/usr/share/pyshared/quodlibet/qltk/debugwindow.py is in exfalso 3.0.2-3.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 | import os
import sys
import time
import traceback
import platform
from gi.repository import Gtk
from quodlibet import app
from quodlibet import const
from quodlibet import util
old_hook = sys.excepthook
class ExceptionDialog(Gtk.Window):
running = False
instance = None
@classmethod
def excepthook(Kind, *args):
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.instance = 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\nPlatform %s" % (
const.VERSION, mutagen.version_string, sys.version,
sys.platform, platform.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):
# 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.
Gtk.Window.__init__(self)
self.set_default_size(400, 400)
self.set_border_width(12)
self.set_title(_("Error Occurred"))
desc = _("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.") % (util.unexpand(dump), util.unexpand(minidump))
suggestion = _("Quod Libet may now be unstable. Closing it and "
"restarting is recommended. Your library will be saved.")
label = Gtk.Label(desc + "\n\n" + suggestion)
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.PolicyType.AUTOMATIC, Gtk.PolicyType.ALWAYS)
sw.set_shadow_type(Gtk.ShadowType.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, True, True, 0)
buttons.pack_start(cancel, True, True, 0)
box.pack_start(label, False, True, 0)
box.pack_start(sw, True, True, 0)
box.pack_start(buttons, False, True, 0)
self.add(box)
self.connect('destroy', self.__destroy)
cancel.connect_object('clicked', Gtk.Window.destroy, self)
close.connect('clicked', lambda *x: Gtk.main_quit())
self.show_all()
filename = util.unexpand(dump)
offset = label.get_text().decode("utf-8").find(filename)
label.select_region(offset, offset + len(filename))
def __stack_row_activated(self, view, path, column):
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):
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, data):
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)
def __destroy(self, window):
type(self).running = False
type(self).instance = None
window.destroy()
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