From:	Heiko DOT Rommel AT post DOT uni-bielefeld DOT de (Heiko Rommel)
Subject:	run-time error at memory allocations
21 Mar 1998 05:53:11 -0800 :
Message-ID:	<199803182218.XAA11860.cygnus.gnu-win32@hermes.hrz.uni-bielefeld.de>
Mime-Version:	1.0
To:	"gnu-win32" <gnu-win32 AT cygnus DOT com>

Hi there !

I encountered a run-time error with a program I compiled with Cygnus Beta
19.
The error reads as follows:
-------------------------
(C:\OpenGL\source\numerical\fark.EXE 1001) _sbrk: unable to commit
extension
------------------------
The error happens as my programm tries to allocate a float array with
dimensions 2048 x 2048:
 k = 2048;
 float a = new[k*k];
In a previous step that program successfully allocated, used and
deallocated a float array with dimensions 1024 x 1024.
The problem was not there with Beta 18.

Any suggestions ?

P.S.: this is not a problem of available RAM (which my computer has plenty
of)

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