My final understanding is this:
for each of address_count we use (and have to allocate)
1. addrsize_out of bytes in the "string" area of buffer
2. sizeof (char *) of bytes in the h_addr_list area of buffer
Logically,
For 2., both string_ptr and string_size should be untouched
whi
My final understanding is this:
for each of address_count we use (and have to allocate)
1. addrsize_out of bytes in the "string" area of buffer
2. sizeof (char *) of bytes in the h_addr_list area of buffer
Logically,
For 1., both string_ptr and string_size should be untouched
whi
size calculation in gethostby_helper()
> -Original Message-
> From: Corinna Vinschen
> Sent: Friday, August 12, 2011 6:29 AM
>
> On Aug 12 03:10, Jan Kolar wrote:
> >
> > Dear Corinna,
> > Please note that in net.cc, some kind of
> > strin
On Aug 12 03:10, Jan Kolar wrote:
>
> Dear Corinna,
> Please note that in net.cc, some kind of
> string_size += addrsize_out;
> is missing somewhere, which affects a buffer allocation.
> See the two locations in diff.
> [...]
> DIFF
> $ cd /usr/src/cygwin-1.7.6-1/winsup/ && diff -up
Dear Corinna,
Please note that in net.cc, some kind of
string_size += addrsize_out;
is missing somewhere, which affects a buffer allocation.
See the two locations in diff.
(I do not see well how the two loops (passes) communicate, which might
well be the origin of the problem.)
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