[issue5750] weird seg fault
Peter Lonjers plonj...@cs.ucr.edu added the comment: Hmm I just remembered I was using psyco with this code. With out it. There is a recursion depth exception not a segfault. Changing the bug to be in Extension modules. If that is the right place. -- components: +Extension Modules -Interpreter Core ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5750 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5751] Typo in documentation of print function parameters
New submission from Nicolas Goutte nicolas.gou...@extragroup.de: In http://docs.python.org/library/functions.html#print the print function is documented to have a parameter named end with a default 'n'. However the default should be '\n' as documented in Python 3 ( http://docs.python.org/3.0/library/functions.html#print ) -- assignee: georg.brandl components: Documentation messages: 85962 nosy: georg.brandl, nicolasg severity: normal status: open title: Typo in documentation of print function parameters versions: Python 2.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5751 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5750] weird seg fault
Amaury Forgeot d'Arc amaur...@gmail.com added the comment: Closing as invalid, for two reasons: - Psyco is not a supported extension module. - This problem is already listed in Psyco's Known Bugs: http://psyco.sourceforge.net/psycoguide/bugs.html -- nosy: +amaury.forgeotdarc resolution: - invalid status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5750 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5752] xml.dom.minidom does not handle newline characters in attribute values
New submission from Tomalak m8r-t1tu...@mailinator.com: Current behavior upon toxml() is: foo attribute=multiline value / Upon reading the document again, the new line is normalized and collapsed into a space (according to the XML spec, section 3.3.3), which means that it is lost. Better behavior would be something like this (within attribute values only): foo attribute=multiline#x0D;#x0A;value / -- components: XML messages: 85964 nosy: Tomalak severity: normal status: open title: xml.dom.minidom does not handle newline characters in attribute values versions: Python 2.4, Python 2.5, Python 2.6, Python 2.7, Python 3.0, Python 3.1 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5752 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5752] xml.dom.minidom does not handle newline characters in attribute values
Changes by Tomalak m8r-t1tu...@mailinator.com: -- type: - behavior ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5752 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5753] CVE-2008-5983 python: untrusted python modules search path
New submission from Jan Lieskovsky ian...@seznam.cz: Common Vulnerabilities and Exposures assigned an identifier CVE-2008-5983 (and related CVE ids) to the following vulnerability: Untrusted search path vulnerability in the PySys_SetArgv API function in Python 2.6 and earlier, and possibly later versions, prepends an empty string to sys.path when the argv[0] argument does not contain a path separator, which might allow local users to execute arbitrary code via a Trojan horse Python file in the current working directory. References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5983 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2008-5983 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5984 https://bugzilla.redhat.com/show_bug.cgi?id=481551 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5985 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5986 https://bugzilla.redhat.com/show_bug.cgi?id=481550 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5987 https://bugzilla.redhat.com/show_bug.cgi?id=481553 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0314 http://bugzilla.gnome.org/show_bug.cgi?id=569214 https://bugzilla.redhat.com/show_bug.cgi?id=481556 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0315 https://bugzilla.redhat.com/show_bug.cgi?id=481560 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0316 https://bugzilla.redhat.com/show_bug.cgi?id=481565 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0317 https://bugzilla.redhat.com/show_bug.cgi?id=481570 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0318 https://bugzilla.redhat.com/show_bug.cgi?id=481572 -- components: Interpreter Core files: python-CVE-2009-5983.patch keywords: patch messages: 85965 nosy: iankko severity: normal status: open title: CVE-2008-5983 python: untrusted python modules search path type: security versions: Python 3.1 Added file: http://bugs.python.org/file13685/python-CVE-2009-5983.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5753 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5753] CVE-2008-5983 python: untrusted python modules search path
Jan Lieskovsky ian...@seznam.cz added the comment: To sum up the behavior, the following table displays whether modules are read from the current working directory for various ways how the python scripts can be launched (unfixed/fixed version): unfixed fixed run as ~~~ yes no python test.py yes no python ./test.py yes no python /tmp/396/test.py yes no /bin/env python test.py yes yes test.py yes yes ./test.py yes yes /tmp/396/test.py yes yes /usr/bin/python test.py yes yes /usr/bin/python ./test.py yes yes /usr/bin/python /tmp/396/test.py nono test-in-different-dir.py nono ./bin/test-in-different-dir.py nono python ./bin/test-in-different-dir.py -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5753 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5753] CVE-2008-5983 python: untrusted python modules search path
