/usr/share/pyshared/quodlibet/debug/debugwindow.py is in exfalso 2.4-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 | import os
import sys
import time
import traceback
import gtk
from quodlibet import const
from quodlibet import util
old_hook = sys.excepthook
class ExceptionDialog(gtk.Window):
running = False
@classmethod
def excepthook(Kind, *args):
seconds = int(time.time())
dump = os.path.join(
const.USERDIR, time.strftime("Dump_%Y%m%d_%H%M%S.txt"))
minidump = os.path.join(
const.USERDIR, time.strftime("MiniDump_%Y%m%d_%H%M%S.txt"))
full_args = list(args) + [dump, minidump]
Kind.__dump(*full_args)
# Don't get in a recursive exception handler loop.
if not Kind.running:
Kind.running = True
Kind(*full_args)
old_hook(*args)
@classmethod
def __dump(self, Kind, value, trace, dump, minidump):
import mutagen
from quodlibet.util import logging
dumpobj = file(dump, "w")
minidumpobj = file(minidump, "w")
header = "Quod Libet %s\nMutagen %s\nPython %s %s" %(
const.VERSION, mutagen.version_string, sys.version,
sys.platform)
minidump_data = ("=== SYSTEM INFORMATION:\n%s\n\n"
"=== STACK TRACE\n%s\n\n") % (
header, "\n".join(traceback.format_exception(Kind, value, trace)))
print >>dumpobj, minidump_data
print >>minidumpobj, minidump_data
minidumpobj.close()
for logname in logging.names():
print >>dumpobj, "=== LOG: %r\n%s\n\n" %(
logname, "\n".join(logging.contents(logname)[-50:]))
dumpobj.close()
def __init__(self, Kind, value, traceback, dump, minidump):
window = self.__create_window(Kind, value, traceback, dump, minidump)
def __stack_row_activated(self, view, path, column):
from quodlibet import util
model = view.get_model()
filename = model[path][0]
line = model[path][2]
util.spawn(["sensible-editor", "+%d" % line, filename])
def __fill_list(self, view, model, value, trace):
from quodlibet import util
for frame in reversed(traceback.extract_tb(trace)):
(filename, line, function, text) = frame
model.append(row=[filename, function, line])
view.connect('row-activated', self.__stack_row_activated)
def cdf(column, cell, model, iter):
cell.set_property("markup", "<b>%s</b> line %d\n\t%s" % (
util.escape(model[iter][1]), model[iter][2],
util.escape(util.unexpand(model[iter][0]))))
render = gtk.CellRendererText()
col = gtk.TreeViewColumn(str(value).replace("_", "__"), render)
col.set_cell_data_func(render, cdf)
col.set_visible(True)
col.set_expand(True)
view.append_column(col)
# This is all implemented a bit different than the rest of Quod
# Libet's windows since I want it to be as stupid as possible, to
# minimize the chances of something going wrong with the thing
# that handles things going wrong, i.e. it only uses GTK+ code,
# no QLTK wrappers.
def __create_window(self, Kind, value, traceback, dump, minidump):
from quodlibet.widgets import main
window = gtk.Window()
window.set_default_size(400, 400)
window.set_border_width(12)
window.set_title(_("Error Occurred"))
label = gtk.Label(_("""\
An exception has occured in Quod Libet. A dump file has been saved to <b>%s</b> that will help us debug the crash. Please file a new issue at http://code.google.com/p/quodlibet/issues/list and attach this file or include its contents. This file may contain some identifying information about you or your system, such as a list of recent files played. If this is unacceptable, send <b>%s</b> instead with a description of what you were doing.
Quod Libet may now be unstable. Closing it and restarting is recommended. Your library will be saved.""")
% (util.unexpand(dump), util.unexpand(minidump)))
label.set_selectable(True)
label.set_use_markup(True)
label.set_line_wrap(True)
box = gtk.VBox(spacing=6)
buttons = gtk.HButtonBox()
view = gtk.TreeView()
sw = gtk.ScrolledWindow()
sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_ALWAYS)
sw.set_shadow_type(gtk.SHADOW_IN)
sw.add(view)
model = gtk.ListStore(str, str, int)
self.__fill_list(view, model, value, traceback)
view.set_model(model)
cancel = gtk.Button(stock=gtk.STOCK_CANCEL)
close = gtk.Button(stock=gtk.STOCK_QUIT)
buttons.pack_start(close)
buttons.pack_start(cancel)
box.pack_start(label, expand=False)
box.pack_start(sw)
box.pack_start(buttons, expand=False)
window.add(box)
window.connect('destroy', self.__destroy)
cancel.connect_object('clicked', gtk.Window.destroy, window)
close.connect('clicked', main.destroy)
window.show_all()
filename = util.unexpand(dump)
offset = label.get_text().decode("utf-8").find(filename)
label.select_region(offset, offset + len(filename))
return window
def __destroy(self, window):
type(self).running = False
window.destroy()
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