Re: Vi segfaults. Termcap trouble?

[blymn%baesystems.com.au@localhost (Brett Lymn)]

According to Arto Huusko:
>
>I had no trouble with that (or with vi, anyway) on 1.4.2 but once I
>upgraded to 1.5, vi segfaults on startup. Immediately.
>

OK - I think I have nailed this bug.  Please apply the below patch in
/usr/src/lib/libcurses directory, make and make install the patched
library.

>
>I'm including the termcap entry here, if someone could help...
>The thing I most wonder about, is the fact that everything was so nice
>under 1.4.2.
>

The curses library underwent some significant changes between 1.4 and
1.5, it is odd that this bug was not picked up sooner.

==============================================================================

Index: getch.c
===================================================================
RCS file: /cvsroot/basesrc/lib/libcurses/getch.c,v
retrieving revision 1.29.4.3
retrieving revision 1.33
diff -r1.29.4.3 -r1.33
1c1
< /*    $NetBSD: getch.c,v 1.29.4.3 2000/09/29 12:33:52 itojun Exp $    */
---
> /*    $NetBSD: getch.c,v 1.33 2001/01/10 14:02:32 blymn Exp $ */
41c41
< __RCSID("$NetBSD: getch.c,v 1.29.4.3 2000/09/29 12:33:52 itojun Exp $");
---
> __RCSID("$NetBSD: getch.c,v 1.33 2001/01/10 14:02:32 blymn Exp $");
308c308
<       if (current->mapping[(unsigned) chr] < 0) {
---
>       if (current->mapping[(unsigned char) chr] < 0) {
310c310
<               current->mapping[(unsigned) chr] = current->count;      /* map 
new entry */
---
>               current->mapping[(unsigned char) chr] = current->count; /* map 
> new entry */
363c363
<               the_key = current->key[current->mapping[(unsigned) chr]];
---
>               the_key = current->key[current->mapping[(unsigned char) chr]];
422c422
<                                       (unsigned) entry[j]];
---
>                                       (unsigned char) entry[j]];



-- 
===============================================================================
Brett Lymn, Computer Systems Administrator, BAE SYSTEMS
===============================================================================