[crossfire] seg. fault with latest commit

[Rick Tanner]

On 9/13/20 8:39 PM, Preston Crow wrote:
> There's a reproducible seg fault in is_identifiable_type() in item.c in
> cases where get_typedata(op->type) return NULL.

This has been fixed.


Revision: 21430
          http://sourceforge.net/p/crossfire/code/21430
Author:   toxicfrog
Date:     2020-09-14 13:43:33 +0000 (Mon, 14 Sep 2020)
Log Message:
-----------
Fix segfault when calling is_identifiable_type() on something with no
typedata

Thanks to Preston Crow on crossfire-devel for the bug report.