[issue17627] Datetime and time doesn't update timezone in a running Win app
New submission from CM: On Windows (tested on XP), the datetime module (and, as reported online in [1], time module) apparently gets the timezone only when a Python instance first starts, but then never updates the timezone during the life of that Python instance. So, if the user changes the system time zone while an application is running, datetime still uses the time zone that the Python instance started with, and so it is incorrect. Example, Python 2.7.3: First, the system time zone is set to Eastern U.S. and the system time shows 14:27. >>> import datetime >>> print datetime.datetime.now() 2013-04-03 14:27:43.124000 This is correct, and matches the system clock. Now user changes time zone on Windows to GMT (and doesn't change the time). Clock now shows the time as 18:29. >>> print datetime.datetime.now() 2013-04-03 14:29:02.875000 ^ This is incorrect and doesn't match the time shown on the system clock. Note: if the user changes the system clock time and NOT the time zone, then datetime updates the time fine. This has been discussed in a Stack Overflow question, with a proposed workaround[1], but it doesn't fix the fact that this makes datetime incorrect for those that have processes that ought to continue across time zone changes as the user moves. [1]See accepted answer in particular here: http://stackoverflow.com/questions/4360981/make-python-respond-to-windows-timezone-changes -- components: Library (Lib) messages: 185943 nosy: cm priority: normal severity: normal status: open title: Datetime and time doesn't update timezone in a running Win app type: behavior versions: Python 2.7 ___ Python tracker <http://bugs.python.org/issue17627> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue25336] Segmentation fault on Mavericks consistent crashing of software: Please HELP!!!!!
New submission from CM: Process: Python [556] Path: /opt/local/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python Identifier: Python Version: 2.7.10 (2.7.10) Code Type: X86-64 (Native) Parent Process: bash [510] Responsible: X11.bin [452] User ID: 502 Date/Time: 2015-10-07 17:01:32.979 -0700 OS Version: Mac OS X 10.9.5 (13F1096) Report Version: 11 Anonymous UUID: 34110EFA-E539-3790-15F7-F5AE427C092E Sleep/Wake UUID: 1444CE38-3698-4FDA-95B9-196B28CB372E Crashed Thread: 2 Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x VM Regions Near 0: --> __TEXT 00010802b000-00010802d000 [8K] r-x/rwx SM=COW /opt/local/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python Thread 0:: Dispatch queue: com.apple.main-thread 0 libsystem_kernel.dylib 0x7fff8d24f716 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x7fff9185dc3b _pthread_cond_wait + 727 2 org.python.python 0x000108118f51 PyThread_acquire_lock + 145 3 org.python.python 0x0001080dc74e PyEval_RestoreThread + 62 4 org.python.python 0x000108104f6d PyGILState_Ensure + 93 5 _gtk.so 0x000108ec4b36 pygtk_main_watch_check + 50 6 libglib-2.0.0.dylib 0x000108c9efc0 g_main_context_check + 362 7 libglib-2.0.0.dylib 0x000108c9f4ba g_main_context_iterate + 388 8 libglib-2.0.0.dylib 0x000108c9f714 g_main_loop_run + 195 9 libgtk-x11-2.0.0.dylib 0x00010918b5db gtk_main + 180 10 _gtk.so 0x000108e7d0ec _wrap_gtk_main + 241 11 org.python.python 0x0001080e1003 PyEval_EvalFrameEx + 15539 12 org.python.python 0x0001080dd0dd PyEval_EvalCodeEx + 1725 13 org.python.python 0x0001080e4c89 fast_function + 297 14 org.python.python 0x0001080e04f5 PyEval_EvalFrameEx + 12709 15 org.python.python 0x0001080dd0dd PyEval_EvalCodeEx + 1725 16 org.python.python 0x0001080e4c89 fast_function + 297 17 org.python.python 0x0001080e04f5 PyEval_EvalFrameEx + 12709 18 org.python.python 0x0001080dd0dd PyEval_EvalCodeEx + 1725 19 org.python.python 0x0001080e4c89 fast_function + 297 20 org.python.python 0x0001080e04f5 PyEval_EvalFrameEx + 12709 21 org.python.python 0x0001080dd0dd PyEval_EvalCodeEx + 1725 22 org.python.python 0x0001080dca16 PyEval_EvalCode + 54 23 org.python.python 0x000108106774 PyRun_FileExFlags + 164 24 org.python.python 0x0001081062f1 PyRun_SimpleFileExFlags + 769 25 org.python.python 0x00010811c05e Py_Main + 3070 26 libdyld.dylib 0x7fff8f24c5fd start + 1 Thread 1:: Dispatch queue: com.apple.libdispatch-manager 0 libsystem_kernel.dylib 0x7fff8d250662 kevent64 + 10 1 libdispatch.dylib 0x7fff90e99421 _dispatch_mgr_invoke + 239 2 libdispatch.dylib 0x7fff90e99136 _dispatch_mgr_thread + 52 Thread 2 Crashed: 0 org.python.python 0x0001080853af PyObject_Malloc + 79 1 org.python.python 0x00010808 _PyObject_New + 18 2 org.python.python 0x00010811e082 thread_PyThread_allocate_lock + 18 3 org.python.python 0x0001080e1003 PyEval_EvalFrameEx + 15539 4 org.python.python 0x0001080dd0dd PyEval_EvalCodeEx + 1725 5 org.python.python 0x0001080e4c89 fast_function + 297 6 org.python.python 0x0001080e04f5 PyEval_EvalFrameEx + 12709 7 org.python.python 0x0001080dd0dd PyEval_EvalCodeEx + 1725 8 org.python.python 0x0001080e4c89 fast_function + 297 9 org.python.python 0x0001080e04f5 PyEval_EvalFrameEx + 12709 10 org.python.python 0x0001080dd0dd PyEval_EvalCodeEx + 1725 11 org.python.python 0x0001080e4c89 fast_function + 297 12 org.python.python 0x0001080e04f5 PyEval_EvalFrameEx + 12709 13 org.python.python 0x0001080dd0dd PyEval_EvalCodeEx + 1725 14 org.python.python 0x000108068b4c function_call + 364 15 org.python.python 0x000108042fa3 PyObject_Call + 99 16 org.python.python 0x0001080e081d PyEval_EvalFrameEx + 13517 17 org.python.pyt
[issue25336] Segmentation fault on Mavericks consistent crashing of software: Please HELP!!!!!
