f15650e060
In order to debug issues triggered by JS code we might need to see the stack of it, this is not normally visible in static stack traces, thus we need to call gjs_dumpstack () before dying the process. Intercepting signals SIGABRT, SIGTRAP (needed for catching fatal glib errors) SIGFPE and SIGIOT by default, while introducing a new 'backtrace-segfaults' flag for the SHELL_DEBUG environment variable to do the same on SIGSEGV and SIGBUS (this is a precaution to avoid that we corrupt the stack for automatic errors trackers). In any case after dumping the stack we raise the signal again, in order to make the system aware of it. https://bugzilla.gnome.org/show_bug.cgi?id=789237
GNOME Shell provides core user interface functions for the GNOME 3 desktop, like switching to windows and launching applications. GNOME Shell takes advantage of the capabilities of modern graphics hardware and introduces innovative user interface concepts to provide a visually attractive and easy to use experience. For more information about GNOME Shell, including instructions on how to build GNOME Shell from source and how to get involved with the project, see: https://wiki.gnome.org/Projects/GnomeShell Bugs should be reported at http://bugzilla.gnome.org against the 'gnome-shell' product. License ======= GNOME Shell is distributed under the terms of the GNU General Public License, version 2 or later. See the COPYING file for details.