In lmde6 I get the following message:
flatpak run info.portfolio_performance.PortfolioPerformance
Gtk-Message: 18:19:04.349: Failed to load module "xapp-gtk3-module"
WARNING: Using incubator modules: jdk.incubator.vector
Gtk-Message: 18:19:04.818: Failed to load module "xapp-gtk3-module"
(java:24): GdkPixbuf-CRITICAL **: 18:19:04.866: gdk_pixbuf_get_width: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
(java:24): GdkPixbuf-CRITICAL **: 18:19:04.866: gdk_pixbuf_get_height: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
(java:24): GdkPixbuf-CRITICAL **: 18:19:04.866: gdk_pixbuf_get_height: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
(java:24): GdkPixbuf-CRITICAL **: 18:19:04.866: gdk_pixbuf_get_width: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
(java:24): Gtk-CRITICAL **: 18:19:04.866: gtk_window_resize: assertion 'width > 0' failed
mei 19, 2025 6:19:09 P.M. org.apache.aries.spifly.BaseActivator log
INFO: Registered provider com.twelvemonkeys.imageio.plugins.bmp.BMPImageReaderSpi of service javax.imageio.spi.ImageReaderSpi in bundle com.twelvemonkeys.imageio.bmp
mei 19, 2025 6:19:09 P.M. org.apache.aries.spifly.BaseActivator log
INFO: Registered provider com.twelvemonkeys.imageio.plugins.bmp.CURImageReaderSpi of service javax.imageio.spi.ImageReaderSpi in bundle com.twelvemonkeys.imageio.bmp
mei 19, 2025 6:19:09 P.M. org.apache.aries.spifly.BaseActivator log
INFO: Registered provider com.twelvemonkeys.imageio.plugins.bmp.ICOImageReaderSpi of service javax.imageio.spi.ImageReaderSpi in bundle com.twelvemonkeys.imageio.bmp
mei 19, 2025 6:19:09 P.M. org.apache.aries.spifly.BaseActivator log
INFO: Registered provider com.twelvemonkeys.imageio.plugins.bmp.BMPImageWriterSpi of service javax.imageio.spi.ImageWriterSpi in bundle com.twelvemonkeys.imageio.bmp
mei 19, 2025 6:19:09 P.M. org.apache.aries.spifly.BaseActivator log
INFO: Registered provider com.twelvemonkeys.imageio.plugins.bmp.ICOImageWriterSpi of service javax.imageio.spi.ImageWriterSpi in bundle com.twelvemonkeys.imageio.bmp
** (Portfolio Performance:24): CRITICAL **: 18:19:13.080: JNI class pointer is NULL for class org/eclipse/swt/accessibility/AccessibleObject
SLF4J(W): No SLF4J providers were found.
SLF4J(W): Defaulting to no-operation (NOP) logger implementation
SLF4J(W): See https://www.slf4j.org/codes.html#noProviders for further details.
(Portfolio Performance:24): Gtk-CRITICAL **: 18:19:25.112: gtk_widget_is_sensitive: assertion 'GTK_IS_WIDGET (widget)' failed
(Portfolio Performance:24): Gtk-CRITICAL **: 18:19:25.112: gtk_widget_get_can_focus: assertion 'GTK_IS_WIDGET (widget)' failed
(Portfolio Performance:24): Gtk-CRITICAL **: 18:19:25.112: gtk_widget_get_visible: assertion 'GTK_IS_WIDGET (widget)' failed
(Portfolio Performance:24): Gtk-CRITICAL **: 18:19:25.112: gtk_widget_has_focus: assertion 'GTK_IS_WIDGET (widget)' failed
(Portfolio Performance:24): Gtk-CRITICAL **: 18:19:25.112: gtk_widget_has_default: assertion 'GTK_IS_WIDGET (widget)' failed
(Portfolio Performance:24): Gtk-CRITICAL **: 18:19:25.112: gtk_widget_get_has_tooltip: assertion 'GTK_IS_WIDGET (widget)' failed
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00007f40c55cd605, pid=24, tid=25
#
# JRE version: OpenJDK Runtime Environment 21.9 (21.0.7+2) (build 21.0.7+2)
# Java VM: OpenJDK 64-Bit Server VM 21.9 (21.0.7+2, mixed mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, linux-amd64)
# Problematic frame:
# C [libgtk-3.so.0+0x5cd605] gtk_widget_is_sensitive+0x25
#
# Core dump will be written. Default location: Core dumps may be processed with "/lib/systemd/systemd-coredump %P %u %g %s %t 9223372036854775808 %h" (or dumping to /home/jpvdb/core.24)
#
# An error report file with more information is saved as:
# /home/jpvdb/hs_err_pid24.log
[21,280s][warning][os] Loading hsdis library failed
#
# If you would like to submit a bug report, please visit:
# https://bugreport.java.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#