Jan Lieskovsky ian...@seznam.cz added the comment: As no longer work of python ./foo.py after patch utilization may cause, the update won't be acceptable, could you guys review the above patch and potentially provide an another one? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5753 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1006238] cross compile patch
Changes by Thomas Heller thel...@ctypes.org: -- nosy: +theller ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1006238 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5753] CVE-2008-5983 python: untrusted python modules search path
Changes by Petr Splichal p...@gmail.com: -- nosy: +psss ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5753 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5753] CVE-2008-5983 python: untrusted python modules search path
Jan Lieskovsky ian...@seznam.cz added the comment: Just drop into /tmp and run (you will need the zenity package installed): python3.1 ./test.py or gedit# unfixed gedit in that directory. -- Added file: http://bugs.python.org/file13686/py_umspath_test.tar.gz ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5753 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2588] PyOS_vsnprintf() underflow leads to memory corruption
Petr Splichal p...@gmail.com added the comment: Justin, is there any reproducer available for this issue? Thanks! -- nosy: +psss ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2588 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2587] PyString_FromStringAndSize() to be considered unsafe
Petr Splichal p...@gmail.com added the comment: Justin, is there any reproducer available for this issue? Thanks! -- nosy: +psss ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2587 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5754] Shelve module writeback parameter does not act as advertised
New submission from Jorge Herskovic jorge.r.hersko...@uth.tmc.edu: The shelve module documentation states that by default, mutations to persistent-dictionary mutable entries are not automatically written back. If the optional writeback parameter is set to True, all entries accessed are cached in memory, and written back at close time... however the implementation's __setitem__ is the following: def __setitem__(self, key, value): if self.writeback: self.cache[key] = value f = StringIO() p = Pickler(f, self._protocol) p.dump(value) self.dict[key] = f.getvalue() which maintains the cache correctly but writes back to the disk on every operation, violating the writeback documentation. Changing it to def __setitem__(self, key, value): if self.writeback: self.cache[key] = value else: f = StringIO() p = Pickler(f, self._protocol) p.dump(value) self.dict[key] = f.getvalue() seems to match the documentation's intent. (First report, sorry for any formatting/style issues!) -- components: Extension Modules messages: 85971 nosy: jherskovic severity: normal status: open title: Shelve module writeback parameter does not act as advertised type: behavior versions: Python 2.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5754 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5755] -Wstrict-prototypes is valid for Ada/C/ObjC but not for C++
New submission from Zooko O'Whielacronx zo...@zooko.com: A user of the Tahoe-LAFS project submitted a bug report to us, saying: I get lots of cc1plus: warning: command line option -Wstrict- prototypes is valid for Ada/C/ObjC but not for C++ when compiling A little googling shows that this gets reported frequently to other Python projects that have C++ code: http://trac.sagemath.org/sage_trac/ticket/425 http://www.mail-archive.com/matplotlib- us...@lists.sourceforge.net/msg03947.html Those other projects seem to think that this is distutils's problem, but I don't see evidence that any of them opened a ticket for distutils yet. -- assignee: tarek components: Distutils messages: 85972 nosy: tarek, zooko severity: normal status: open title: -Wstrict-prototypes is valid for Ada/C/ObjC but not for C++ ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5755 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5154] OSX broken poll testing doesn't work
Changes by Nicolas Dumazet nicd...@gmail.com: -- nosy: +nicdumz ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5154 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5756] idle pydoc et al removed from 3.1 without versioned replacements
New submission from Ned Deily n...@acm.org: RELEASE BLOCKER r71400 and r71401 changed py3k setup.py to comment out the installation of the scripts for pydoc, idle, 2to5, and smtpd.py. This was in response to issue1590 noting that python3 should not overwrite python2 versions of the scripts. However, unless I'm missing something, this now means that *no* versions of these scripts are ever installed for python3; that's not a solution. (Note, this breaks Mac installer builds and probably breaks downstream unix packages as well.) As hinted at in issue1590, the most consistent option would be to install each of the scripts with a version number as is done with python itself. Whatever solution is chosen, some additional work will likely be needed in the Mac Makefile to do the right thing in the framework bin directory and in the Mac BuildScript/build-installer.py for the /usr/local/bin links. No idea about the effects on other platform builds. This also seems to be a change worthy of a NEWS item and doc changes. -- components: Build messages: 85973 nosy: nad severity: normal status: open title: idle pydoc et al removed from 3.1 without versioned replacements type: behavior versions: Python 3.1 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5756 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5756] idle pydoc et al removed from 3.1 without versioned replacements
