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Message-ID: <42662A30.16C4D0A9@dessent.net>
Date: Wed, 20 Apr 2005 03:08:48 -0700
From: Brian Dessent <brian AT dessent DOT net>
Organization: My own little world...
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To: cygwin AT cygwin DOT com
Subject: Re: apache 1.3.33-1 - rebase problem still existing (2)
References: <1463 DOT 149 DOT 148 DOT 52 DOT 88 DOT 1113989537 DOT bloek AT pwebmail DOT utanet DOT at>
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Rainer Kirsch wrote:

> [Wed Apr 20 11:24:32 2005] [error] (10)No child processes: fork: Unable to
> fork new process
> C:\z_cygwin\usr\sbin\httpd.exe (1664): *** unable to remap
> C:\z_cygwin\lib\apache\mod_vhost_alias.dll to same address as
> parent(0x3F0000) != 0x6E0000

Okay, are you sure that the mod_*.dll files are being included in the
rebase?  You can do "rebaseall -v" to view the files are they're
processed.

I use the following script for debugging this:

#!/usr/bin/perl -w

foreach my $fn (@ARGV) {
  if (-f $fn) {
    if( `/usr/bin/objdump -p $fn` =~ /ImageBase\s+([0-9a-fA-F]{8})/ ) {
      print "$fn: $1\n";
    }
  }
}

Name that 'imagebase' and put it in your path somewhere.  Then you can
type "imagebase /usr/lib/apache/mod*.dll".  Do the modules all have the
base address 0x1000000 (meaning they weren't rebased) or do they have
addresses in the 0x6...0000 range?  The fact that the DLLs are loading
that low in memory (0x3F0000) implies to me that they were not in fact
rebased.

Brian

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