Re: I confirmed ONE problem - not sure how to fix it though.
Re: I confirmed ONE problem - not sure how to fix it though.
- Subject: Re: I confirmed ONE problem - not sure how to fix it though.
- From: Sebastien Metrot <email@hidden>
- Date: Wed, 05 Apr 2006 10:33:08 +0200
new char(100) allocates ONE char and sets it to 100. You want new char[100].
Cheers,
Sebastien
John Draper wrote:
Hi,
In my code, I do this...
m_MyExtIP = new char(100);
I run it with GuardMalloc, and it crashes here...
void
infoServer::setExtIP(char *ip)
{
if (m_MyExtIP == NULL) {
m_MyExtIP = new char(100);
}
strcpy(m_MyExtIP, ip); <---- This causes the crash. The size
of the string is 16 bytes
}
But I allocate 100 bytes... and why when I do the 2nd alloc, it
allocates
the 2nd one just 16 bytes past it, unstead of 100 bytes... Whats up
with this?
John
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