* Alf P. Steinbach:
* MRAB:
Alf P. Steinbach wrote:
Python 3.1.1 in Windows XP Prof:
<code filename="sum.v4.py" language="Py3">
def number_from_user( prompt ):
while True:
spec = input( prompt )
try:
return float( spec )
except ValueError:
s = "Sorry, '{}' is not a valid number spec. Try e.g.
'3.14'."
print( s.format( spec ) )
print()
print( "This program computes the sum of two numbers A and B." )
print()
a = number_from_user( "Number A, please: " )
b = number_from_user( "Number B, please: " )
sum = a + b
print()
print( "{} + {} = {}".format( a, b, sum ) )
</code>
To be thorough I tested the reaction to typing [Ctrl C] at the first
prompt. It then displayed the first part of traceback output,
<output part="1">
C:\Documents and Settings\Alf> sum.v4.py
This program computes the sum of two numbers A and B.
Number A, please: Traceback (most recent call last):
</output>
and seemingly hung for, I don't know, 20 seconds?, whereupon
Microsoft's "Please tell Bill Gates about it" box popped up; the
interpreter had crashed.
Regretfully declining the offer to tell Bill Gates, and this I don't
quite understand, possibly buffer thing?, one more line of output
then appeared:
<output part="2">
File "C:\Documents and Settings\Alf\sum.v4.py", line 13, in <module>
C:\Documents and Settings\Alf> _
</output>
In a normal traceback there are four more lines.
I thought I'd report this so I tried it several times more but unable
to reproduce: instead of above hang + crash + truncated traceback the
complete expected traceback appeared and the program terminated
properly.
Can anyone reproduce?
I also have Python 3.1.1 on Windows XP Professional, but it doesn't
crash for me!
Does it happen every time?
No, that's the problem, I'm unable to reproduce consistently or nearly
at all.
It just happened again (that's the second time), and this time I chose
"Debug", firing up Visual Studio 2003 as the Just-In-Time debugger.
However, and this has /never/ happened before, Visual Studio did not
manage to catch the process state and reported the program as terminated.
Here's the contents of the Visual Studio output pane:
<vsinfo>
'python.exe': Loaded 'C:\Program Files\cpython\python31\python.exe', No
symbols loaded.
'python.exe': Loaded 'C:\WINDOWS\SYSTEM32\ntdll.dll', No symbols loaded.
'python.exe': Loaded 'C:\WINDOWS\SYSTEM32\kernel32.dll', No symbols loaded.
'python.exe': Loaded 'C:\WINDOWS\SYSTEM32\python31.dll', No symbols loaded.
'python.exe': Loaded 'C:\WINDOWS\SYSTEM32\user32.dll', No symbols loaded.
'python.exe': Loaded 'C:\WINDOWS\SYSTEM32\gdi32.dll', No symbols loaded.
'python.exe': Loaded 'C:\WINDOWS\SYSTEM32\advapi32.dll', No symbols loaded.
'python.exe': Loaded 'C:\WINDOWS\SYSTEM32\rpcrt4.dll', No symbols loaded.
'python.exe': Loaded 'C:\WINDOWS\SYSTEM32\shell32.dll', No symbols loaded.
'python.exe': Loaded 'C:\WINDOWS\SYSTEM32\msvcrt.dll', No symbols loaded.
'python.exe': Loaded 'C:\WINDOWS\SYSTEM32\shlwapi.dll', No symbols loaded.
'python.exe': Loaded
'C:\WINDOWS\WinSxS\x86_Microsoft.VC90.CRT_1fc8b3b9a1e18e3b_9.0.30729.1_x-ww_6f74963e\msvcr90.dll',
No symbols loaded.
'python.exe': Loaded 'C:\WINDOWS\SYSTEM32\imm32.dll', No symbols loaded.
'python.exe': Loaded
'C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.2600.2982_x-ww_ac3f9c03\comctl32.dll',
No symbols loaded.
'python.exe': Loaded 'C:\WINDOWS\SYSTEM32\comctl32.dll', No symbols loaded.
'python.exe': Loaded 'C:\WINDOWS\SYSTEM32\version.dll', No symbols loaded.
'python.exe': Loaded 'C:\WINDOWS\SYSTEM32\apphelp.dll', No symbols loaded.
The thread 'Win32 Thread' (0xd54) has exited with code -1073740777
(0xc0000417).
The program '[3292] python.exe: Native' has exited with code -1073740777
(0xc0000417).
