From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Angelo Graziosi Newsgroups: gmane.emacs.devel Subject: Re: Stak dump with tar.[bz2/gz] files (Cygwin) Date: Fri, 13 Jun 2008 17:45:23 +0200 Message-ID: <48529613.6020302@alice.it> References: <48511871.1090203@alice.it> <4851806A.6070104@alice.it> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1213372015 19400 80.91.229.12 (13 Jun 2008 15:46:55 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 13 Jun 2008 15:46:55 +0000 (UTC) Cc: emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Jun 13 17:47:38 2008 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1K7BUX-0005xR-8E for ged-emacs-devel@m.gmane.org; Fri, 13 Jun 2008 17:47:05 +0200 Original-Received: from localhost ([127.0.0.1]:33048 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1K7BTj-0005NE-H7 for ged-emacs-devel@m.gmane.org; Fri, 13 Jun 2008 11:46:15 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1K7BTd-0005K2-5M for emacs-devel@gnu.org; Fri, 13 Jun 2008 11:46:09 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1K7BTX-00058W-08 for emacs-devel@gnu.org; Fri, 13 Jun 2008 11:46:07 -0400 Original-Received: from [199.232.76.173] (port=53014 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1K7BTW-00058O-Rv for emacs-devel@gnu.org; Fri, 13 Jun 2008 11:46:02 -0400 Original-Received: from smtp-out26.alice.it ([85.33.2.26]:3206) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1K7BTP-00021k-Pd; Fri, 13 Jun 2008 11:45:56 -0400 Original-Received: from FBCMMO03.fbc.local ([192.168.68.197]) by smtp-out26.alice.it with Microsoft SMTPSVC(6.0.3790.1830); Fri, 13 Jun 2008 17:45:54 +0200 Original-Received: from FBCMCL01B01.fbc.local ([192.168.69.82]) by FBCMMO03.fbc.local with Microsoft SMTPSVC(6.0.3790.1830); Fri, 13 Jun 2008 17:45:53 +0200 Original-Received: from [82.55.236.63] ([82.55.236.63]) by FBCMCL01B01.fbc.local with Microsoft SMTPSVC(6.0.3790.1830); Fri, 13 Jun 2008 17:45:53 +0200 User-Agent: Thunderbird 2.0.0.14 (Windows/20080421) In-Reply-To: X-OriginalArrivalTime: 13 Jun 2008 15:45:53.0450 (UTC) FILETIME=[8FE6F8A0:01C8CD6C] X-detected-kernel: by monty-python.gnu.org: Windows 2000 SP4, XP SP1+ X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:99114 Archived-At: Eli Zaretskii ha scritto: > once you are inside GDB, but _before_ the "run -Q" > command: > > (gdb) handle all print > It prints a long list like this: (gdb) handle all print Signal Stop Print Pass to program Description SIGHUP Yes Yes Yes Hangup SIGQUIT Yes Yes Yes Quit SIGILL Yes Yes Yes Illegal instruction SIGABRT Yes Yes Yes Aborted SIGEMT Yes Yes Yes Emulation trap SIGFPE Yes Yes Yes Arithmetic exception SIGKILL Yes Yes Yes Killed SIGBUS Yes Yes Yes Bus error SIGSEGV Yes Yes Yes Segmentation fault SIGSYS Yes Yes Yes Bad system call [...] the rest as before. > Also, I think the two new threads above are spawned to handle the > signal. Maybe you can set a breakpoint in open_stackdumpfile, and > then, when that breakpoint is hit, see where the main thread caught > the signal. Where is open_stackdumpfile? I think it belongs to Cygwin sources... > >> GNU gdb 6.8.0.20080328-cvs (cygwin-special) > > If the above doesn't help, perhaps try using a stable release of GDB > instead of a CVS snapshot, to avoid being hit by some regression > introduced into the development code. That is the official version which comes with Cygwin, not my choose... Angelo.