1 gnome-photos/3.34.1-2
Severity: serious
Tags: sid bullseye
X-Debbugs-CC: debian-ci at lists.debian.org
User: debian-ci at lists.debian.org
Usertags: breaks needs-update

Dear maintainer(s),

With a recent upload of gegl the autopkgtest of gnome-photos fails in
testing when that autopkgtest is run with the binary packages of gegl
from unstable. It passes when run with only packages from testing. In
tabular form:

                       pass            fail
gegl                   from testing    0.4.24-1
gnome-photos           from testing    3.34.1-2
all others             from testing    from testing

I copied some of the output at the bottom of this report.

Currently this regression is blocking the migration of gegl to testing
[1]. Due to the nature of this issue, I filed this bug report against
both packages. Can you please investigate the situation and reassign the
bug to the right package?

More information about this bug and the reason for filing it can be found on
https://wiki.debian.org/ContinuousIntegration/RegressionEmailInformation

Paul

[1] https://qa.debian.org/excuses.php?package=gegl

https://ci.debian.net/data/autopkgtest/testing/amd64/g/gnome-photos/6037968/log.gz

--- command ---
22:17:13 MALLOC_PERTURB_='88' MALLOC_CHECK_='2' G_DEBUG='gc-friendly'
GSETTINGS_BACKEND='memory'
G_TEST_SRCDIR='/tmp/autopkgtest-lxc.htsf25p7/downtmp/build.TvE/src/tests/unit'
G_TEST_BUILDDIR='/tmp/autopkgtest-lxc.htsf25p7/downtmp/build.TvE/src/obj-x86_64-linux-gnu/tests/unit'
/tmp/autopkgtest-lxc.htsf25p7/downtmp/build.TvE/src/obj-x86_64-linux-gnu/tests/unit/photos-test-pipeline
--tap
--- stdout ---
# random seed: R02S23b09e9cb8cd7b9e92b4c435542d0200
1..58
# Start of pipeline tests
# Start of new tests
ok 1 /pipeline/new/no-parent-blank-uris-0
ok 2 /pipeline/new/no-parent-blank-uris-1
ok 3 /pipeline/new/no-parent-blank-uris-2
ok 4 /pipeline/new/no-parent-blank-uris-3
ok 5 /pipeline/new/no-parent-blank-uris-4
ok 6 /pipeline/new/no-parent-blank-uris-5
# GLib-GIO-DEBUG: _g_io_module_get_default: Found default implementation
local (GLocalVfs) for ‘gio-vfs’
ok 7 /pipeline/new/no-parent-blank-uris-6
ok 8 /pipeline/new/no-parent-blank-uris-7
ok 9 /pipeline/new/no-parent-blank-uris-8
ok 10 /pipeline/new/no-parent-blank-uris-9
ok 11 /pipeline/new/no-parent-null-uris
ok 12 /pipeline/new/no-parent-with-uris-0
ok 13 /pipeline/new/no-parent-with-uris-1
ok 14 /pipeline/new/no-parent-with-uris-2
ok 15 /pipeline/new/no-parent-with-uris-3
Bail out! GEGL-FATAL-WARNING: gegl_operation_meta_watch_node does nothing

--- stderr ---

(/tmp/autopkgtest-lxc.htsf25p7/downtmp/build.TvE/src/obj-x86_64-linux-gnu/tests/unit/photos-test-pipeline:17683):
GEGL-WARNING **: 22:17:13.656: gegl_operation_meta_watch_node does nothing

-------

Full log written to
/tmp/autopkgtest-lxc.htsf25p7/downtmp/build.TvE/src/obj-x86_64-linux-gnu/meson-logs/testlog.txt
FAILED: meson-test
/usr/bin/meson test --no-rebuild --print-errorlogs
ninja: build stopped: subcommand failed.
	cd obj-x86_64-linux-gnu && tail -v -n \+0 meson-logs/testlog.txt
==> meson-logs/testlog.txt <==
Log of Meson test suite run on 2020-06-24T22:17:13.220643

