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slackware-current/source/ap/vim/patches/7.3.407
Patrick J Volkerding 9664bee729 Slackware 14.0
Wed Sep 26 01:10:42 UTC 2012
Slackware 14.0 x86_64 stable is released!

We're perfectionists here at Slackware, so this release has been a long
time a-brewing.  But we think you'll agree that it was worth the wait.
Slackware 14.0 combines modern components, ease of use, and flexible
configuration... our "KISS" philosophy demands it.

The ISOs are off to be replicated, a 6 CD-ROM 32-bit set and a
dual-sided
32-bit/64-bit x86/x86_64 DVD.  Please consider supporting the Slackware
project by picking up a copy from store.slackware.com.  We're taking
pre-orders now, and offer a discount if you sign up for a subscription.

Thanks to everyone who helped make this happen.  The Slackware team, the
upstream developers, and (of course) the awesome Slackware user
community.

Have fun!  :-)
2018-05-31 22:51:55 +02:00

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To: vim_dev@googlegroups.com
Subject: Patch 7.3.407
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
------------
Patch 7.3.407
Problem: ":12verbose call F()" may duplicate text while trying to truncate.
(Thinca)
Solution: Only truncate when there is not enough room. Also check the byte
length of the buffer.
Files: src/buffer.c, src/eval.c, src/ex_getln.c, src/message.c,
src/proto/message.pro
*** ../vim-7.3.406/src/buffer.c 2011-12-30 13:39:04.000000000 +0100
--- src/buffer.c 2012-01-20 18:37:43.000000000 +0100
***************
*** 3258,3266 ****
if (maxlen > 0)
{
/* make it shorter by removing a bit in the middle */
! len = vim_strsize(buf);
! if (len > maxlen)
! trunc_string(buf, buf, maxlen);
}
}
}
--- 3258,3265 ----
if (maxlen > 0)
{
/* make it shorter by removing a bit in the middle */
! if (vim_strsize(buf) > maxlen)
! trunc_string(buf, buf, maxlen, IOSIZE);
}
}
}
*** ../vim-7.3.406/src/eval.c 2012-01-10 22:26:12.000000000 +0100
--- src/eval.c 2012-01-20 20:43:32.000000000 +0100
***************
*** 22163,22170 ****
s = tv2string(&argvars[i], &tofree, numbuf2, 0);
if (s != NULL)
{
! trunc_string(s, buf, MSG_BUF_CLEN);
! msg_puts(buf);
vim_free(tofree);
}
}
--- 22163,22174 ----
s = tv2string(&argvars[i], &tofree, numbuf2, 0);
if (s != NULL)
{
! if (vim_strsize(s) > MSG_BUF_CLEN)
! {
! trunc_string(s, buf, MSG_BUF_CLEN, MSG_BUF_LEN);
! s = buf;
! }
! msg_puts(s);
vim_free(tofree);
}
}
***************
*** 22252,22259 ****
s = tv2string(fc->rettv, &tofree, numbuf2, 0);
if (s != NULL)
{
! trunc_string(s, buf, MSG_BUF_CLEN);
! smsg((char_u *)_("%s returning %s"), sourcing_name, buf);
vim_free(tofree);
}
}
--- 22256,22267 ----
s = tv2string(fc->rettv, &tofree, numbuf2, 0);
if (s != NULL)
{
! if (vim_strsize(s) > MSG_BUF_CLEN)
! {
! trunc_string(s, buf, MSG_BUF_CLEN, MSG_BUF_LEN);
! s = buf;
! }
! smsg((char_u *)_("%s returning %s"), sourcing_name, s);
vim_free(tofree);
}
}
*** ../vim-7.3.406/src/ex_getln.c 2011-12-08 18:44:47.000000000 +0100
--- src/ex_getln.c 2012-01-20 18:40:46.000000000 +0100
***************
*** 5923,5929 ****
hist[i].hisnum);
if (vim_strsize(hist[i].hisstr) > (int)Columns - 10)
trunc_string(hist[i].hisstr, IObuff + STRLEN(IObuff),
! (int)Columns - 10);
else
STRCAT(IObuff, hist[i].hisstr);
msg_outtrans(IObuff);
--- 5923,5929 ----
hist[i].hisnum);
if (vim_strsize(hist[i].hisstr) > (int)Columns - 10)
trunc_string(hist[i].hisstr, IObuff + STRLEN(IObuff),
! (int)Columns - 10, IOSIZE - STRLEN(IObuff));
else
STRCAT(IObuff, hist[i].hisstr);
