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Use the full buffer for the conversion; ideally we should be dynamically

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allocating this. From Jilles Tjoelker
This commit is contained in:
christos 2015-10-21 21:45:30 +00:00
parent 2bf9792ea2
commit 0fe5419e98
1 changed files with 3 additions and 4 deletions
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7
lib/libedit/vi.c
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@ -1,4 +1,4 @@
/* $NetBSD: vi.c,v 1.46 2015/10/19 00:36:27 christos Exp $ */ /* $NetBSD: vi.c,v 1.47 2015/10/21 21:45:30 christos Exp $ */
/*- /*-
* Copyright (c) 1992, 1993 * Copyright (c) 1992, 1993
@ -42,7 +42,7 @@
#if 0 #if 0
static char sccsid[] = "@(#)vi.c 8.1 (Berkeley) 6/4/93"; static char sccsid[] = "@(#)vi.c 8.1 (Berkeley) 6/4/93";
#else #else
__RCSID("$NetBSD: vi.c,v 1.46 2015/10/19 00:36:27 christos Exp $"); __RCSID("$NetBSD: vi.c,v 1.47 2015/10/21 21:45:30 christos Exp $");
#endif #endif
#endif /* not lint && not SCCSID */ #endif /* not lint && not SCCSID */
@ -1041,8 +1041,7 @@ vi_histedit(EditLine *el, Int c __attribute__((__unused__)))
st = read(fd, cp, TMP_BUFSIZ - 1); st = read(fd, cp, TMP_BUFSIZ - 1);
if (st > 0) { if (st > 0) {
cp[st] = '\0'; cp[st] = '\0';
len = (size_t)(el->el_line.lastchar - len = (size_t)(el->el_line.limit - el->el_line.buffer);
el->el_line.buffer);
len = ct_mbstowcs(el->el_line.buffer, cp, len); len = ct_mbstowcs(el->el_line.buffer, cp, len);
if (len > 0 && el->el_line.buffer[len - 1] == '\n') if (len > 0 && el->el_line.buffer[len - 1] == '\n')
--len; --len;