From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25190 invoked by alias); 15 Jun 2006 12:25:28 -0000 Received: (qmail 25165 invoked by uid 22791); 15 Jun 2006 12:25:27 -0000 X-Spam-Check-By: sourceware.org Received: from snape.ecoscentric.com (HELO snape.ecoscentric.com) (212.13.207.199) by sourceware.org (qpsmtpd/0.31) with ESMTP; Thu, 15 Jun 2006 12:25:24 +0000 Received: from localhost (localhost [127.0.0.1]) by snape.ecoscentric.com (Postfix) with ESMTP id 13ACDDC8054; Thu, 15 Jun 2006 13:25:22 +0100 (BST) Received: from snape.ecoscentric.com ([127.0.0.1]) by localhost (snape.ecoscentric.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id aioNGzNfEylz; Thu, 15 Jun 2006 13:25:20 +0100 (BST) Message-ID: <449151AF.3050206@ecoscentric.com> Date: Thu, 15 Jun 2006 12:25:00 -0000 From: John Dallaway User-Agent: Thunderbird 1.5.0.2 (X11/20060501) MIME-Version: 1.0 To: Tom Smithkowski Cc: ecos-discuss@ecos.sourceware.org References: <44911BA5.1050506@ecoscentric.com> In-Reply-To: <44911BA5.1050506@ecoscentric.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Subject: [ECOS] Re: Problem with Config Tool on Cygwin X-SW-Source: 2006-06/txt/msg00130.txt.bz2 Hi Tom John Dallaway wrote: > Tom Smithkowski wrote: > >> I'm new to eCos, and trying to get the Configuration Tool running. I'm >> running the latest Cygwin on WinXP Pro SP2. >> >> I initially had the problem noted below. >> >> I have since tried the patched version from eCosCentric, but instead >> of exhibiting the same problem, I'm getting an abort with a stack dump >> (see attachment). >> >> Is anyone else seeing this problem, and are others able to >> successfully run the Configuration Tool with the latest Cygwin? > > I will investigate this issue. Please raise a bug report at > http://bugs.ecos.sourceware.org/ which includes the versions of the > Cygwin DLL and tcltk libraries you are using: I can now confirm that there is a problem with the eCos Configuration Tool and version 1.5.19 of the Cygwin DLL. The eCos Configuration Tool fails during initialisation inside a call to pthread_key_create(): > (gdb) bt > #0 0x610ae938 in pthread_key_create () from /usr/bin/cygwin1.dll > #1 0x6108dd7f in _sigfe () from /usr/bin/cygwin1.dll > #2 0x59432d52 in ?? () > #3 0x10041a58 in ?? () > #4 0x008ca31c in operator+ () > #5 0x610af6b7 in pthread::once () from /usr/bin/cygwin1.dll > #6 0x6108dd7f in _sigfe () from /usr/bin/cygwin1.dll > #7 0x0022ed18 in ?? () > #8 0x0080da25 in _Unwind_SjLj_Register () at clipbrd.h:76 > #9 0x0080da25 in _Unwind_SjLj_Register () at clipbrd.h:76 > #10 0x00813aa5 in wxListBase (this=0x99ecd0, keyType=wxKEY_STRING) at list.h:204 > #11 0x00821c70 in wxObjectList (this=0x99ecd0, keyType=wxKEY_STRING) at list.h:509 > #12 0x008621a0 in wxList (this=0x99ecd0, key_type=2) at list.h:514 > #13 0x007dc789 in __static_initialization_and_destruction_0 (__initialize_p=1, __priority=65535) at /home/jld/src/wxWindows-2.4.2/src/msw/dde.cpp:132 > #14 0x007dc9b4 in global constructors keyed to _Z27wxConstructorForwxDDEServerv() at /home/jld/src/wxWindows-2.4.2/src/msw/dde.cpp:1049 > #15 0x61004772 in do_global_ctors () from /usr/bin/cygwin1.dll > #16 0x10041a12 in ?? () > #17 0x0022ede8 in ?? () > #18 0x61004812 in __main () from /usr/bin/cygwin1.dll > (gdb) This looks similar to the issue discussed at: http://www.cygwin.com/ml/cygwin-patches/2006-q2/msg00065.html As a workaround, it is currently possible to revert to version 1.5.18-1 of the "cygwin" package using the Cygwin Net Release Setup Program. Since the probable cause of this issue has been identified and patched, I will wait for a new release of the Cygwin DLL before investigating any further. John Dallaway eCosCentric Limited -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss