Public bug reported: Using sun-java 1.5.0-06-1 in firefox 1.5.dfsg+1.5.0.4-0ubuntu6.06
1. Open a page containing a java applet showing text such as http://javatester.org/version.html. (The problem seems to occur when the applet shows text - this may just be a coincidence 2. Open Gnome Font Preference and change resolution (say from 96 to 80 dpi). You may need to do this numerous times and also scroll firefox. 3. Eventually firefox will crash with a seg fault error is $ firefox (Gecko:6821): Gdk-CRITICAL **: gdk_colormap_get_screen: assertion `GDK_IS_COLORMAP (cmap)' failed (Gecko:6821): Gtk-CRITICAL **: gtk_style_realize: assertion `GDK_IS_COLORMAP (colormap)' failed (Gecko:6821): Gdk-CRITICAL **: gdk_colormap_query_color: assertion `GDK_IS_COLORMAP (colormap)' failed Segmentation fault (core dumped) gdb -c core and backtrace shows Core was generated by `/usr/lib/firefox/firefox-bin -a firefox'. Program terminated with signal 11, Segmentation fault. #0 0xffffe410 in __kernel_vsyscall () (gdb) bt #0 0xffffe410 in __kernel_vsyscall () #1 0xb7de8790 in ?? () (gdb) ** Affects: firefox (Ubuntu) Importance: Untriaged Status: Unconfirmed -- Changing font resolution crashes firefox showing java applet https://launchpad.net/bugs/50434 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