Changes by Ned Deily n...@acm.org: -- nosy: +benjamin.peterson, ronaldoussoren ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5756 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1590] make altinstall installs pydoc, idle, smtpd.py
Ned Deily n...@acm.org added the comment: r71400 breaks installer builds. See issue5756. -- nosy: +nad ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1590 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5735] Segfault when loading not recompiled module
Amaury Forgeot d'Arc amaur...@gmail.com added the comment: Normally, modules compiled with incompatible settings should generate a link-time error (like: Undefined symbol PyModule_Create). This used to work with 2.x, but a typo in a macro broke this for 3.x. Patch attached. -- keywords: +needs review, patch nosy: +amaury.forgeotdarc Added file: http://bugs.python.org/file13687/module_create.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5735 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5756] idle pydoc et al removed from 3.1 without versioned replacements
David Ripton d+pyt...@ripton.net added the comment: issue1590 was only supposed to fix make altinstall, which is a secondary install target intended specifically to not break the primary Python on a system. I agree with Ned that if it changed the behavior of make install then the change was broken. -- nosy: +dripton ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5756 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5754] Shelve module writeback parameter does not act as advertised
Changes by Raymond Hettinger rhettin...@users.sourceforge.net: -- assignee: - aleax nosy: +aleax ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5754 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5757] Documentation error for Condition.notify()
New submission from Piet van Oostrum p...@cs.uu.nl: The documentation for Condition.notify() in module threading (Library Reference) contains an error: The second sentence (Wait until notified or until a timeout occurs.) shouldn't be there. Apparently it was copied and pasted from wait(). -- assignee: georg.brandl components: Documentation messages: 85977 nosy: georg.brandl, pietvo severity: normal status: open title: Documentation error for Condition.notify() versions: Python 2.6, Python 3.0 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5757 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5758] fileinput.hook_compressed returning bytes from gz file
New submission from Michael Newman michael.b.new...@gmail.com: The attached ZIP file contains test.bat which runs test.py with Python 2.6 and Python 3.0. Python 2.6 behaves as expected (see py26.out), since it returns strings from both mike.txt and mike.txt.gz. However, the same test with Python 3.0 returns bytes from mike.txt.gz, as shown in py30.out: Output: Hello from Mike. Output: This is the second line. Output: Why did the robot cross the road? Output: b'Hello from Mike.' Output: b'This is the second line.' Output: b'Why did the robot cross the road?' For reference, I tested this on Python versions: Python 2.6.1 (r261:67517, Dec 4 2008, 16:51:00) [MSC v.1500 32 bit (Intel)] on win32 Python 3.0.1 (r301:69561, Feb 13 2009, 20:04:18) [MSC v.1500 32 bit (Intel)] on win32 -- components: Library (Lib) files: example.zip messages: 85978 nosy: mnewman severity: normal status: open title: fileinput.hook_compressed returning bytes from gz file type: behavior versions: Python 3.0 Added file: http://bugs.python.org/file13688/example.zip ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5758 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5759] Do not call __float__ to classec derived from str
New submission from Alexandr Zamaraev shura_...@users.sourceforge.net: Test case: [code] class S: def __init__(self, v): self.data = v def __int__(self): print(S.INT called) return int(str(self.data)) def __float__(self): print(S.FLOAT called) return float(str(self.data)) class T(str): def __int__(self): print(T.INT called) return int(str(self)) def __float__(self): print(T.FLOAT called) return float(str(self)) class U(unicode): def __int__(self): print(U.INT called) return int(unicode(self)) def __float__(self): print(U.FLOAT called) return float(unicode(self)) i = S(123) print(type(int(i))) print(type(float(i))) i = T(123) print(type(int(i))) print(type(float(i))) # CALLS __float__ NOTHING i = U(123) print(type(int(i))) print(type(float(i))) [/code] Output: [code] S.INT called type 'int' S.FLOAT called type 'float' T.INT called type 'int' type 'float' U.INT called type 'int' U.FLOAT called type 'float' [/code] -- components: None messages: 85979 nosy: shura_zam severity: normal status: open title: Do not call __float__ to classec derived from str versions: Python 2.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5759 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5735] Segfault when loading not recompiled module
Leonid Vasilev vsleo...@gmail.com added the comment: Thanks for patch, it works now: Python compiled with --with-pydebug throws an ImportError when trying to import modules compiled without --with-pydebug, as it should: ImportError: /usr/local/lib/python3.0/site-packages/ext23.so: undefined symbol: PyModule_Create2 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5735 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