</vsinfo>
The error code 0xc0000417 is some custom one, not a standard Windows code.
The crash address reported by the tell-Bill box was a low one with four
zeroes at front, but I didn't note it because that box doesn't support
copy to clipboard and I was sure I'd get it in Visual Studio, which I
didn't.
I managed to crash it a third time. Same problem with JIT debugging, but this
time I noted manually some info from the tell-Bill box:
<info>
AppName: python.exe
AppVer: 0.0.0.0
ModName: msvcr90.dll
ModVer: 9.0.30729.1
Offset: 00068389
(Error Report Contents)
Code: 0xc0000417
Address: 0x0000000078588389
</info>
The tell-Bill box also reported more modules loaded than Visual Studio, but I
think that has to do with the box itself:
<modules>
Module 1 python.exe
Module 2 ntdll.dll
Module 3 kernel32.dll
Module 4 python31.dll
Module 5 USER32.dll
Module 6 GDI32.dll
Module 7 ADVAPI32.dll
Module 7 RPCRT4.dll
Module 9 SHELL32.dll
Module 10 msvcrt.dll
Module 11 SHLWAPI.dll
Module 12 MSVCR90.dll
Module 13 IMM32.dll
Module 14 comctl32.dll (FileVer 6.0:2900.2982)
Module 15 comctl32.dll (FileVer 5.82:2900.2982)
Module 16 faultrep.dll
Module 17 VERSION.dll
Module 18 USERENV.dll
Module 19 WINSTA.dll
Module 20 NETAPI32.dll
Module 21 WTSAPI32.dll
Module 22 SETUPAPI.dll
Module 23 Apphelp.dll
</modules>
Finally, the box said that if I sent the report the following file would be
attached:
<file path="c:\windows\temp\8da7_appcompat.txt>
<?xml version="1.0" encoding="UTF-16"?>
<DATABASE>
<EXE NAME="python.exe" FILTER="GRABMI_FILTER_PRIVACY">
<MATCHING_FILE NAME="py3.exe" SIZE="26624" CHECKSUM="0xC55CD69D"
MODULE_TYPE="WIN32" PE_CHECKSUM="0xFE8F" LINKER_VERSION="0x0"
LINK_DATE="08/17/2009 15:03:45" UPTO_LINK_DATE="08/17/2009 15:03:45" />
<MATCHING_FILE NAME="python.exe" SIZE="26624" CHECKSUM="0xC55CD69D"
MODULE_TYPE="WIN32" PE_CHECKSUM="0xFE8F" LINKER_VERSION="0x0"
LINK_DATE="08/17/2009 15:03:45" UPTO_LINK_DATE="08/17/2009 15:03:45" />
<MATCHING_FILE NAME="pythonw.exe" SIZE="27136" CHECKSUM="0xA5DBF284"
MODULE_TYPE="WIN32" PE_CHECKSUM="0xE6C7" LINKER_VERSION="0x0"
LINK_DATE="08/17/2009 15:04:36" UPTO_LINK_DATE="08/17/2009 15:04:36" />
<MATCHING_FILE NAME="pyw3.exe" SIZE="27136" CHECKSUM="0xA5DBF284"
MODULE_TYPE="WIN32" PE_CHECKSUM="0xE6C7" LINKER_VERSION="0x0"
LINK_DATE="08/17/2009 15:04:36" UPTO_LINK_DATE="08/17/2009 15:04:36" />
<MATCHING_FILE NAME="w9xpopen.exe" SIZE="49664" CHECKSUM="0x4E298DA0"
MODULE_TYPE="WIN32" PE_CHECKSUM="0x13E30" LINKER_VERSION="0x0"
LINK_DATE="08/13/2009 17:55:13" UPTO_LINK_DATE="08/13/2009 17:55:13" />
<MATCHING_FILE NAME="DLLs\sqlite3.dll" SIZE="302080" CHECKSUM="0x20195FFD"
MODULE_TYPE="WIN32" PE_CHECKSUM="0x4F4DD" LINKER_VERSION="0x0"
