95 lines
2.6 KiB
Python
Executable File
95 lines
2.6 KiB
Python
Executable File
#!/usr/bin/python3
|
|
|
|
"""Receive details from ApportUncaughtExceptionHandler.
|
|
|
|
This generates and saves a problem report.
|
|
"""
|
|
|
|
# Copyright 2010 Canonical Ltd.
|
|
# Author: Matt Zimmerman <mdz@ubuntu.com>
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify it
|
|
# under the terms of the GNU General Public License as published by the
|
|
# Free Software Foundation; either version 2 of the License, or (at your
|
|
# option) any later version. See http://www.gnu.org/copyleft/gpl.html for
|
|
# the full text of the license.
|
|
|
|
import os
|
|
import sys
|
|
import urllib.parse
|
|
|
|
import apport.report
|
|
from apport.packaging_impl import impl as packaging
|
|
|
|
|
|
def make_title(report):
|
|
"""Construct crash title from stack trace."""
|
|
lines = report["StackTrace"].split("\n")
|
|
message = lines[0].strip()
|
|
stackframe = lines[1].strip()
|
|
return f"{message} in {stackframe}"
|
|
|
|
|
|
# pylint: disable-next=missing-function-docstring
|
|
def main():
|
|
if not packaging.enabled():
|
|
return 1
|
|
|
|
# read from the JVM process a sequence of key, value delimited by null
|
|
# bytes
|
|
items = sys.stdin.read().split("\0")
|
|
data = {}
|
|
while items:
|
|
key = items.pop(0)
|
|
if not items:
|
|
break
|
|
value = items.pop(0)
|
|
data[key] = value
|
|
|
|
# create report
|
|
report = apport.report.Report(problem_type="Crash")
|
|
# assume our parent is the JVM process
|
|
report.pid = os.getppid()
|
|
|
|
report.add_os_info()
|
|
report.add_proc_info()
|
|
# these aren't relevant because the crash was in bytecode
|
|
del report["ProcMaps"]
|
|
del report["ProcStatus"]
|
|
report.add_user_info()
|
|
|
|
# add in data which was fed to us from the JVM process
|
|
for key, value in data.items():
|
|
report[key] = value
|
|
|
|
# Add an ExecutablePath pointing to the file where the main class resides
|
|
if "MainClassUrl" in report:
|
|
url = report["MainClassUrl"]
|
|
|
|
url_parts = urllib.parse.urlparse(url)
|
|
path = url_parts.path
|
|
|
|
if url_parts.scheme == "jar":
|
|
# path is then a URL to the jar file
|
|
url_parts = urllib.parse.urlparse(path)
|
|
path = url_parts.path.split("!/", 1)[0]
|
|
|
|
if url_parts.scheme == "file":
|
|
report["ExecutablePath"] = path
|
|
else:
|
|
# Program at some non-file URL crashed. Give up.
|
|
return 1
|
|
|
|
report["Title"] = make_title(report)
|
|
|
|
try:
|
|
with apport.fileutils.make_report_file(report) as report_file:
|
|
report.write(report_file)
|
|
except OSError as error:
|
|
apport.fatal("Cannot create report: %s", str(error))
|
|
return 0
|
|
|
|
|
|
if __name__ == "__main__":
|
|
sys.exit(main())
|