Dereference of out-of-bounds pointer

[hanan]

i used cvi 5.5 and
when i try to go over an array that is alloc with malloc i got
"Dereference of out-of-bounds pointer : 1 bytes (1 elements) past end of array"
how i can avoid this error ?
i must do it because i use API of microsoft (GetIpNetTable)

[Shiner]

Can you not call GetIpNetTable with a size of Zero initially, which should tell you how much space to allocate of size MIB_IPNETTABLE structure.
Then allocate MIB_IPNETTABLE structure + 1 or even MIB_IPNETTABLE structure * 2.

You are allocating size of MIB_IPNETTABLE structure and still getting the error ?

Regards

Chris

[hanan]

there is no problem with the allocation
i have problem when i get to the table entry
the cvi has a range checking and because of that
it doesnt let me to run the line table[1]
its thinks that its have only one entry in the table

[Shiner]

Can you send a snippet of the code ?

[Reed_Blake]

hanan wrote in message
<50650000000800000031520000-1023576873000@exchange.ni.com>...
>i used cvi 5.5 and
>when i try to go over an array that is alloc with malloc i got
>"Dereference of out-of-bounds pointer : 1 bytes (1 elements) past end
>of array"
>how i can avoid this error ?
>i must do it because i use API of microsoft (GetIpNetTable)

You can disable the user protection with the
SetBreakOnProtectionErrors function in the utility library.

See the section on user protection in chapter 1 of the
_LabWindows/CVI Programmer Reference Manual_.

--
Reed Blake
Beta Technology
Industrial and Scientific Computing

[hanan]

thanks you Reed Blake