[htdig3-dev] descriptions==NULL

Vadim Chekan (vadim@gc.lviv.ua)
Mon, 22 Mar 1999 17:33:48 +0200

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Hello!

Any DocumentRef class have descriptions field.

Is it possible: descriptions==NULL ?
For example in this html:

---------------
<a href="users/phones.html" onMouseOver="changeImages('image1',
'image1on')"
    onMouseOut="changeImages('image1', 'image1off')"><img
src="images/tel1.gif" name="image1"
    alt="Pfones in Lviv" width="100" height="30" border="0"></a>
----------------

There isn't any string between <a ... > and </a>

If yes, what will do htsearch/Display.cc:344

List *list = ref->Descriptions();
..
..
        *descriptions << ((String*) (*list)[0]);

Yes!
Core dump!

Vadim Chekan.
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