LINK_DATE="08/13/2009 17:57:11" UPTO_LINK_DATE="08/13/2009 17:57:11" />
<MATCHING_FILE NAME="DLLs\tcl85.dll" SIZE="867328" CHECKSUM="0xCF388F56"
BIN_FILE_VERSION="8.5.2.2" BIN_PRODUCT_VERSION="8.5.2.2" PRODUCT_VERSION="8.5.2"
FILE_DESCRIPTION="Tcl DLL" COMPANY_NAME="ActiveState Corporation"
PRODUCT_NAME="Tcl 8.5 for Windows" FILE_VERSION="8.5.2"
ORIGINAL_FILENAME="tcl85.dll" LEGAL_COPYRIGHT="Copyright © 2001 by ActiveState
Corporation, et al" VERFILEDATEHI="0x0" VERFILEDATELO="0x0" VERFILEOS="0x4"
VERFILETYPE="0x2" MODULE_TYPE="WIN32" PE_CHECKSUM="0xDDCB1" LINKER_VERSION="0x0"
UPTO_BIN_FILE_VERSION="8.5.2.2" UPTO_BIN_PRODUCT_VERSION="8.5.2.2"
LINK_DATE="11/06/2008 19:29:15" UPTO_LINK_DATE="11/06/2008 19:29:15"
VER_LANGUAGE="English (United States) [0x409]" />
<MATCHING_FILE NAME="DLLs\tclpip85.dll" SIZE="8192" CHECKSUM="0x13EA3659"
MODULE_TYPE="WIN32" PE_CHECKSUM="0xBCF1" LINKER_VERSION="0x0"
LINK_DATE="06/12/2008 16:15:39" UPTO_LINK_DATE="06/12/2008 16:15:39" />
<MATCHING_FILE NAME="DLLs\tk85.dll" SIZE="1319936" CHECKSUM="0x499C647D"
BIN_FILE_VERSION="8.5.2.2" BIN_PRODUCT_VERSION="8.5.2.2" PRODUCT_VERSION="8.5.2"
FILE_DESCRIPTION="Tk DLL" COMPANY_NAME="ActiveState Corporation"
PRODUCT_NAME="Tk 8.5 for Windows" FILE_VERSION="8.5.2"
ORIGINAL_FILENAME="tk85.dll" LEGAL_COPYRIGHT="Copyright © 2001 by ActiveState
Corporation, et al" VERFILEDATEHI="0x0" VERFILEDATELO="0x0" VERFILEOS="0x4"
VERFILETYPE="0x2" MODULE_TYPE="WIN32" PE_CHECKSUM="0x145825"
LINKER_VERSION="0x0" UPTO_BIN_FILE_VERSION="8.5.2.2"
UPTO_BIN_PRODUCT_VERSION="8.5.2.2" LINK_DATE="11/06/2008 19:37:30"
UPTO_LINK_DATE="11/06/2008 19:37:30" VER_LANGUAGE="English (United States)
[0x409]" />
<MATCHING_FILE NAME="Lib\distutils\command\wininst-6.0.exe" SIZE="61440"
CHECKSUM="0xE589B8AD" MODULE_TYPE="WIN32" PE_CHECKSUM="0x0" LINKER_VERSION="0x0"
LINK_DATE="05/31/2008 04:52:45" UPTO_LINK_DATE="05/31/2008 04:52:45" />
<MATCHING_FILE NAME="Lib\distutils\command\wininst-7.1.exe" SIZE="65536"
CHECKSUM="0xA2833DFD" MODULE_TYPE="WIN32" PE_CHECKSUM="0x0" LINKER_VERSION="0x0"
LINK_DATE="05/31/2008 04:53:42" UPTO_LINK_DATE="05/31/2008 04:53:42" />
<MATCHING_FILE NAME="Lib\distutils\command\wininst-8.0.exe" SIZE="61440"
CHECKSUM="0x8527B654" MODULE_TYPE="WIN32" PE_CHECKSUM="0x1701B"
LINKER_VERSION="0x0" LINK_DATE="10/04/2006 15:16:27" UPTO_LINK_DATE="10/04/2006
15:16:27" />
<MATCHING_FILE NAME="Lib\distutils\command\wininst-9.0-amd64.exe"
SIZE="224256" CHECKSUM="0x2C21FF43" MODULE_TYPE="WIN32" PE_CHECKSUM="0x3C5B1"
LINKER_VERSION="0x0" LINK_DATE="01/29/2009 13:03:06" UPTO_LINK_DATE="01/29/2009
13:03:06" />
<MATCHING_FILE NAME="Lib\distutils\command\wininst-9.0.exe" SIZE="196096"