Inherited environment: MAIL='/var/mail/debci' USER='debci' CXXFLAGS='-g
-O2
-fdebug-prefix-map=/tmp/autopkgtest-lxc.htsf25p7/downtmp/build.TvE/src=.
-fstack-protector-strong -Wformat -Werror=format-security'
XDG_SESSION_TYPE='unspecified' OBJCFLAGS='-g -O2
-fdebug-prefix-map=/tmp/autopkgtest-lxc.htsf25p7/downtmp/build.TvE/src=.
-fstack-protector-strong -Wformat -Werror=format-security' SHLVL='3'
HOME='/home/debci' OLDPWD='/' LDFLAGS='-Wl,-z,relro'
DBUS_SESSION_BUS_ADDRESS='unix:path=/run/user/1000/bus'
AUTOPKGTEST_TMP='/tmp/autopkgtest-lxc.htsf25p7/downtmp/autopkgtest_tmp'
LOGNAME='debci'
AUTOPKGTEST_ARTIFACTS='/tmp/autopkgtest-lxc.htsf25p7/downtmp/unit-tests-artifacts'
ADTTMP='/tmp/autopkgtest-lxc.htsf25p7/downtmp/autopkgtest_tmp'
_='/usr/bin/dh_auto_test' XDG_SESSION_CLASS='background'
XDG_SESSION_ID='c2'
PATH='/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games'
MESON_TESTTHREADS='2' XDG_RUNTIME_DIR='/run/user/1000' CFLAGS='-g -O2
-fdebug-prefix-map=/tmp/autopkgtest-lxc.htsf25p7/downtmp/build.TvE/src=.
-fstack-protector-strong -Wformat -Werror=format-security'
SOURCE_DATE_EPOCH='1589363009' FCFLAGS='-g -O2
-fdebug-prefix-map=/tmp/autopkgtest-lxc.htsf25p7/downtmp/build.TvE/src=.
-fstack-protector-strong' LANG='C.UTF-8' OBJCXXFLAGS='-g -O2
-fdebug-prefix-map=/tmp/autopkgtest-lxc.htsf25p7/downtmp/build.TvE/src=.
-fstack-protector-strong -Wformat -Werror=format-security'
DEB_BUILD_OPTIONS='parallel=2' DEBIAN_FRONTEND='noninteractive'
DH_INTERNAL_BUILDFLAGS='1' CPPFLAGS='-Wdate-time -D_FORTIFY_SOURCE=2'
SHELL='/bin/bash'
PWD='/tmp/autopkgtest-lxc.htsf25p7/downtmp/build.TvE/src/obj-x86_64-linux-gnu'
LC_ALL='C.UTF-8' FFLAGS='-g -O2
-fdebug-prefix-map=/tmp/autopkgtest-lxc.htsf25p7/downtmp/build.TvE/src=.
-fstack-protector-strong'
ADT_ARTIFACTS='/tmp/autopkgtest-lxc.htsf25p7/downtmp/unit-tests-artifacts'
GCJFLAGS='-g -O2
-fdebug-prefix-map=/tmp/autopkgtest-lxc.htsf25p7/downtmp/build.TvE/src=.
-fstack-protector-strong'

1/2 photos-test-gegl     OK             1.67s

--- command ---
22:17:13 MALLOC_PERTURB_='88' MALLOC_CHECK_='2' G_DEBUG='gc-friendly'
GSETTINGS_BACKEND='memory'
G_TEST_SRCDIR='/tmp/autopkgtest-lxc.htsf25p7/downtmp/build.TvE/src/tests/unit'
G_TEST_BUILDDIR='/tmp/autopkgtest-lxc.htsf25p7/downtmp/build.TvE/src/obj-x86_64-linux-gnu/tests/unit'
/tmp/autopkgtest-lxc.htsf25p7/downtmp/build.TvE/src/obj-x86_64-linux-gnu/tests/unit/photos-test-gegl
--tap
--- stdout ---
# random seed: R02S66d2d523b6aa159bd609612eb9753420
1..43
# Start of gegl tests
# Start of buffer tests
# Start of apply-orientation tests
# GLib-GIO-DEBUG: _g_io_module_get_default: Found default implementation
local (GLocalVfs) for ‘gio-vfs’
ok 1 /gegl/buffer/apply-orientation/bottom-0
ok 2 /gegl/buffer/apply-orientation/bottom-1
ok 3 /gegl/buffer/apply-orientation/bottom-2
ok 4 /gegl/buffer/apply-orientation/bottom-3
ok 5 /gegl/buffer/apply-orientation/bottom-mirror-0
ok 6 /gegl/buffer/apply-orientation/bottom-mirror-1
ok 7 /gegl/buffer/apply-orientation/bottom-mirror-2
ok 8 /gegl/buffer/apply-orientation/bottom-mirror-3
ok 9 /gegl/buffer/apply-orientation/left-0
ok 10 /gegl/buffer/apply-orientation/left-1
ok 11 /gegl/buffer/apply-orientation/left-2
ok 12 /gegl/buffer/apply-orientation/left-3
ok 13 /gegl/buffer/apply-orientation/left-mirror-0
ok 14 /gegl/buffer/apply-orientation/left-mirror-1
ok 15 /gegl/buffer/apply-orientation/left-mirror-2
ok 16 /gegl/buffer/apply-orientation/left-mirror-3
ok 17 /gegl/buffer/apply-orientation/right-0
ok 18 /gegl/buffer/apply-orientation/right-1
ok 19 /gegl/buffer/apply-orientation/right-2
ok 20 /gegl/buffer/apply-orientation/right-3
ok 21 /gegl/buffer/apply-orientation/right-mirror-0
ok 22 /gegl/buffer/apply-orientation/right-mirror-1
ok 23 /gegl/buffer/apply-orientation/right-mirror-2
ok 24 /gegl/buffer/apply-orientation/right-mirror-3
ok 25 /gegl/buffer/apply-orientation/top-0
ok 26 /gegl/buffer/apply-orientation/top-1
ok 27 /gegl/buffer/apply-orientation/top-2
ok 28 /gegl/buffer/apply-orientation/top-3
ok 29 /gegl/buffer/apply-orientation/top-mirror-0
ok 30 /gegl/buffer/apply-orientation/top-mirror-1
ok 31 /gegl/buffer/apply-orientation/top-mirror-2
ok 32 /gegl/buffer/apply-orientation/top-mirror-3
# End of apply-orientation tests
# Start of zoom tests
ok 33 /gegl/buffer/zoom/in-0
ok 34 /gegl/buffer/zoom/in-1
ok 35 /gegl/buffer/zoom/nop
ok 36 /gegl/buffer/zoom/out-0
ok 37 /gegl/buffer/zoom/out-1
# End of zoom tests
# End of buffer tests
# Start of legacy tests
ok 38 /gegl/legacy/convert-between-buffer-pixbuf-0
ok 39 /gegl/legacy/convert-between-buffer-pixbuf-1
ok 40 /gegl/legacy/convert-between-buffer-pixbuf-2
ok 41 /gegl/legacy/convert-between-buffer-pixbuf-3
ok 42 /gegl/legacy/create_pixbuf_from_node-0
ok 43 /gegl/legacy/create_pixbuf_from_node-1
# End of legacy tests
# End of gegl tests
-------

