rnhmjoj/qutebrowser
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

less brutal synthetic segfault

Browse Source
This commit is contained in:
Daniel Karbach 2016-10-24 12:21:52 +02:00
parent bdb96becd6
commit 5d92934d76
1 changed files with 3 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
qutebrowser/misc/utilcmds.py
View File

@ -20,7 +20,8 @@
"""Misc. utility commands exposed to the user.""" """Misc. utility commands exposed to the user."""
import functools import functools
import types import os
import signal
import traceback import traceback
try: try:
@ -142,10 +143,7 @@ def debug_crash(typ='exception'):
typ: either 'exception' or 'segfault'. typ: either 'exception' or 'segfault'.
""" """
if typ == 'segfault': if typ == 'segfault':
# From python's Lib/test/crashers/bogus_code_obj.py os.kill(os.getpid(), signal.SIGSEGV)
co = types.CodeType(0, 0, 0, 0, 0, b'\x04\x71\x00\x00', (), (), (),
'', '', 1, b'')
exec(co)
raise Exception("Segfault failed (wat.)") raise Exception("Segfault failed (wat.)")
else: else:
raise Exception("Forced crash") raise Exception("Forced crash")