Subject: Emacs crashes

From: Andreas Enge <[email-masked]>
Date: Fri, 21 Nov 2014 11:42:24 +0100

With current emacs-24.4 of git 0276f69, the following crash occurs:

I start emacs, which seems to launch a gtk version.
Then I click on the first icon in the upper left, labelled
"Specify a new's file name, to edit the file".

The program crashes with the following message:
(emacs:22810): GLib-GIO-ERROR **: No GSettings schemas are installed on the system
Fatal error 5: Trace/breakpoint trap
Backtrace:
emacs[0x4fd00b]
emacs[0x4e404e]
emacs[0x4fc02e]
emacs[0x4fc233]
/gnu/store/4k20pkxgvfc22wpcvh6xr26ma4b619ad-glibc-2.20/lib/libpthread.so.0(+0x10000)[0x7f606891e000]
/gnu/store/wpr2wd24yi42lrbxr20vgdx1i13sxrjk-glib-2.40.0/lib/libglib-2.0.so.0(g_logv+0x2ba)[0x7f606b0140ba]
/gnu/store/wpr2wd24yi42lrbxr20vgdx1i13sxrjk-glib-2.40.0/lib/libglib-2.0.so.0(g_log+0x82)[0x7f606b014212]
/gnu/store/wpr2wd24yi42lrbxr20vgdx1i13sxrjk-glib-2.40.0/lib/libgio-2.0.so.0(+0xb7363)[0x7f606c182363]
/gnu/store/wpr2wd24yi42lrbxr20vgdx1i13sxrjk-glib-2.40.0/lib/libgobject-2.0.so.0(+0x15729)[0x7f606b30b729]
/gnu/store/wpr2wd24yi42lrbxr20vgdx1i13sxrjk-glib-2.40.0/lib/libgobject-2.0.so.0(g_object_new_valist+0x334)[0x7f606b30d434]
/gnu/store/wpr2wd24yi42lrbxr20vgdx1i13sxrjk-glib-2.40.0/lib/libgobject-2.0.so.0(g_object_new+0xd4)[0x7f606b30d824]
/gnu/store/k18h6zbbki58scic78pdxq090dsfwr04-gtk+-3.10.1/lib/libgtk-3.so.0(+0x158eec)[0x7f606ca47eec]
/gnu/store/k18h6zbbki58scic78pdxq090dsfwr04-gtk+-3.10.1/lib/libgtk-3.so.0(+0x150180)[0x7f606ca3f180]
/gnu/store/k18h6zbbki58scic78pdxq090dsfwr04-gtk+-3.10.1/lib/libgtk-3.so.0(+0x156df4)[0x7f606ca45df4]
/gnu/store/wpr2wd24yi42lrbxr20vgdx1i13sxrjk-glib-2.40.0/lib/libgobject-2.0.so.0(g_closure_invoke+0x138)[0x7f606b3063b8]
/gnu/store/wpr2wd24yi42lrbxr20vgdx1i13sxrjk-glib-2.40.0/lib/libgobject-2.0.so.0(+0x21c8d)[0x7f606b317c8d]
/gnu/store/wpr2wd24yi42lrbxr20vgdx1i13sxrjk-glib-2.40.0/lib/libgobject-2.0.so.0(g_signal_emit_valist+0xe62)[0x7f606b31f922]
/gnu/store/wpr2wd24yi42lrbxr20vgdx1i13sxrjk-glib-2.40.0/lib/libgobject-2.0.so.0(g_signal_emit_by_name+0x4fd)[0x7f606b32006d]
/gnu/store/wpr2wd24yi42lrbxr20vgdx1i13sxrjk-glib-2.40.0/lib/libgobject-2.0.so.0(g_closure_invoke+0x138)[0x7f606b3063b8]
/gnu/store/wpr2wd24yi42lrbxr20vgdx1i13sxrjk-glib-2.40.0/lib/libgobject-2.0.so.0(+0x21c8d)[0x7f606b317c8d]
/gnu/store/wpr2wd24yi42lrbxr20vgdx1i13sxrjk-glib-2.40.0/lib/libgobject-2.0.so.0(g_signal_emit_valist+0xe62)[0x7f606b31f922]
/gnu/store/wpr2wd24yi42lrbxr20vgdx1i13sxrjk-glib-2.40.0/lib/libgobject-2.0.so.0(g_signal_emit_by_name+0x4fd)[0x7f606b32006d]
/gnu/store/k18h6zbbki58scic78pdxq090dsfwr04-gtk+-3.10.1/lib/libgtk-3.so.0(+0x1552f1)[0x7f606ca442f1]
/gnu/store/wpr2wd24yi42lrbxr20vgdx1i13sxrjk-glib-2.40.0/lib/libgobject-2.0.so.0(g_object_set_property+0x233)[0x7f606b30e663]
/gnu/store/wpr2wd24yi42lrbxr20vgdx1i13sxrjk-glib-2.40.0/lib/libgobject-2.0.so.0(g_object_set_property+0x233)[0x7f606b30e663]
/gnu/store/wpr2wd24yi42lrbxr20vgdx1i13sxrjk-glib-2.40.0/lib/libgobject-2.0.so.0(+0x154b5)[0x7f606b30b4b5]
/gnu/store/wpr2wd24yi42lrbxr20vgdx1i13sxrjk-glib-2.40.0/lib/libgobject-2.0.so.0(g_object_new_valist+0x334)[0x7f606b30d434]
/gnu/store/wpr2wd24yi42lrbxr20vgdx1i13sxrjk-glib-2.40.0/lib/libgobject-2.0.so.0(g_object_new+0xd4)[0x7f606b30d824]
/gnu/store/k18h6zbbki58scic78pdxq090dsfwr04-gtk+-3.10.1/lib/libgtk-3.so.0(gtk_file_chooser_dialog_new+0x65)[0x7f606ca462a5]
emacs[0x4d3429]
emacs[0x4d66a1]
emacs[0x4c46fc]
emacs[0x5545a4]
emacs[0x5881e5]
emacs[0x554403]
emacs[0x5881e5]
emacs[0x554403]
emacs[0x5881e5]
emacs[0x554403]
emacs[0x5881e5]
emacs[0x553ab0]
...

When launching it, it already displayed two warnings:
** (emacs:22802): WARNING **: Error retrieving accessibility bus address: org.freedesktop.DBus.Error.ServiceUnknown: The name org.a11y.Bus was not provided by any .service files
(emacs:22802): GLib-GIO-CRITICAL **: g_settings_schema_source_lookup: assertion 'source != NULL' failed

I am using guix on top of debian with kde.

Andreas