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From: RAJESH BALAN <atmproj@yahoo.com>
To: linux-kernel@vger.kernel.org
Subject: malloc(1/0) ??
Date: Mon, 6 Nov 2000 19:59:05 -0800 (PST)	[thread overview]
Message-ID: <20001107035905.18154.qmail@web3707.mail.yahoo.com> (raw)

hi,
why does this program works. when executed, it doesnt
give a segmentation fault. when the program requests
memory, is a standard chunk is allocated irrespective
of the what the user specifies. please explain.
 
main()
{
   char *s;
   s = (char*)malloc(0);
   strcpy(s,"fffff");
   printf("%s\n",s);
}

NOTE:
  i know its a 'C' problem. but i wanted to know how
this works 


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             reply	other threads:[~2000-11-07  3:59 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2000-11-07  3:59 RAJESH BALAN [this message]
2000-11-07  7:54 ` David Schwartz
2000-11-07  7:59   ` Andrej Hosna
2000-11-07  8:50     ` David Schwartz
2000-11-07  8:09   ` Lyle Coder
2000-11-07  8:46     ` Matti Aarnio
2000-11-08  0:29       ` Rogier Wolff
2000-11-08  0:36         ` David Schwartz
2000-11-08  0:54     ` Igmar Palsenberg
2000-11-08  0:50   ` Igmar Palsenberg
2000-11-08 22:11     ` H. Peter Anvin
2000-11-08 22:11       ` Rasmus Andersen
2000-11-09 16:03       ` Igmar Palsenberg
2000-11-08  0:41 ` Igmar Palsenberg
2000-11-07 23:58   ` Tim Waugh
2000-11-08 12:38     ` Igmar Palsenberg
2000-11-07  6:45 Dan Kegel
2000-11-07  7:13 ` J. Dow
2000-11-07  7:52   ` David Schwartz
2000-11-08  0:47   ` Igmar Palsenberg
2000-11-07  9:26 malloc (1/0) ?? David Feuer
2000-11-07 16:12 malloc(1/0) ?? Jesse Pollard
2000-11-07 16:38 ` lost

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