2/2 photos-test-pipeline FAIL           0.47s (killed by signal 5 SIGTRAP)

--- command ---
22:17:13 MALLOC_PERTURB_='88' MALLOC_CHECK_='2' G_DEBUG='gc-friendly'
GSETTINGS_BACKEND='memory'
G_TEST_SRCDIR='/tmp/autopkgtest-lxc.htsf25p7/downtmp/build.TvE/src/tests/unit'
G_TEST_BUILDDIR='/tmp/autopkgtest-lxc.htsf25p7/downtmp/build.TvE/src/obj-x86_64-linux-gnu/tests/unit'
/tmp/autopkgtest-lxc.htsf25p7/downtmp/build.TvE/src/obj-x86_64-linux-gnu/tests/unit/photos-test-pipeline
--tap
--- stdout ---
# random seed: R02S23b09e9cb8cd7b9e92b4c435542d0200
1..58
# Start of pipeline tests
# Start of new tests
ok 1 /pipeline/new/no-parent-blank-uris-0
ok 2 /pipeline/new/no-parent-blank-uris-1
ok 3 /pipeline/new/no-parent-blank-uris-2
ok 4 /pipeline/new/no-parent-blank-uris-3
ok 5 /pipeline/new/no-parent-blank-uris-4
ok 6 /pipeline/new/no-parent-blank-uris-5
# GLib-GIO-DEBUG: _g_io_module_get_default: Found default implementation
local (GLocalVfs) for ‘gio-vfs’
ok 7 /pipeline/new/no-parent-blank-uris-6
ok 8 /pipeline/new/no-parent-blank-uris-7
ok 9 /pipeline/new/no-parent-blank-uris-8
ok 10 /pipeline/new/no-parent-blank-uris-9
ok 11 /pipeline/new/no-parent-null-uris
ok 12 /pipeline/new/no-parent-with-uris-0
ok 13 /pipeline/new/no-parent-with-uris-1
ok 14 /pipeline/new/no-parent-with-uris-2
ok 15 /pipeline/new/no-parent-with-uris-3
Bail out! GEGL-FATAL-WARNING: gegl_operation_meta_watch_node does nothing

--- stderr ---

(/tmp/autopkgtest-lxc.htsf25p7/downtmp/build.TvE/src/obj-x86_64-linux-gnu/tests/unit/photos-test-pipeline:17683):
GEGL-WARNING **: 22:17:13.656: gegl_operation_meta_watch_node does nothing

-------


Ok:                 1
Expected Fail:      0
Fail:               1
Unexpected Pass:    0
Skipped:            0
Timeout:            0
dh_auto_test: error: cd obj-x86_64-linux-gnu && LC_ALL=C.UTF-8
MESON_TESTTHREADS=2 ninja test returned exit code 1

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