Re: Uncomfortable console warnings

[Bruce Steers <bsteers4@xxxxxxxxx>]

I  think The QT warnings is TrayIcon , does your program have a TrayIcon?
If yes I reported this a while ago.

BruceS

On Wed, 19 Mar 2025 at 07:17, Jorge Carrión <shordi@xxxxxxxxx> wrote:

> Hi everyone,
>
> For the past few days, I've been receiving many uncomfortable warnings in
> the console from Qt and MySQL.
> The Qt warnings are: "Using QCharRef with an index pointing outside the
> valid range of a QString. The corresponding behavior is deprecated, and
> will be changed in a future version of Qt." It occurs frequently, and I
> haven't been able to pinpoint the exact cause. I think it has something to
> do with the use of the DrawingArea... but I'm not sure.
>
> I'm using Qt5 because with Qt6 I get a lot of errors, and there are
> applications that I can't run without any warning or message. They just
> freeze.
>
> The MySQL warnings are: "WARNING: MYSQL_OPT_RECONNECT is deprecated and
> will be removed in a future version." and they occur when connecting to a
> database.
>
> Am I the only one experiencing this?
>
> Best regards.
>
> This is my environment:
> [System]
> Gambas=3.20.2 972c02e (master)
> OperatingSystem=Linux
> Distribution=Linux Mint 22.1 (Xia)
> Kernel=6.8.0-55-generic
> Architecture=x86_64
> Cores=4
> Memory=31858M
> Language=es_ES.UTF-8
> Platform=x11
> Desktop=CINNAMON
> DesktopResolution=96
> DesktopScale=8
> WidgetTheme=proxy
> Font=Ubuntu,11
> DarkTheme=False
> [Programs]
> dpkg=Programa de gestión de paquetes de Debian `dpkg' versión 1.22.6
> (amd64).
> gcc=gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
> git=git version 2.43.0
> msgmerge=msgmerge (GNU gettext-tools) 0.21
> rpmbuild=RPM version 4.18.2
> trans= [1mTranslate Shell       0.9.7.1
> [Libraries]
> Cairo=libcairo.so.2.11800.0
> Curl=libcurl.so.4.8.0
> DBus=libdbus-1.so.3.32.4
> GDK2=libgdk-x11-2.0.so.0.2400.33
> GDK3=libgdk-3.so.0.2409.32
> GStreamer=libgstreamer-1.0.so.0.2402.0
> GTK+2=libgtk-x11-2.0.so.0.2400.33
> GTK+3=libgtk-3.so.0.2409.32
> OpenGL=libGL.so.1.7.0
> Poppler=libpoppler.so.134.0.0
> QT5=libQt5Core.so.5.15.13
> QT6=libQt6Core.so.6.4.2
> RSvg=librsvg-2.so.2.50.0
> SDL=libSDL2-2.0.so.0.3000.0
> SQLite3=libsqlite3.so.0.8.6
> [Environment]
> CINNAMON_VERSION=6.4.8
> DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus
> DESKTOP_SESSION=cinnamon
> DISPLAY=:0
> GB_GUI=gb.qt6
> GDMSESSION=cinnamon
> GDM_LANG=es_ES
> GIO_LAUNCHED_DESKTOP_FILE=<home>/.local/share/applications/Gambas.desktop
> GIO_LAUNCHED_DESKTOP_FILE_PID=7143
> GJS_DEBUG_OUTPUT=stderr
> GJS_DEBUG_TOPICS=JS ERROR;JS LOG
> GNOME_DESKTOP_SESSION_ID=this-is-deprecated
> GNOME_KEYRING_CONTROL=/run/user/1000/keyring
> GPG_AGENT_INFO=/run/user/1000/gnupg/S.gpg-agent:0:1
> GTK3_MODULES=xapp-gtk3-module
> GTK_MODULES=gail:atk-bridge
> HOME=<home>
> LANG=es_ES.UTF-8
> LANGUAGE=es_ES.UTF-8
> LOGNAME=<user>
>
> PATH=/opt/pycharm-community-2024.3.2/bin:<home>/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
> PWD=<home>
> QT_ACCESSIBILITY=1
> QT_LOGGING_RULES=*.debug=false
> QT_QPA_PLATFORMTHEME=qt5ct
>
> SESSION_MANAGER=local/<hostname>:@/tmp/.ICE-unix/1240,unix/<hostname>:/tmp/.ICE-unix/1240
> SHELL=/bin/bash
> SHLVL=0
> SSH_AUTH_SOCK=/run/user/1000/keyring/ssh
> TZ=:/etc/localtime
> USER=<user>
> XAUTHORITY=<home>/.Xauthority
> XDG_CONFIG_DIRS=/etc/xdg/xdg-cinnamon:/etc/xdg
> XDG_CURRENT_DESKTOP=X-Cinnamon
>
> XDG_DATA_DIRS=/usr/share/cinnamon:/usr/share/gnome:<home>/.local/share/flatpak/exports/share:/var/lib/flatpak/exports/share:/usr/local/share:/usr/share
> XDG_GREETER_DATA_DIR=/var/lib/lightdm-data/<user>
> XDG_RUNTIME_DIR=/run/user/1000
> XDG_SEAT=seat0
> XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0
> XDG_SESSION_CLASS=user
> XDG_SESSION_DESKTOP=cinnamon
> XDG_SESSION_ID=c1
> XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0
> XDG_SESSION_TYPE=x11
> XDG_VTNR=7
> force_s3tc_enable=true
>
>
>