[Bug 1627564] Re: Various apps crash due to assertion failure in ensure_surface_for_gicon [gtkiconhelper.c:493/494]

[Daniel van Vugt]

Tracking upstream in https://gitlab.gnome.org/GNOME/gtk/-/issues/3077

** Summary changed:

- Debconf crash due to assertion failure in ensure_surface_for_gicon [gtkiconhelper.c:493] (when png loader is missing/during upgrades)
+ Various apps crash due to assertion failure in ensure_surface_for_gicon [gtkiconhelper.c:493/494]

** Changed in: gtk+3.0 (Ubuntu)
       Status: Invalid => Confirmed

** Tags added: hirsute

** Changed in: gtk+3.0 (Ubuntu)
   Importance: Undecided => High

** Description changed:

  https://errors.ubuntu.com/problem/2b11576fed59ad23c640bc85a266cc82ec30a689
  https://errors.ubuntu.com/problem/9d612b3f25168e76adb91fa4eedc301ffa632383
+ https://errors.ubuntu.com/problem/519aee3ed0c68efc5b754ee3e783103e59361d46
  
  ---
  
  bubble opened up indicating there was a failure during the latest
  update.
  
  ProblemType: Crash
  DistroRelease: Ubuntu 16.10
  Package: lightdm-gtk-greeter 2.0.1-2ubuntu4
  ProcVersionSignature: Ubuntu 4.8.0-16.17-generic 4.8.0-rc7
  Uname: Linux 4.4.0-9136-generic i686
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: i386
  Date: Sun Sep 25 20:37:06 2016
  ExecutablePath: /usr/sbin/lightdm-gtk-greeter
  InstallationDate: Installed on 2016-08-04 (52 days ago)
  InstallationMedia: Lubuntu 16.10 "Yakkety Yak" - Alpha i386 (20160727)
  ProcCmdline: /usr/sbin/lightdm-gtk-greeter
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/false
  Signal: 6
  SourcePackage: lightdm-gtk-greeter
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
  
  modified.conffile..etc.lightdm.lightdm-gtk-greeter.conf:
   [greeter]
   theme-name = Lubuntu-dark-panel
  mtime.conffile..etc.lightdm.lightdm-gtk-greeter.conf: 2016-08-14T22:33:57.293011

** Bug watch added: gitlab.gnome.org/GNOME/gtk/-/issues #3077
   https://gitlab.gnome.org/GNOME/gtk/-/issues/3077

** Also affects: gtk via
   https://gitlab.gnome.org/GNOME/gtk/-/issues/3077
   Importance: Unknown
       Status: Unknown

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https://bugs.launchpad.net/bugs/1627564

Title:
  Various apps crash due to assertion failure in
  ensure_surface_for_gicon [gtkiconhelper.c:493/494]

Status in GTK+:
  Unknown
Status in debconf package in Ubuntu:
  Confirmed
Status in gtk+3.0 package in Ubuntu:
  Confirmed
Status in debconf source package in Focal:
  Confirmed
Status in gtk+3.0 source package in Focal:
  Invalid

Bug description:
  https://errors.ubuntu.com/problem/2b11576fed59ad23c640bc85a266cc82ec30a689
  https://errors.ubuntu.com/problem/9d612b3f25168e76adb91fa4eedc301ffa632383
  https://errors.ubuntu.com/problem/519aee3ed0c68efc5b754ee3e783103e59361d46

  ---

  bubble opened up indicating there was a failure during the latest
  update.

  ProblemType: Crash
  DistroRelease: Ubuntu 16.10
  Package: lightdm-gtk-greeter 2.0.1-2ubuntu4
  ProcVersionSignature: Ubuntu 4.8.0-16.17-generic 4.8.0-rc7
  Uname: Linux 4.4.0-9136-generic i686
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: i386
  Date: Sun Sep 25 20:37:06 2016
  ExecutablePath: /usr/sbin/lightdm-gtk-greeter
  InstallationDate: Installed on 2016-08-04 (52 days ago)
  InstallationMedia: Lubuntu 16.10 "Yakkety Yak" - Alpha i386 (20160727)
  ProcCmdline: /usr/sbin/lightdm-gtk-greeter
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/false
  Signal: 6
  SourcePackage: lightdm-gtk-greeter
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

  modified.conffile..etc.lightdm.lightdm-gtk-greeter.conf:
   [greeter]
   theme-name = Lubuntu-dark-panel
  mtime.conffile..etc.lightdm.lightdm-gtk-greeter.conf: 2016-08-14T22:33:57.293011

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