fatal python error deallocating none pycurl Lanett Alabama

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fatal python error deallocating none pycurl Lanett, Alabama

All users of python-pycurl are advised to upgrade to this updated package, which resolves these issues. Players stopping other player actions How do I say "Thank you, Captain Obvious?" Generate a 6 character string from a 15 character alphabet (KevinC's) Triangular DeciDigits Sequence Why are empty blocks Comment 19 errata-xmlrpc 2011-02-23 07:07:35 EST An advisory has been issued which should help the problem described in this bug report. Py_INCREF(Py_None); return Py_None; If Py_INCREF(Py_None) is omitted, what will happen?

If you don't increment the reference count, the Python interpreter will eventually discard the object after its reference count hits 0, thinking that there aren't any pointers to the object. Python will count the references to any PyObject*. What I am doing wrong? urlgrabber seemed like fast solution using "keep alive" connections.

Fatal Python error: deallocating None Aborted (core dumped) With the patch, the test case passes (it takes a minute or so to run; we could tone down the number of iterations python c reference-counting share|improve this question asked Mar 8 '13 at 5:51 Johnny Lim 1,42531831 add a comment| 2 Answers 2 active oldest votes up vote 14 down vote accepted Missing Comment 11 Dave Malcolm 2010-08-17 10:19:57 EDT urlgrabber's PyCurlFileObject calls "reset" in its _do_open method, so the reference issue happens once per file downloaded by yum. This means that the cache was not able to resolve the hostname presented in the URL.

Sign up for the SourceForge newsletter: I agree to receive quotes, newsletters and other information from sourceforge.net and its partners regarding IT services and products. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed In other situations different kind of errors could be raised, or the interpreter could crash or segfault. Please don't fill out this field.

I am using python 2.7.1 and urlgrabber-3.9.1. urlgrabberseemed like fast solution using "keep alive" connections. How to cope with too slow Wi-Fi at hotel? Why was the word for king 'rei' changed to 'rey'?

How do investigators always know the logged flight time of the pilots? You may reopen this bug report if the solution does not work for you. asked 3 years ago viewed 3239 times active 3 years ago Linked 0 Implementing nb_inplace_add results in returning a read-only buffer object Related 360What should main() return in C and C++?5513What more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

How? How many answers does this question have? What I am doing wrong? As an alternative, consider either the trusty wget.

Can Communism become a stable economic strategy? House of Santa Claus Can a Legendary monster ignore a diviner's Portent and choose to pass the save anyway? Since Py_None is allocated statically in the Objects/object.c file: PyObject _Py_NoneStruct = { _PyObject_EXTRA_INIT 1, &PyNone_Type }; And in Include/object.h there is the define: #define Py_None (&_Py_NoneStruct) So what will happen, Of course, you're going to say that you want a Python solution, and for that, you should definitely check out Scrapy at http://scrapy.org/, which is generally agreed to be the best

As it happened, it failed with some 404s (misconfigured test repository), with "Error Downloading Packages:" and it managed to exit cleanly (with sane error messages) I wonder if it's possibly to Comment 17 Jaromir Hradilek 2011-01-27 11:25:11 EST Technical note added. BZ#624559 When the reset() method was called, the number of references to the "Py_None" object was not counted properly. Using sys.getrefcount, I was able to find the place of the leaky None reference - curl.reset().

Consequent to this, Python could terminate unexpectedly with the following error message: Fatal Python error: deallocating None Aborted (core dumped) With this update, the underlying source code has been modified to PrevDocument Home1.227.1. At some point your presumably issuing lots of Py_DECREF on the singleton, and this drives it below one, hitting the Py_FatalError. Good Term For "Mild" Error (Software) Replace lines matching a pattern with lines from another file in order Why are unsigned numbers implemented?

For more information on therefore solution and/or where to find the updated files, please follow the link below. This means that the next time you try to do something with the return value, you will be following a pointer to a location in memory that is not guaranteed to A bullet shot into a door vs. I can't find the BZ for it now but this is the rpm changelog: * Tue Aug 17 2010 Jeffrey C.

How to tell why macOS thinks that a certificate is revoked? current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. However, > after a while my script fails without any stack trace with: "Fatal > Python error: deallocating None" That's a known pycurl bug, where it doesn't increment the reference to Not the answer you're looking for?

Generate a 6 character string from a 15 character alphabet How much interest should I pay on a loan from a friend? python share|improve this question asked Feb 3 '11 at 19:35 Stiivi 8651922 1 What Python version are you using? Appease Your Google Overlords: Draw the "G" Logo Is there any job that can't be automated? No, thanks [email protected] › YUM › YUM - Dev Search everywhere only in this topic Advanced Search “Fatal Python error: deallocating None” and urlgrabber Classic List Threaded ♦ ♦ Locked 3

I consistently get a Python Fatal Error regarding the attempt to deallocate None. I am using python 2.7.1 and urlgrabber-3.9.1. not sure why. New Contents: When the reset() method was called, the number of references to the "Py_None" object was not counted properly.

Ollie - 7.19.0-7 - Add patch developed by David Malcolm to fix segfaults caused by a missing incref Previous message: [Yum-devel] "Fatal Python error: deallocating None" and urlgrabber Consequent to this, Python could terminate unexpectedly with the following error message: Fatal Python error: deallocating None Aborted (core dumped) With this update, the underlying source code has been modified to Fatal Python error: deallocating None Aborted (core dumped) This is with: python-pycurl-7.19.0-5.el6.x86_64 Comment 8 Dave Malcolm 2010-08-17 09:51:21 EDT Fixed upstream in http://pycurl.cvs.sourceforge.net/viewvc/pycurl/pycurl/src/pycurl.c?r1=1.148&r2=1.149 Comment 9 Dave Malcolm 2010-08-17 09:53:45 EDT Created Testing "debuginfo-install" with a breakpoint on do_curl_reset shows: (gdb) p _Py_NoneStruct $1 = {ob_refcnt = 23146, ob_type = 0x3b73385ca0} Having said that, I'm not sure about the structure of the reference

This is the tp_dealloc for PyNone_Type: static void none_dealloc(PyObject* ignore) { /* This should never get called, but we also don't want to SEGV if * we accidentally decref None out Maybe the bug is fixed there. –9000 Feb 3 '11 at 20:11 This sounds like a bug related to the object reference counter, better check from the module developer. That might be a situation in which the bug manifests. urlgrabber seemed like fast solution using "keep alive" connections.

urlgrabber seemed like fast solution using "keep alive" connections. However, after a while my script fails without any stack trace with: "Fatal Python error: deallocating None" Here is isolated python code that fails (for simplification, file:// URL is used, gives urlgrabber > seemed like fast solution using "keep alive" connections. I understand that I can withdraw my consent at any time.

Is it possible to have a planet unsuitable for agriculture? Version-Release number of selected component (if applicable): # rpm -qf /usr/bin/reposync /usr/bin/python yum-utils-1.1.26-11.el6.noarch python-2.6.5-3.el6.x86_64 How reproducible: 80% with EL6 beta2. However, after a while my script fails without any stack trace with: "Fatal Python error: deallocating None" Here is isolated python code that fails (for simplification, file:// URL is used, gives