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PR/40140: Takehiko NOZAKI: fix bug where nvi + x(delete) key may call abort(3)

This commit is contained in:
christos 2008-12-09 16:50:22 +00:00
parent 6d2637b2f4
commit 99089c99f7
1 changed files with 5 additions and 5 deletions
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10
dist/nvi/common/db.c vendored
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@ -1,4 +1,4 @@
/* $NetBSD: db.c,v 1.2 2008/12/05 22:51:42 christos Exp $ */
/* $NetBSD: db.c,v 1.3 2008/12/09 16:50:22 christos Exp $ */
/*-
* Copyright (c) 1992, 1993, 1994
@ -652,9 +652,9 @@ update_cache(SCR *sp, lnop_t op, db_recno_t lno)
case LINE_RESET:
if (lno == scrp->c_lno)
scrp->c_lno = OOBLNO;
break;
/*FALLTHROUGH*/
case LINE_APPEND:
abort();
break;
}
if (ep->c_nlines != OOBLNO)
@ -664,10 +664,10 @@ update_cache(SCR *sp, lnop_t op, db_recno_t lno)
break;
case LINE_DELETE:
--ep->c_nlines;
break;
/*FALLTHROUGH*/
case LINE_APPEND:
case LINE_RESET:
abort();
break;
}
}