Il lun, 2004-08-23 alle 21:02, Neal Richter ha scritto:
> I'm finding that several things are wierd in the htdig/HTML.cc class
>
> 1) If a page has an ill-formed comment tag like this:
> <!-- hennerik CVSweb $Revision: 1.64 0->
We could indeed think of a more flexible way to handle it ...
> 2) In the HTML::parse function
>
> 223 unsigned char *text = (unsigned char *)new char[contents->length()+1];
>
>
> This variable seems intended to store the document contents. However both
> times it's used as a RHS of an anssignment statment:
>
> 224 unsigned char *ptext = text;
> [snip]
> 380 position = text;
> 381 start = position;
> 382
> 383 while (*position)
> 384 {
>
> Note that the while statement (lines 384 to 545) is likely never entered
> since gcc seems to initialize text to zeros on Linux. The behavior could
> be platform dependent since who knows what's in that memory.
Well ... isn't the 'text' string filled through the 'ptext' pointer?
Cheers,
-Gabriele
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