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Date: Tue, 05 Jun 2012 12:14:43 -0400
From: Ryan Johnson <ryan DOT johnson AT cs DOT utoronto DOT ca>
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Subject: Re: child_info_fork::abort:
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On 05/06/2012 11:45 AM, Rodrigo Botafogo wrote:
> I´m using the latest cygwin distribution 1.7.15-1 and I´m using Ruby
> with netcdf.  I keep on getting the following messages:
>
>        0 [main] ruby 8140 child_info_fork::abort: address space needed
> by 'cygnetcdf-7.dll' (0x420000) is already occupied
>        0 [main] ruby 6960 child_info_fork::abort: address space needed
> by 'cygnetcdf-7.dll' (0x420000) is already occupied
>        0 [main] ruby 5692 child_info_fork::abort: address space needed
> by 'cygnetcdf-7.dll' (0x420000) is already occupied
>        0 [main] ruby 7748 child_info_fork::abort: address space needed
> by 'cygnetcdf-7.dll' (0x420000) is already occupied
>
> Similar messages appear when I try to open gnuplot processes.  I´ve
> already done rebaseall.
0x420000 is a really low address for a dll, it will collide with any 
executable larger than 128kB. It's also in the region of address space 
where Windows really likes to put things like stacks and heaps (which 
cygwin can't move). Either rebaseall didn't work right, or else you've 
got a huge number of dlls in your system and it just ran out of address 
space to use.

Ryan


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