X-Recipient: archive-cygwin AT delorie DOT com X-SWARE-Spam-Status: No, hits=1.9 required=5.0 tests=BAYES_50,DKIM_ADSP_CUSTOM_MED,FREEMAIL_FROM,NML_ADSP_CUSTOM_MED,SPF_HELO_PASS,TW_GJ,TW_SV,T_RP_MATCHES_RCVD,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: sourceware.org Message-ID: <29144331.post@talk.nabble.com> Date: Mon, 12 Jul 2010 14:40:29 -0700 (PDT) From: m2c To: cygwin AT cygwin DOT com Subject: Cygwin / Windows 7 Heap Problems MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Hey, I'm wondering if there are any cygwin gurus who can shed some light on crashes that look to be Windows7 64bit compatibility-related. When running a perl script through cygwin/bash on a fresh windows 7 64-bit install, I encounter errors similar to what others have corrected using "rebaseall". These errors occur erratically, and cannot be reproduced every attempt. I have successfully rebased a few times before (through ash), which only lead to the errors happening less frequently (or possibly some old errors being corrected). A snippet of the errors I'm running into are: 2 [main] perl 2312 C:\cygwin\bin\perl.exe: *** fatal error - couldn't allocate heap, Win32 error 487, base 0x1310000, top 0x154A000, reserve_size 2330624, allocsize 2334720, page_const 4096 6119825 [main] perl 576 fork: child -1 - died waiting for longjmp before initialization, retry 0, exit code 0x100, errno 11 7717301 [main] perl 1540 fork: child -1 - died waiting for longjmp before initialization, retry 0, exit code 0x100, errno 11 2 [main] svn 632 C:\cygwin\bin\svn.exe: *** fatal error - couldn't allocate heap, Win32 error 487, base 0xA70000, top 0xC20000, reserve_size 1765376, allocsize 1769472, page_const 4096 1 [main] svn 720 fork: child -1 - died waiting for longjmp before initialization, retry 0, exit code 0x100, errno 11 svn: Can't create tunnel: Resource temporarily unavailable I have no problems running this script on other computers' cygwin installations, so I suspect the conflict lies with windows 7 (64bit) and cygwin. Our script is just a standard set of system calls (including svn). I'm using the latest cygwin version - output from uname -a is: CYGWIN_NT-6.1-WOW64 [computername] 1.7.5(0.225/5/3) 2010-04-12 19:07 i686 Cygwin Any suggestions / comments would be appreciated! -- View this message in context: http://old.nabble.com/Cygwin---Windows-7-Heap-Problems-tp29144331p29144331.html Sent from the Cygwin list mailing list archive at Nabble.com. -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple