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RE: Windows 7 Pro - rxvt launch errors


I moved aside c:\cygwin and reinstalled from scratch.  The problem seems to have cured itself, but I did nothing different on the second install.  Oh well...

-----Original Message-----
From: cygwin-owner@cygwin.com [mailto:cygwin-owner@cygwin.com] On Behalf Of Jim Garrison
Sent: Monday, January 18, 2010 4:22 PM
To: cygwin@cygwin.com
Subject: Windows 7 Pro - rxvt launch errors

Installed Cygwin on Friday 1/15/2010 on a brand-new Windows 7 Pro system (Core I7 940, 4 cores, 12GB memory).  When launching rxvt (native) I'm getting errors like 

      0 [main] bash 3920 child_copy: linked dll data write copy failed, 0x3BD000..0x3C14A4, done 0, windows pid 6348, Win32 error 487
3903794 [main] bash 3920 child_copy: linked dll data write copy failed, 0x3BD000..0x3C14A4, done 0, windows pid 6348, Win32 error 487 11677290 [main] bash 3920 fork: child -1 - died waiting for longjmp before initialization, retry 0, exit code 0xC0000005, errno 11
18309793 [main] bash 3920 child_copy: linked dll data write copy failed, 0x3BD000..0x3C14A4, done 0, windows pid 6348, Win32 error 487
27757938 [main] bash 5560 fork: child -1 - died waiting for longjmp before initialization, retry 0, exit code 0xC0000005, errno 11
33009668 [main] bash 5560 fork: child -1 - died waiting for longjmp before initialization, retry 0, exit code 0xC0000005, errno 11
39143098 [main] bash 5560 fork: child -1 - died waiting for longjmp before initialization, retry 0, exit code 0xC0000005, errno 11
47331605 [main] bash 5560 fork: child -1 - died waiting for longjmp before initialization, retry 0, exit code 0xC0000005, errno 11

There are a bunch of these, but eventually it gets to a command prompt.  The next time I start an rxvt I'll only see one or two errors before it gets to a command prompt.  I did a rebaseall as recommended in the readme, without any effect (actually, it increases the number of errors seen the next time an rxvt is launched).

Here's the command line I'm using:

C:\cygwin\bin\rxvt.exe -display :0 -fn "Lucida Console-14" -tn rxvt-cygwin-native -ls -sr -sl 10000 -e /bin/bash --login

1) When run manually from a CMD.EXE command prompt no errors occur, but it takes anywhere from 3 to 10 seconds from the time the rxvt window appears to when the command prompt is ready.  

2) When the exact same command is run from a Windows shortcut, I get one or two "dll data write copy failed" errors, which display in the rxvt window.

3) When run in "XP SP3 Compatibility" mode (from the shortcut) it never gets to the command prompt and no errors are displayed.  The window cannot be closed and the process must be killed from TaskManager or ProcessExplorer.

4) Removing the -display and -tn options (which I didn't use on XP SP3) have no effect

5) Behavior is generally different from invocation to invocation; usually it's just the number of errors, but in some cases I get the following error in the CMD window

      0 [main] rxvt 7104 C:\cygwin\bin\rxvt.exe: *** fatal error - unable to remap C:\cygwin\bin\libW11.DLL to same address as parent: 0x4B0000 != 0x5D0000

At which point the rxvt window freezes and the process must be killed.

Other errors I've seen

      1 [main] bash 6240 C:\cygwin\bin\bash.exe: *** fatal error - couldn't allocate heap, Win32 error 487, base 0xCA0000, top 0xCF0000, reserve_size 323584, allocsize 327680, page_const 4096


Cygcheck.out is attached -- Suggestions?




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