On 19 Jan 2007, at 11:24, Drew Bertola wrote:
if the data you read can contain nulls I would expect that. At the
same time, is it safe to call strlen on it? That is, is the data
always null terminated?
That's the question. I didn't mention this, and from your response it
now seems important: When I compare strlen(str) to len, len is either
equal or less than the length of str.
So, does len truly represent the data read, or does str?
ah, I thought your were finding strlen < len (because of nulls in *str)
From reading the headers: len is the amount of data returned.
Since str is not null terminated, as you showed, sooner or later if
you call strlen(str) you will hit an access violation.
But don't quote me on anything I wrote, I am not an expert in apr!
g