CHECKSUM="0x4C294F6E" MODULE_TYPE="WIN32" PE_CHECKSUM="0x3C5CF"
LINKER_VERSION="0x0" LINK_DATE="01/29/2009 13:02:55" UPTO_LINK_DATE="01/29/2009
13:02:55" />
<MATCHING_FILE NAME="tcl\dde1.3\tcldde13.dll" SIZE="18944"
CHECKSUM="0x5F6F6F2F" MODULE_TYPE="WIN32" PE_CHECKSUM="0x138A6"
LINKER_VERSION="0x0" LINK_DATE="06/12/2008 19:01:43" UPTO_LINK_DATE="06/12/2008
19:01:43" />
<MATCHING_FILE NAME="tcl\reg1.2\tclreg12.dll" SIZE="18432"
CHECKSUM="0xBEEC9FAD" MODULE_TYPE="WIN32" PE_CHECKSUM="0xC2A5"
LINKER_VERSION="0x0" LINK_DATE="06/12/2008 19:01:42" UPTO_LINK_DATE="06/12/2008
19:01:42" />
<MATCHING_FILE NAME="tcl\tix8.4.3\tix84.dll" SIZE="262656"
CHECKSUM="0x3E0EAE66" MODULE_TYPE="WIN32" PE_CHECKSUM="0x4825B"
LINKER_VERSION="0x0" LINK_DATE="02/13/2009 17:17:04" UPTO_LINK_DATE="02/13/2009
17:17:04" />
</EXE>
<EXE NAME="MSVCR90.dll" FILTER="GRABMI_FILTER_THISFILEONLY">
<MATCHING_FILE NAME="msvcr90.dll" SIZE="655872" CHECKSUM="0xA8551049"
BIN_FILE_VERSION="9.0.30729.1" BIN_PRODUCT_VERSION="9.0.30729.1"
PRODUCT_VERSION="9.00.30729.1" FILE_DESCRIPTION="Microsoft® C Runtime Library"
COMPANY_NAME="Microsoft Corporation" PRODUCT_NAME="Microsoft® Visual Studio®
2008" FILE_VERSION="9.00.30729.1" ORIGINAL_FILENAME="MSVCR90.DLL"
INTERNAL_NAME="MSVCR90.DLL" LEGAL_COPYRIGHT="© Microsoft Corporation. All
rights reserved." VERFILEDATEHI="0x0" VERFILEDATELO="0x0" VERFILEOS="0x40004"
VERFILETYPE="0x2" MODULE_TYPE="WIN32" PE_CHECKSUM="0xA6621"
LINKER_VERSION="0x90000" UPTO_BIN_FILE_VERSION="9.0.30729.1"
UPTO_BIN_PRODUCT_VERSION="9.0.30729.1" LINK_DATE="07/29/2008 10:53:57"
UPTO_LINK_DATE="07/29/2008 10:53:57" VER_LANGUAGE="English (United States)
[0x409]" />
</EXE>
<EXE NAME="kernel32.dll" FILTER="GRABMI_FILTER_THISFILEONLY">
<MATCHING_FILE NAME="kernel32.dll" SIZE="986112" CHECKSUM="0x359DA0B2"
BIN_FILE_VERSION="5.1.2600.3541" BIN_PRODUCT_VERSION="5.1.2600.3541"
PRODUCT_VERSION="5.1.2600.3541" FILE_DESCRIPTION="Windows NT BASE API Client
DLL" COMPANY_NAME="Microsoft Corporation" PRODUCT_NAME="Microsoft® Windows®
Operating System" FILE_VERSION="5.1.2600.3541 (xpsp_sp2_gdr.090321-1320)"
ORIGINAL_FILENAME="kernel32" INTERNAL_NAME="kernel32" LEGAL_COPYRIGHT="©
Microsoft Corporation. All rights reserved." VERFILEDATEHI="0x0"
VERFILEDATELO="0x0" VERFILEOS="0x40004" VERFILETYPE="0x2" MODULE_TYPE="WIN32"
PE_CHECKSUM="0xFEAFF" LINKER_VERSION="0x50001"
UPTO_BIN_FILE_VERSION="5.1.2600.3541" UPTO_BIN_PRODUCT_VERSION="5.1.2600.3541"
LINK_DATE="03/21/2009 14:18:57" UPTO_LINK_DATE="03/21/2009 14:18:57"
VER_LANGUAGE="English (United States) [0x409]" />
</EXE>
</DATABASE>
</file>
Cheers,
- Alf (baffled)
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