我们最近将计算机更新至 Fedora 27，但我们的应用程序之一 (COMSOL) 已停止工作。当我尝试运行 COMSOL 时，出现以下错误：
A fatal error has been detected by the Java Runtime Environment:
SIGSEGV (0xb) at pc=0x00000000000070f0, pid=7235, tid=140187788225408
JRE version: Java(TM) SE Runtime Environment (7.0_75-b13) (build 1.7.0_75-b13)
Java VM: Java HotSpot(TM) 64-Bit Server VM (24.75-b04 mixed mode linux-amd64 compressed oops)
Problematic frame:
C 0x00000000000070f0
Core dump written. Default location: /home/pjahelka/core or core.7235
An error report file with more information is saved as:
/home/pjahelka/hs_err_pid7235.log
If you would like to submit a bug report, please visit:
http://bugreport.sun.com/bugreport/crash.jsp
/usr/local/comsol52/multiphysics_copy1/bin/comsol: line 1614: 7235 Aborted (core dumped) ${MPICMD} ${FLROOT}/bin/${ARCH}/comsollauncher --launcher.ini ${LAUNCHERINIFILE} ${LAUNCHERARGS} ${MPILAUNCHERARGS}
这是错误日志：http://m.uploadedit.com/bbtc/1517875372163.txt
此外，我也无法运行 COMSOL 安装程序。尝试这样做会导致终端输出以下内容：
(Setuplauncher:8865): GLib-GObject-WARNING **: invalid (NULL) pointer instance
(Setuplauncher:8865): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
(Setuplauncher:8865): Gtk-CRITICAL **: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
(Setuplauncher:8865): GLib-GObject-CRITICAL **: g_object_get: assertion 'G_IS_OBJECT (object)' failed
(Setuplauncher:8865): Gtk-CRITICAL **: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
(Setuplauncher:8865): GLib-GObject-CRITICAL **: g_object_get: assertion 'G_IS_OBJECT (object)' failed
(Setuplauncher:8865): Gtk-WARNING **: Screen for GtkWindow not set; you must always set
a screen for a GtkWindow before using the window
(Setuplauncher:8865): Gdk-CRITICAL **: IA__gdk_pango_context_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_context_set_font_description: assertion 'context != NULL' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_context_set_base_dir: assertion 'context != NULL' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_context_set_language: assertion 'context != NULL' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_layout_new: assertion 'context != NULL' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_layout_set_text: assertion 'layout != NULL' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_layout_set_attributes: assertion 'layout != NULL' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_layout_set_alignment: assertion 'layout != NULL' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_layout_set_ellipsize: assertion 'PANGO_IS_LAYOUT (layout)' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_layout_set_single_paragraph_mode: assertion 'PANGO_IS_LAYOUT (layout)' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_layout_set_width: assertion 'layout != NULL' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_layout_get_extents: assertion 'layout != NULL' failed
(Setuplauncher:8865): Gtk-CRITICAL **: IA__gtk_icon_theme_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
(Setuplauncher:8865): Gtk-CRITICAL **: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
(Setuplauncher:8865): Gtk-CRITICAL **: IA__gtk_icon_size_lookup_for_settings: assertion 'GTK_IS_SETTINGS (settings)' failed
(Setuplauncher:8865): Gtk-WARNING **: Invalid icon size 6
(Setuplauncher:8865): Gtk-CRITICAL **: IA__gtk_icon_theme_load_icon: assertion 'GTK_IS_ICON_THEME (icon_theme)' failed
(Setuplauncher:8865): Gtk-WARNING **: Error loading theme icon 'dialog-error' for stock:
(Setuplauncher:8865): Gtk-CRITICAL **: IA__gtk_icon_size_lookup_for_settings: assertion 'GTK_IS_SETTINGS (settings)' failed
(Setuplauncher:8865): Gtk-WARNING **: gtkstyle.c:2358: invalid icon size '6'
(Setuplauncher:8865): Gtk-CRITICAL **: IA__gtk_style_render_icon: assertion 'pixbuf != NULL' failed
(Setuplauncher:8865): GLib-GObject-CRITICAL **: g_object_ref: assertion 'G_IS_OBJECT (object)' failed
(Setuplauncher:8865): Gdk-CRITICAL **: IA__gdk_pango_context_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_context_set_font_description: assertion 'context != NULL' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_context_set_base_dir: assertion 'context != NULL' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_context_set_language: assertion 'context != NULL' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_layout_new: assertion 'context != NULL' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_layout_set_text: assertion 'layout != NULL' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_layout_set_alignment: assertion 'layout != NULL' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_layout_set_ellipsize: assertion 'PANGO_IS_LAYOUT (layout)' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_layout_set_single_paragraph_mode: assertion 'PANGO_IS_LAYOUT (layout)' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_layout_set_wrap: assertion 'PANGO_IS_LAYOUT (layout)' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_layout_set_width: assertion 'layout != NULL' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_layout_get_extents: assertion 'layout != NULL' failed
(Setuplauncher:8865): Gdk-CRITICAL **: IA__gdk_pango_context_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_context_set_font_description: assertion 'context != NULL' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_context_set_base_dir: assertion 'context != NULL' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_context_set_language: assertion 'context != NULL' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_layout_new: assertion 'context != NULL' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_layout_set_text: assertion 'layout != NULL' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_layout_get_extents: assertion 'layout != NULL' failed
(Setuplauncher:8865): GLib-GObject-CRITICAL **: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
(Setuplauncher:8865): Gdk-CRITICAL **: IA__gdk_screen_get_width: assertion 'GDK_IS_SCREEN (screen)' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_layout_set_width: assertion 'layout != NULL' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_layout_get_extents: assertion 'layout != NULL' failed
(Setuplauncher:8865): Pango-CRITICAL **: pango_layout_get_line_count: assertion 'layout != NULL' failed
A fatal error has been detected by the Java Runtime Environment:
SIGFPE (0x8) at pc=0x00007f31aad167c7, pid=8865, tid=0x00007f31f3a3b740
JRE version: Java(TM) SE Runtime Environment (8.0_112-b15) (build 1.8.0_112-b15)
Java VM: Java HotSpot(TM) 64-Bit Server VM (25.112-b15 mixed mode linux-amd64 compressed oops)
Problematic frame:
C [libgtk-x11-2.0.so.0+0x1397c7]
Core dump written. Default location: /home/pjahelka/Downloads/COMSOL53a_lnx/core or core.8865
An error report file with more information is saved as:
/home/pjahelka/Downloads/COMSOL53a_lnx/hs_err_pid8865.log
If you would like to submit a bug report, please visit:
http://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.
Aborted (core dumped)
Removing temporary COMSOL installer components...
对应的日志文件在这里：http://m.uploadedit.com/bbtc/1517875632800.txt
如果这是这些错误的错误论坛，我深表歉意，但我什至不知道从哪里开始，所以任何指示将不胜感激。