Bug#1004440: libgtk-3-0: File selection dialog filters incorrectly on NFS mounted directories

[Keith Edmunds]

Package: libgtk-3-0
Version: 3.24.24-4
Severity: normal

Dear Maintainer,

When using the GTK file selection dialog - for example, from mouse pad - it's possible to start typing a filename and the dialog progressively filters out files that don't match. That works fine on a locally mounted directoy.

When viewing an NFS mounted directory, the filtered results show momentarily (for maybe half a second), and are then hidden and "No Results Found" is displayed. Despite that, if one continues to type more characters, the momentarily-appearing list is clearly being filtered by what is typed, then it's hidden.

-- System Information:
Debian Release: 11.2
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 5.10.0-9-amd64 (SMP w/16 CPU threads)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages libgtk-3-0 depends on:
ii  adwaita-icon-theme   3.38.0-1
ii  hicolor-icon-theme   0.17-2
ii  libatk-bridge2.0-0   2.38.0-1
ii  libatk1.0-0          2.36.0-2
ii  libc6                2.31-13+deb11u2
ii  libcairo-gobject2    1.16.0-5
ii  libcairo2            1.16.0-5
ii  libcolord2           1.4.5-3
ii  libcups2             2.3.3op2-3+deb11u1
ii  libepoxy0            1.5.5-1
ii  libfontconfig1       2.13.1-4.2
ii  libfreetype6         2.10.4+dfsg-1
ii  libfribidi0          1.0.8-2
ii  libgdk-pixbuf-2.0-0  2.42.2+dfsg-1
ii  libglib2.0-0         2.66.8-1
ii  libgtk-3-common      3.24.24-4
ii  libharfbuzz0b        2.7.4-1
ii  libjson-glib-1.0-0   1.6.2-1
ii  libpango-1.0-0       1.46.2-3
ii  libpangocairo-1.0-0  1.46.2-3
ii  libpangoft2-1.0-0    1.46.2-3
ii  librest-0.7-0        0.8.1-1.1
ii  libwayland-client0   1.18.0-2~exp1.1
ii  libwayland-cursor0   1.18.0-2~exp1.1
ii  libwayland-egl1      1.18.0-2~exp1.1
ii  libx11-6             2:1.7.2-1
ii  libxcomposite1       1:0.4.5-1
ii  libxcursor1          1:1.2.0-2
ii  libxdamage1          1:1.1.5-2
ii  libxext6             2:1.3.3-1.1
ii  libxfixes3           1:5.0.3-2
ii  libxi6               2:1.7.10-1
ii  libxinerama1         2:1.1.4-2
ii  libxkbcommon0        1.0.3-2
ii  libxrandr2           2:1.5.1-1
ii  shared-mime-info     2.0-1

Versions of packages libgtk-3-0 recommends:
ii  libgtk-3-bin     3.24.24-4
ii  librsvg2-common  2.50.3+dfsg-1

Versions of packages libgtk-3-0 suggests:
ii  gvfs  1.46.2-1

Versions of packages libgtk-3-0 is related to:
pn  appmenu-gtk3-module       <none>
pn  fcitx-frontend-gtk3       <none>
pn  gcin-gtk3-immodule        <none>
pn  gtk-vector-screenshot     <none>
pn  gtk3-engines-xfce         <none>
pn  gtk3-im-libthai           <none>
pn  hime-gtk3-immodule        <none>
ii  ibus-gtk3                 1.5.23-2
pn  imhangul-gtk3             <none>
ii  libcanberra-gtk3-module   0.30-7
pn  libcaribou-gtk3-module    <none>
pn  libgtk3-nocsd0            <none>
pn  maliit-inputcontext-gtk3  <none>
pn  packagekit-gtk3-module    <none>
pn  scim-gtk-immodule         <none>
pn  topmenu-gtk3              <none>
pn  uim-gtk3                  <none>
pn  uim-gtk3-immodule         <none>

-- no debconf information