msg_outtrans(IObuff);
*** ../vim-7.3.406/src/message.c 2012-01-10 22:26:12.000000000 +0100
--- src/message.c 2012-01-20 20:38:29.000000000 +0100
***************
*** 222,236 ****
if (enc_utf8)
/* may have up to 18 bytes per cell (6 per char, up to two
* composing chars) */
! buf = alloc((room + 2) * 18);
else if (enc_dbcs == DBCS_JPNU)
/* may have up to 2 bytes per cell for euc-jp */
! buf = alloc((room + 2) * 2);
else
#endif
! buf = alloc(room + 2);
if (buf != NULL)
! trunc_string(s, buf, room);
}
}
return buf;
--- 222,237 ----
if (enc_utf8)
/* may have up to 18 bytes per cell (6 per char, up to two
* composing chars) */
! len = (room + 2) * 18;
else if (enc_dbcs == DBCS_JPNU)
/* may have up to 2 bytes per cell for euc-jp */
! len = (room + 2) * 2;
else
#endif
! len = room + 2;
! buf = alloc(len);
if (buf != NULL)
! trunc_string(s, buf, room, len);
}
}
return buf;
***************
*** 241,250 ****
* "s" and "buf" may be equal.
*/
void
! trunc_string(s, buf, room)
char_u *s;
char_u *buf;
int room;
{
int half;
int len;
--- 242,252 ----
* "s" and "buf" may be equal.
*/
void
! trunc_string(s, buf, room, buflen)
char_u *s;
char_u *buf;
int room;
+ int buflen;
{
int half;
int len;
***************
*** 257,263 ****
len = 0;
/* First part: Start of the string. */
! for (e = 0; len < half; ++e)
{
if (s[e] == NUL)
{
--- 259,265 ----
len = 0;
/* First part: Start of the string. */
! for (e = 0; len < half && e < buflen; ++e)
{
if (s[e] == NUL)
{
***************
*** 274,280 ****
if (has_mbyte)
for (n = (*mb_ptr2len)(s + e); --n > 0; )
{
! ++e;
buf[e] = s[e];
}
#endif
--- 276,283 ----
if (has_mbyte)
for (n = (*mb_ptr2len)(s + e); --n > 0; )
{
! if (++e == buflen)
! break;
buf[e] = s[e];
}
#endif
***************
*** 319,326 ****
}
/* Set the middle and copy the last part. */
! mch_memmove(buf + e, "...", (size_t)3);
! STRMOVE(buf + e + 3, s + i);
}
/*
--- 322,340 ----
}
/* Set the middle and copy the last part. */
! if (e + 3 < buflen)
! {
! mch_memmove(buf + e, "...", (size_t)3);
! len = STRLEN(s + i) + 1;
! if (len >= buflen - e - 3)
! len = buflen - e - 3 - 1;
! mch_memmove(buf + e + 3, s + i, len);
! buf[e + 3 + len - 1] = NUL;
! }
! else
! {
! buf[e - 1] = NUL; // make sure it is truncated
! }
}
/*
*** ../vim-7.3.406/src/proto/message.pro 2011-01-17 20:08:03.000000000 +0100
--- src/proto/message.pro 2012-01-20 18:51:19.000000000 +0100
***************
*** 4,10 ****
int msg_attr __ARGS((char_u *s, int attr));
int msg_attr_keep __ARGS((char_u *s, int attr, int keep));
char_u *msg_strtrunc __ARGS((char_u *s, int force));
! void trunc_string __ARGS((char_u *s, char_u *buf, int room));
void reset_last_sourcing __ARGS((void));
void msg_source __ARGS((int attr));
int emsg_not_now __ARGS((void));
--- 4,10 ----
int msg_attr __ARGS((char_u *s, int attr));
int msg_attr_keep __ARGS((char_u *s, int attr, int keep));
char_u *msg_strtrunc __ARGS((char_u *s, int force));
! void trunc_string __ARGS((char_u *s, char_u *buf, int room, int buflen));
void reset_last_sourcing __ARGS((void));
void msg_source __ARGS((int attr));
int emsg_not_now __ARGS((void));
*** ../vim-7.3.406/src/version.c 2012-01-20 17:57:47.000000000 +0100
--- src/version.c 2012-01-20 20:42:23.000000000 +0100
***************
*** 716,717 ****
--- 716,719 ----
{ /* Add new patch number below this line */
+ /**/
+ 407,
/**/
--
Hanson's Treatment of Time:
There are never enough hours in a day, but always too
many days before Saturday.
/// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///