Re: run fault when using read_config_store_data( ASN_OCTET_STR .... )

On Thu, 2005-11-03 at 09:52 +0000, Paul Davies wrote:
> When I use read_config_store_data( ASN_OCTET_STR, ........ ) to store
> a table column entry to a persistent conf file I get a "run fault". 


> unsigned char myString[255];
> long myStringLen;
>
> cptr = read_config_store_data (ASN_OCTET_STR, cptr, &myString, (size_t*)(&myStringLen) );

> anyone seen anything similar or know what is going wrong?

That certainly *looks* as if it should work.
I seem to remember running into the same problem as part of
implementing the config storage for the DisMan re-writes.

The workaround I came up with was to introduce an extra pointer
variable, initialised to the relevant string, and use that in
the read_config_store_data call:

  unsigned char myString[255], *cp;
  long myStringLen;

  cp = myString;
  cptr = read_config_store_data (ASN_OCTET_STR, cptr, &cp, (size_t*)(&myStringLen) );


Try that.

Dave


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