Bugs item #1607759, was opened at 2006-12-03 10:18 Message generated for change (Comment added) made by etaoinbe2 You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=105470&aid=1607759&group_id=5470
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Category: Python Library Group: Python 2.4 Status: Open Resolution: None Priority: 5 Private: No Submitted By: joe (etaoinbe2) Assigned to: Nobody/Anonymous (nobody) Summary: segfault in python24.dll Initial Comment: In my app that uses wxpython2.7 extensively I get regularly following segfault (null pointer exception): AppName: python.exe AppVer: 0.0.0.0 ModName: python24.dll ModVer: 2.4.150.1012 Offset: 00030f33 I have been unable to pinpoint it to a certain location of the program. :( ---------------------------------------------------------------------- >Comment By: joe (etaoinbe2) Date: 2006-12-03 18:59 Message: Logged In: YES user_id=1249766 Originator: YES It is a real pity open source software requires closed source compilers ! trying to build with 7.0 gives: -------------------------------- ------ Build started: Project: pythoncore, Configuration: Debug Win32 ------ Compiling... zipimport.c yuvconvert.c xxsubtype.c weakrefobject.c unicodeobject.c unicodectype.c typeobject.c tupleobject.c traceback.c tokenizer.c timemodule.c threadmodule.c thread.c sysmodule.c symtablemodule.c symtable.c structseq.c structmember.c stropmodule.c stringobject.c sliceobject.c signalmodule.c shamodule.c sha512module.c \Python-2.5\Modules\sha512module.c(146) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(146) : error C2146: syntax error : missing ')' before identifier 'L' \Python-2.5\Modules\sha512module.c(146) : error C2144: syntax error : '<Unknown>' should be preceded by '<Unknown>' \Python-2.5\Modules\sha512module.c(146) : error C2144: syntax error : '<Unknown>' should be preceded by '<Unknown>' \Python-2.5\Modules\sha512module.c(146) : error C2143: syntax error : missing ')' before 'identifier' \Python-2.5\Modules\sha512module.c(146) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(146) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(146) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(146) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(146) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(146) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(146) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(146) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(146) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(159) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(159) : error C2146: syntax error : missing ')' before identifier 'L' \Python-2.5\Modules\sha512module.c(159) : error C2144: syntax error : '<Unknown>' should be preceded by '<Unknown>' \Python-2.5\Modules\sha512module.c(159) : error C2144: syntax error : '<Unknown>' should be preceded by '<Unknown>' \Python-2.5\Modules\sha512module.c(159) : error C2143: syntax error : missing ')' before 'identifier' \Python-2.5\Modules\sha512module.c(159) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(159) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(159) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(159) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(159) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(159) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(159) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(159) : error C2146: syntax error : missing ')' before identifier 'L' \Python-2.5\Modules\sha512module.c(159) : error C2144: syntax error : '<Unknown>' should be preceded by '<Unknown>' \Python-2.5\Modules\sha512module.c(159) : error C2144: syntax error : '<Unknown>' should be preceded by '<Unknown>' \Python-2.5\Modules\sha512module.c(159) : error C2143: syntax error : missing ')' before 'identifier' \Python-2.5\Modules\sha512module.c(159) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(159) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(159) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(159) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(159) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(160) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(160) : error C2146: syntax error : missing ')' before identifier 'L' \Python-2.5\Modules\sha512module.c(160) : error C2144: syntax error : '<Unknown>' should be preceded by '<Unknown>' \Python-2.5\Modules\sha512module.c(160) : error C2144: syntax error : '<Unknown>' should be preceded by '<Unknown>' \Python-2.5\Modules\sha512module.c(160) : error C2143: syntax error : missing ')' before 'identifier' \Python-2.5\Modules\sha512module.c(160) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(160) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(160) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(160) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(160) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(160) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(160) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(160) : error C2146: syntax error : missing ')' before identifier 'L' \Python-2.5\Modules\sha512module.c(160) : error C2144: syntax error : '<Unknown>' should be preceded by '<Unknown>' \Python-2.5\Modules\sha512module.c(160) : error C2144: syntax error : '<Unknown>' should be preceded by '<Unknown>' \Python-2.5\Modules\sha512module.c(160) : error C2143: syntax error : missing ')' before 'identifier' \Python-2.5\Modules\sha512module.c(160) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(160) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(160) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(160) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(160) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(161) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(161) : error C2146: syntax error : missing ')' before identifier 'L' \Python-2.5\Modules\sha512module.c(161) : error C2144: syntax error : '<Unknown>' should be preceded by '<Unknown>' \Python-2.5\Modules\sha512module.c(161) : error C2144: syntax error : '<Unknown>' should be preceded by '<Unknown>' \Python-2.5\Modules\sha512module.c(161) : error C2143: syntax error : missing ')' before 