CM added the comment: Hi Thanks for your response. So as you have correctly surmised I am using a software package call oof. I ran the package using gdb and this is the output that I got. I'm having the same issue on i.e. Segmentation fault on three machines, one is a Linux Centos/Redhat server (Python 2.7.8), and two macs (python 2.7.10). The gdb output below is from the Centos Server machine. Again not sure if it helps but I'm only posting all the information I have since it wouldn't be entirely easy for me to provide a test case without you actually having the software package installed. Thanks in advance. --- Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fffd54c0700 (LWP 22786)] PyObject_Malloc (nbytes=32) at Objects/obmalloc.c:813 813 Objects/obmalloc.c: No such file or directory. in Objects/obmalloc.c Missing separate debuginfos, use: debuginfo-install expat-2.0.1-11.el6_2.x86_64 fontconfig-2.8.0-3.el6.x86_64 freetype-2.3.11-14.el6_3.1.x86_64 glibc-2.12-1.149.el6_6.5.x86_64 keyutils-libs-1.4-4.el6.x86_64 krb5-libs-1.10.3-10.el6_4.6.x86_64 libICE-1.0.6-1.el6.x86_64 libSM-1.2.1-2.el6.x86_64 libX11-1.6.0-2.2.el6.x86_64 libXau-1.0.6-4.el6.x86_64 libXcursor-1.1.13-6.20130524git8f677eaea.el6.x86_64 libXdamage-1.1.3-4.el6.x86_64 libXext-1.3.1-2.el6.x86_64 libXfixes-5.0-3.el6.x86_64 libXrender-0.9.7-2.el6.x86_64 libXt-1.1.4-6.1.el6.x86_64 libart_lgpl-2.3.20-5.1.el6.x86_64 libcom_err-1.41.12-18.el6.x86_64 libgcc-4.4.7-4.el6.x86_64 libgfortran-4.4.7-4.el6.x86_64 libgnomecanvas-2.26.0-4.el6.x86_64 libgomp-4.4.7-4.el6.x86_64 libjpeg-turbo-1.2.1-3.el6_5.x86_64 libpng-1.2.49-1.el6_2.x86_64 libselinux-2.0.94-5.3.el6_4.1.x86_64 libstdc++-4.4.7-4.el6.x86_64 libtiff-3.9.4-10.el6_5.x86_64 libuuid-2.17.2-12.14.el6.x86_64 libxcb-1.8.1-1.el6.x86_64 openssl-1.0.1e-16.el6_5.15.x86_64 zlib-1.2.3-29.el6.x8 6_64 (gdb) where #0 PyObject_Malloc (nbytes=32) at Objects/obmalloc.c:813 #1 0x77a90c3d in _PyObject_New (tp=0x77dc3840) at Objects/object.c:244 #2 0x77b2cb2d in newlockobject (self=) at ./Modules/threadmodule.c:164 #3 thread_PyThread_allocate_lock (self=) at ./Modules/threadmodule.c:746 #4 0x77af3741 in call_function (f=, throwflag=) at Python/ceval.c:4017 #5 PyEval_EvalFrameEx (f=, throwflag=) at Python/ceval.c:2679 #6 0x77af54ae in PyEval_EvalCodeEx (co=0x7fffef74bbb0, globals=, locals=, args=, argcount=2, kws=0x7fffa40040c8, kwcount=0, defs=0x7fffef771068, defcount=1, closure=0x0) at Python/ceval.c:3265 #7 0x77af365a in fast_function (f=, throwflag=) at Python/ceval.c:4129 #8 call_function (f=, throwflag=) at Python/ceval.c:4054 #9 PyEval_EvalFrameEx (f=, throwflag=) at Python/ceval.c:2679 #10 0x77af54ae in PyEval_EvalCodeEx (co=0x7fffef75b6b0, globals=, locals=, args=, argcount=1, kws=0x7fff5d3de7d8, kwcount=0, defs=0x7fffeecdf068, defcount=1, closure=0x0) at Python/ceval.c:3265 #11 0x77af365a in fast_function (f=, throwflag=) at Python/ceval.c:4129 #12 call_function (f=, throwflag=) at Python/ceval.c:4054 #13 PyEval_EvalFrameEx (f=, throwflag=) at Python/ceval.c:2679 #14 0x77af54ae in PyEval_EvalCodeEx (co=0x7fffe6669c30, globals=, locals=, args=, argcount=3, kws=0x7fff5d3e1bb0, kwcount=0, defs=0x7fffe6661fe0, defcount=2, closure=0x0) at Python/ceval.c:3265 #15 0x77af365a in fast_function (f=, throwflag=) at Python/ceval.c:4129 #16 call_function (f=, throwflag=) at Python/ceval.c:4054 #17 PyEval_EvalFrameEx (f=, throwflag=) at Python/ceval.c:2679 #18 0x77af54ae in PyEval_EvalCodeEx (co=0x77e2ad30, globals=, locals=, args=, argcount=2, kws=0x77f97068, kwcount=0, defs=0x0, defcount=0, closure=0x0) at Python/ceval.c:3265 #19 0x77a73778 in function_call (func=0x7fffeece2938, arg=0x7fff563836c8, kw=0x7fff5642b4b0) at Objects/funcobject.c:526 #20 0x77a441a3 in PyObject_Call (func=0x7fffeece2938, arg=, kw=) at Objects/abstract.c:2529 #21 0x77af214a in ext_do_call (f=, throwflag=) at Python/ceval.c:4346 #22 PyEval_EvalFrameEx (f=, throwflag=) at Python/ceval.c:2718 #23 0x77af54ae in PyEval_EvalCodeEx (co=0x77e342b0, globals=, locals=, args=, argcount=2, kws=0x77f97068, kwcount=0, defs=0x0, defcount=0, closure=0x0) at Python/ceval.c:3265 #24 0x77a73778 in function_call (func=0x7fffeece2cf8, arg=0x7fff563cf638, kw=0x7fff5642b398) at Objects/funcobject.c:526 #25 0x77a441a3 in PyObject_Call (func=0x7fffeece2cf8, arg=, kw=) at Objects/abstract.c:2529 #26 0x77af214a in ext_do_call (f=, throwflag=) at Python/ceval.c:4346 #27 PyEval_EvalFrameEx (f=, throwflag=) at Python/ceval.c:2718 ---Type to continue, or q to quit--- -- status: closed -> open ___ Python tracker <http://bugs.
[issue25336] Segmentation fault on Mavericks consistent crashing of software: Please HELP!!!!!
CM added the comment: I understood what Ned meant, and I did seek advice from the third party software creator, it was the first thing I did because like you stated I thought it was an issue with the third party software and not python. Coming to this bug website was my last resort but I can see that it doesn't make sense -- ___ Python tracker <http://bugs.python.org/issue25336> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3802] smtpd.py __getaddr insufficient handling
New submission from Marcus CM <[EMAIL PROTECTED]>:
The __getaddr does not handle certain valid MAIL FROM well :
For eg,
<[EMAIL PROTECTED]> SIZE= AUTH=<>
would result in a mismatch of bracket handling.
Suggested fix is :-
def __getaddr(self, keyword, arg):
address = None
keylen = len(keyword)
if arg[:keylen].upper() == keyword:
address = arg[keylen:].strip()
if not address:
pass
# Marcus fix :
i = address.count("<")
ii = address.count(">")
if i != ii :
address = None
return address
# Marcus remark : bug if : <[EMAIL PROTECTED]> SIZE=6092 AUTH=<>
elif address[0] == '<' and address[-1] == '>' and address !
= '<>':
# Addresses can be in the form <[EMAIL PROTECTED]> but
watch out
# for null address, e.g. <>
if address.count("<") == 1 :
address = address[1:-1]
return address
--
messages: 72763
nosy: [EMAIL PROTECTED]
severity: normal
status: open
title: smtpd.py __getaddr insufficient handling
versions: Python 2.6
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[issue4253] Maildir dumpmessage on
New submission from Marcus CM <[EMAIL PROTECTED]>:
When using maildir on windows, the maildir._dump_message erronously
added "\r\n" to "\r\r\n" : in mailbox.py
target.write(buffer.read().replace('\n', os.linesep))
--
components: Library (Lib)
messages: 75463
nosy: [EMAIL PROTECTED]
severity: normal
status: open
title: Maildir dumpmessage on
versions: Python 2.5
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