This looks odd. We start with a 16x16 icon upscaled to 32x32
(scale=200%) but the pixbuf_x/y offset seems to be negative (memory
underrun?). Is that a faulty attempt at rendering 32x32 from 16x16
input?
#19 0x00007fffef158e83 in INT_cairo_surface_create_similar_image
(other=<optimized out>, format=CAIRO_FORMAT_ARGB32, width=32, height=32) at
../../../../src/cairo-surface.c:595
#20 0x00007ffff18884bc in gdk_cairo_set_source_pixbuf (cr=cr@entry=0x1336800,
pixbuf=pixbuf@entry=0x25fba40, pixbuf_x=-16, pixbuf_y=-16) at
../../../../gdk/gdkcairo.c:339
#21 0x00007fffec8bb784 in gtk_css_image_icon_theme_draw (image=<optimized out>,
cr=0x1336800, width=<optimized out>, height=16)
at ../../../../gtk/gtkcssimageicontheme.c:84
#22 0x00007fffec8b6db1 in _gtk_css_image_draw (image=0x11990c0, cr=0x1336800,
width=16, height=16)
at ../../../../gtk/gtkcssimage.c:239
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https://bugs.launchpad.net/bugs/1751252
Title:
ubiquity crashed in debconf.py:104 with ValueError: invalid literal
for int() with base 10: ''
Status in glib2.0 package in Ubuntu:
Incomplete
Status in ubiquity package in Ubuntu:
Triaged
Status in glib2.0 source package in Bionic:
Incomplete
Status in ubiquity source package in Bionic:
Triaged
Bug description:
https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77
https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15
---
WORKAROUND:
1. Boot into the live session.
2. Settings > Devices > Displays > Scale = 100%
3. Click Apply.
4. Proceed with installation: Click "Install Ubuntu 18.04 LTS".
---
Crashed in a VM in the middle of installation. The host is Bionic up
to date.
From the journal
Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3
ip:7f5a76936961 sp:7ffde5090c50 error:0 in
libglib-2.0.so.0.5400.1[7f5a768e6000+111000]
Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation:
Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last):
Feb 23 12:52:41 ubuntu /install.py[6858]: File
"/usr/share/ubiquity/install.py", line 757, in <module>
Feb 23 12:52:41 ubuntu /install.py[6858]: install.run()
Feb 23 12:52:41 ubuntu /install.py[6858]: File
"/usr/share/ubiquity/install.py", line 135, in run
Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all()
Feb 23 12:52:41 ubuntu /install.py[6858]: File
"/usr/share/ubiquity/install.py", line 505, in copy_all
Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 +
copy_progress)
Feb 23 12:52:41 ubuntu /install.py[6858]: File
"/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda>
Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw:
self.command(command, *args, **kw))
Feb 23 12:52:41 ubuntu /install.py[6858]: File
"/usr/lib/python3/dist-packages/debconf.py", line 104, in command
Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status)
Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for
int() with base 10: ''
ProblemType: Crash
DistroRelease: Ubuntu 18.04
Package: ubiquity 18.04.1
ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13
Uname: Linux 4.13.0-32-generic x86_64
ApportVersion: 2.20.8-0ubuntu10
Architecture: amd64
CasperVersion: 1.388
Date: Fri Feb 23 12:52:28 2018
ExecutablePath: /usr/lib/ubiquity/bin/ubiquity
InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper
initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr
keyboard-configuration/variantcode=oss
InterpreterPath: /usr/bin/python3.6
LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222)
ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
LANG=C.UTF-8
SHELL=/bin/bash
Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1
PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4
Signal: 5
SourcePackage: ubiquity
StacktraceTop:
?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
_XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6
?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
Title: ubiquity crashed with signal 5 in _XEventsQueued()
UpgradeStatus: No upgrade log present (probably fresh install)
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