gtk_text_insert causes segfault

[David Allen <opop erols com>]

It seems that gtk_text_insert consistently causes a segfault when you give
it a null string - of course it was easy enough to build in not to call that
if the string I wanted to print happened to be null, but is that the kind of
thing that GTK would want to watch for itself, or something that the 
programmer should watch out for himself?

char *foobar = NULL;
gtk_text_insert(GTK_TEXT(some_text_widget), NULL, NULL, NULL,
		foobar, strlen(foobar));
-- 
David Allen
http://opop.nols.com/
----------------------------------------
It has been said that man is a rational animal. All my life I have 
been searching for evidence which could support this. 
- Bertrand Russell