#0 magazine_chain_pop_head (magazine_chunks=) at ../../../glib/gslice.c:579 [Error: gslice.c was not found in source tree] #1 thread_memory_magazine1_alloc (ix=0, tmem=) at ../../../glib/gslice.c:886 [Error: gslice.c was not found in source tree] #2 g_slice_alloc (mem_size=mem_size@entry=16) at ../../../glib/gslice.c:1063 [Error: gslice.c was not found in source tree] #3 0x00007f02377f7226 in g_object_notify_queue_freeze (object=0x55e518dc3720, conditional=0) at ../../../gobject/gobject.c:294 [Error: gobject.c was not found in source tree] #4 0x00007f0237804d24 in g_object_unref (_object=) at ../../../gobject/gobject.c:3632 [Error: gobject.c was not found in source tree] #5 g_object_unref (_object=0x55e518dc3720) at ../../../gobject/gobject.c:3553 [Error: gobject.c was not found in source tree] #6 0x00007f02376de7be in g_data_set_internal (datalist=0x55e518de0440, key_id=, new_data=, new_destroy_func=, dataset=0x0) at ../../../glib/gdataset.c:407 [Error: gdataset.c was not found in source tree] #7 0x00007f0237224aa1 in gtk_widget_style_get_property (widget=0x55e518de0430, property_name=, value=0x7f02240183f0) at ../../../../gtk/gtkwidget.c:13282 [Error: gtkwidget.c was not found in source tree] #8 0x00007f0237224c90 in gtk_widget_style_get_valist (widget=0x7f0237224d54 , first_property_name=, var_args=0x7ffef68c6140) at ../../../../gtk/gtkwidget.c:13339 [Error: gtkwidget.c was not found in source tree] #9 0x00007ffef68c6140 in ?? () #10 0x000055e518dca200 in ?? () #11 0x00007f0237224d88 in gtk_widget_style_get_valist (widget=0x7f0236fab6f0 , first_property_name=, var_args=0x55e518dca2f0) at ../../../../gtk/gtkwidget.c:13339 [Error: gtkwidget.c was not found in source tree] #12 0x00007f0237224c90 in gtk_widget_style_get_valist (widget=0x7f0237224d88 , first_property_name=, var_args=0x55e518db7150) at ../../../../gtk/gtkwidget.c:13339 [Error: gtkwidget.c was not found in source tree] #13 0x0000000000000000 in ?? ()