Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com Message-ID: <017201c20e1f$4fe1ac40$42a18c09@wdg.uk.ibm.com> From: "Max Bowsher" To: References: <003601c20e08$41e0bd50$42a18c09@wdg.uk.ibm.com> <1577430955.20020607120539@syntrex.com> <6911522488.20020607131350@syntrex.com> Subject: Re: Re[3]: cygwin download incomplete - try again - loop? Date: Fri, 7 Jun 2002 13:31:56 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 Pavel Tsekov 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 -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/