'identifier' \Python-2.5\Modules\sha512module.c(161) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(161) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(161) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(161) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(161) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(161) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(161) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(161) : error C2146: syntax error : missing ')' before identifier 'L' \Python-2.5\Modules\sha512module.c(161) : error C2144: syntax error : '<Unknown>' should be preceded by '<Unknown>' \Python-2.5\Modules\sha512module.c(161) : error C2144: syntax error : '<Unknown>' should be preceded by '<Unknown>' \Python-2.5\Modules\sha512module.c(161) : error C2143: syntax error : missing ')' before 'identifier' \Python-2.5\Modules\sha512module.c(161) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(161) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(161) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(161) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(161) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(162) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(162) : error C2146: syntax error : missing ')' before identifier 'L' \Python-2.5\Modules\sha512module.c(162) : error C2144: syntax error : '<Unknown>' should be preceded by '<Unknown>' \Python-2.5\Modules\sha512module.c(162) : error C2144: syntax error : '<Unknown>' should be preceded by '<Unknown>' \Python-2.5\Modules\sha512module.c(162) : error C2143: syntax error : missing ')' before 'identifier' \Python-2.5\Modules\sha512module.c(162) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(162) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(162) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(162) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(162) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(162) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(162) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(162) : error C2146: syntax error : missing ')' before identifier 'L' \Python-2.5\Modules\sha512module.c(162) : error C2144: syntax error : '<Unknown>' should be preceded by '<Unknown>' \Python-2.5\Modules\sha512module.c(162) : error C2144: syntax error : '<Unknown>' should be preceded by '<Unknown>' \Python-2.5\Modules\sha512module.c(162) : error C2143: syntax error : missing ')' before 'identifier' \Python-2.5\Modules\sha512module.c(162) : error C2059: syntax error : 'bad suffix on number' \Python-2.5\Modules\sha512module.c(162) : fatal error C1013: compiler limit : too many open parentheses sha256module.c setobject.c rotatingtree.c rgbimgmodule.c rangeobject.c pythonrun.c Python-ast.c pystrtod.c pystate.c pyfpe.c pyarena.c posixmodule.c parsetok.c parsermodule.c parser.c operator.c obmalloc.c object.c node.c mystrtoul.c mysnprintf.c myreadline.c multibytecodec.c msvcrtmodule.c moduleobject.c modsupport.c mmapmodule.c methodobject.c metagrammar.c md5module.c md5.c mathmodule.c marshal.c main.c longobject.c listobject.c listnode.c itertoolsmodule.c iterobject.c intobject.c importdl.c import.c imageop.c grammar1.c grammar.c graminit.c getversion.c getplatform.c getpathp.c getopt.c getmtime.c getcopyright.c getcompiler.c getargs.c genobject.c gcmodule.c future.c funcobject.c frozen.c frameobject.c floatobject.c firstsets.c fileobject.c exceptions.c errors.c errnomodule.c enumobject.c dynload_win.c dl_nt.c dictobject.c Build cancelled Build log was saved at "file://c:\Python-2.5\PCbuild\x86-temp-debug\pythoncore\BuildLog.htm" pythoncore - 95 error(s), 0 warning(s) ---------------------- Done ---------------------- ---------------------------------------------------------------------- Comment By: joe (etaoinbe2) Date: 2006-12-03 18:42 Message: Logged In: YES user_id=1249766 Originator: YES I have vs7.0 & 6.0 7.0 does not accept 7.1 project files so try with 6.0 : --------------------Configuration: pythoncore - Win32 Debug-------------------- Build : warning : failed to (or don't know how to) build 'C:\Python-2.5\Modules\structmodule.c' Compiling... exceptions.c fatal error C1083: Cannot open source file: 'C:\Python-2.5\Python\exceptions.c': No such file or directory md5c.c fatal error C1083: Cannot open source file: 'C:\Python-2.5\Modules\md5c.c': No such file or directory structmodule.c fatal error C1083: Cannot open source file: 'C:\Python-2.5\Modules\structmodule.c': No such file or directory Error executing cl.exe. python25_d.dll - 3 error(s), 1 warning(s) Those files are really not there ? So how shall I proceed ? ---------------------------------------------------------------------- Comment By: Martin v. Löwis (loewis) Date: 2006-12-03 13:56 Message: Logged In: YES user_id=21627 Originator: NO For a debug build, you need debug versions of everything, including wxPython. If you have VS.NET 2003 or 2005, you should be able to produce such binaries yourself. For Python, you need to follow the instructions in PCBuild/readme.txt. I don't know how wxPython is built. You might also be successful with creating a release build that has debug information enabled; in that case, it is sufficient to rebuild Python. ---------------------------------------------------------------------- Comment By: joe (etaoinbe2) Date: 2006-12-03 13:10 Message: Logged In: YES user_id=1249766 Originator: YES I have tried to insulate the problem to a particular part of the code but that did not work out. I have currently no small program that shows this only the complete integrated app shows this. If you have a build with assembler listings enabled then you might be able to find where that address is ? Or can I get a debugbuild so that a meaningfull stacktrace can be produced? ---------------------------------------------------------------------- Comment By: Martin v. Löwis (loewis) Date: 2006-12-03 10:36 Message: Logged In: YES user_id=21627 Originator: NO AFAICT, this might be a bug in wxpython also, or in some other extension module you are using. Can you give any example code that allows to reproduce the crash? Without that, there is little chance that the problem can be fixed. ---------------------------------------------------------------------- Comment By: joe (etaoinbe2) Date: 2006-12-03 10:25 Message: Logged In: YES user_id=1249766 Originator: YES this is on windows, the faulting address is always the same ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=105470&aid=1607759&group_id=5470 _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
