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From:	=?koi8-r?Q?=22=F4=C9=CD=CF=C6=C5=CA=20=EB=D5=D4=C5=D2=C7=C9=CE=22=20?=<tkutergin AT mail DOT ru>
To:	cygwin AT cygwin DOT com
Subject:	Re[2]: pthead_kill() causes SIGSEGV with cygwin.DLL 1.5.9-1
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Date:	Tue, 13 Apr 2004 10:43:45 +0400
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Message-Id:	<E1BDHe5-000Ph3-00.tkutergin-mail-ru@f16.mail.ru>
Note-from-DJ:	This may be spam

I apologize for 'questionable language'. I am really sorry.
This stupid 'unit test' was not intended to be sent outside, but after I verified that problem is in DLL, I forgot about it.

Thank you for confirmation of bug.

Regards
Timofey Kutergin


-----Original Message-----
From: Christopher Faylor <cgf-no-personal-reply-please AT cygwin DOT com>
To: ??????? ???????? <tkutergin AT mail DOT ru>
Date: Mon, 12 Apr 2004 16:36:13 -0400
Subject: Re: pthead_kill() causes SIGSEGV with cygwin.DLL 1.5.9-1

> 
> On Mon, Apr 12, 2004 at 05:55:24PM +0400, "??????? ????????"  wrote:
> >Hello !
> >After upgrade to latest CygWin (CygWin.dll 1.5.9-1) application started
> >to crash with SIGSEGV on first pthread_kill() call.  Rollback to
> >CygWin.dll 1.5.7-1 resolved this issue (did not try 1.5.8-1 though).
> >Here is very simple program that causes SIGSEGV with 1.5.9-1:
> >
> >#include <stdio.h>
> >#include <pthread.h>
> >
> >static void *_blah(void *arg) 
> >{
> >   sleep(5);
> >};
> >
> >void main()
> >{pthread_t my=pthread_self();
> > pthread_t blah;
> >  if (pthread_create(&blah, NULL, _blah, NULL)!=0)
> >     perror("CREATE");
> >  if (pthread_kill(blah,SIGHUP)!=0)
> >     perror("KILL");
> >  printf("YUP\n");
> >  getchar();
> >};
> 
> This is a problem that I introduced.  I'm not sure how cygwin even
> passed its test suite with this problem.
> 
> I'll check in a fix within the next day or so.
> 
> cgf
> 
> P.S. You'll have an easier time getting by the spam filter if you don't
> use questionable language in your email.
> 

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