Bug#1064982: gnuplot-qt: gnuplot displays a window with nothing in it

[Vincent Lefevre]

Package: gnuplot-qt
Version: 6.0.0+dfsg1-1
Severity: grave
Justification: renders package unusable

Before the upgrade to gnuplot 6, everything was fine. But after
the upgrade, I get a window where nothing is drawn, i.e. I just
get what's *behind* the window. That's always reproducible on
this machine.

I've tried GNUTERM=wxt only. I'll do more tests tomorrow.

-- System Information:
Debian Release: trixie/sid
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable-debug'), (500, 'proposed-updates-debug'), (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 6.6.15-amd64 (SMP w/12 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages gnuplot-qt depends on:
ii  gnuplot-data         6.0.0+dfsg1-1
ii  libc6                2.37-15
ii  libcairo2            1.18.0-1+local1
ii  libedit2             3.1-20230828-1
ii  libgcc-s1            14-20240221-2.1
ii  libgd3               2.3.3-9+b1
ii  libglib2.0-0         2.78.4-1
ii  liblua5.4-0          5.4.6-3
ii  libpango-1.0-0       1.52.0+ds-1
ii  libpangocairo-1.0-0  1.52.0+ds-1
ii  libqt5core5a         5.15.10+dfsg-7
ii  libqt5gui5           5.15.10+dfsg-7
ii  libqt5network5       5.15.10+dfsg-7
ii  libqt5printsupport5  5.15.10+dfsg-7
ii  libqt5svg5           5.15.10-2+b1
ii  libqt5widgets5       5.15.10+dfsg-7
ii  libstdc++6           14-20240221-2.1
ii  libwebp7             1.3.2-0.4
ii  libwebpmux3          1.3.2-0.4
ii  libwxbase3.2-1       3.2.4+dfsg-3
ii  libwxgtk3.2-1        3.2.4+dfsg-3
ii  libx11-6             2:1.8.7-1

gnuplot-qt recommends no packages.

Versions of packages gnuplot-qt suggests:
ii  gnuplot-doc  6.0.0+dfsg1-1

-- no debconf information

-- 
Vincent Lefèvre <vincent at vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)