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From:	"Robert Collins" <robert DOT collins AT syncretize DOT net>
To:	"'Max Bowsher'" <maxb AT ukf DOT net>, <cygwin AT cygwin DOT com>
Subject:	RE: Re[3]: cygwin download incomplete - try again - loop?
Date:	Sat, 8 Jun 2002 01:33:57 +1000
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I can't duplicate this. Is this from HEAD or setup-200206?

Also, can you use 'bt full' not 'bt' when getting a back trace?

Thanks,
Rob

> -----Original Message-----
> From: cygwin-owner AT cygwin DOT com 
> [mailto:cygwin-owner AT cygwin DOT com] On Behalf Of Max Bowsher
> Sent: Friday, 7 June 2002 10:32 PM
> To: cygwin AT cygwin DOT com
> Subject: Re: Re[3]: cygwin download incomplete - try again - loop?
> 
> 
> Pavel Tsekov <ptsekov AT syntrex DOT com> wrote:
> > MB>> This is caused to the presence of a setup.ini in the 
> root of the local
> package
> > MB>> directory and a string-handling bug in the rfc1738 code.
> >
> > It appears that Max is right - without setup.ini in the 
> local package
> > directory everything is fine, if you put one, setup.exe crashes :(
> 
> Backtrace from the crash below.
> 
> strlen(url) is called with url = NULL on line 92.
> 
> Its easy to kludge round this, but it strikes me that the 
> problem would be
> better solved by finding out why a null pointer is being 
> passed in the first
> place. Maybe this weekend :-).
> 
> (gdb) bt
> #0  0x004346d3 in rfc1738_do_escape (url=0x0, encode_reserved=1)
>     at ../setup/rfc1738.cc:92
> #1  0x0043484c in rfc1738_escape_part (url=@0x13785c8)
>     at ../setup/rfc1738.cc:187
> #2  0x0040c5ef in check_for_cached (pkgsource=@0x12f48e0)
>     at ../setup/download.cc:91
> #3  0x004043e6 in scan_downloaded_files () at ../setup/choose.cc:471
> #4  0x004045f1 in ChooserPage::OnInit (this=0x23fb60) at 
> ../setup/choose.cc:517
> #5  0x00434112 in PropertyPage::DialogProc (this=0x23fb60, 
> message=272,
>     wParam=0, lParam=2461248) at ../setup/proppage.cc:114
> #6  0x0043404d in PropertyPage::FirstDialogProcReflector 
> (hwnd=0x30556,
>     message=272, wParam=0, lParam=2461248) at ../setup/proppage.cc:86
> 
> 
> 
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