[New-bugs-announce] [issue20470] "Fatal Python error: Bus error" on the SPARC Solaris 10 buildbot

[STINNER Victor]

New submission from STINNER Victor:

On the buildbot "SPARC Solaris 10 (cc, 64b) [SB] 3.x", Python crash randomly with bus error. It looks like a regression introduced since the build 1422.

Since it's a crash, it probably comes from a change in C module and so I expected this changeset:
http://hg.python.org/cpython/rev/2fbb3c77f1577acc60f57401e07d7feceea66841
"Issue #17919: Fixed integer overflow in the eventmask parameter."

=> see issue #17919

http://buildbot.python.org/all/builders/SPARC%20Solaris%2010%20%28cc%2C%2064b%29%20%5BSB%5D%203.x/builds/1422/

    Change #34778
    Category 	None
    Changed by 	R David Murray <rdmurray at bitdance.com>
    Changed at 	Sat 14 Dec 2013 16:26:20
    Branch 	default
    Revision 	561822250761b47d643656a0be9c71f9d770252b
    Comments

    #19970: fix additional typo in 3.4 asyncio docs.

    Changed files
        Doc/library/asyncio-protocol.rst
    Change #34781
    Category 	None
    Changed by 	Serhiy Storchaka <storchaka at gmail.com>
    Changed at 	Sat 14 Dec 2013 17:19:15
    Branch 	default
    Revision 	2fbb3c77f1577acc60f57401e07d7feceea66841
    Comments

    Issue #17919: Fixed integer overflow in the eventmask parameter.

    Changed files
        Lib/test/test_devpoll.py
        Lib/test/test_poll.py
        Misc/NEWS
        Modules/selectmodule.c
    Change #34784
    Category 	None
    Changed by 	Serhiy Storchaka <storchaka at gmail.com>
    Changed at 	Sat 14 Dec 2013 18:43:21
    Branch 	default
    Revision 	804406d79b45d02b1ea0ae2da45cfd5769141830
    Comments

    Issue #19623: Fixed writing to unseekable files in the aifc module.

    Changed files
        Lib/aifc.py
        Lib/test/audiotests.py
        Lib/test/test_aifc.py
        Lib/test/test_sunau.py
        Lib/test/test_wave.py
        Misc/NEWS
    Change #34786
    Category 	None
    Changed by 	Serhiy Storchaka <storchaka at gmail.com>
    Changed at 	Sat 14 Dec 2013 19:08:18
    Branch 	default
    Revision 	953d8ec1aeb3bff787204343a1c1837a17dbf68c
    Comments

    Null merge

    Changed files
        Lib/test/test_getargs2.py
        Lib/test/test_index.py
        Lib/test/test_int.py
        Misc/NEWS
        Objects/abstract.c
        Objects/longobject.c

----------
messages: 209861
nosy: haypo
priority: normal
severity: normal
status: open
title: "Fatal Python error: Bus error" on the SPARC Solaris 10 buildbot
versions: Python 3.4

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue20470>
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