Patch 7.4.2023
Problem: buflist_findname_stat() may find a dummy buffer.
Solution: Set the BF_DUMMY flag after loading a dummy buffer. Start
finding buffers from the end of the list.
Files: src/quickfix.c, src/buffer.c
*** ../vim-7.4.2022/src/quickfix.c 2016-07-10 18:21:45.728884145 +0200
--- src/quickfix.c 2016-07-10 20:16:09.850136314 +0200
***************
*** 4292,4297 ****
--- 4292,4301 ----
aucmd_restbuf(&aco);
if (newbuf_to_wipe != NULL && buf_valid(newbuf_to_wipe))
wipe_buffer(newbuf_to_wipe, FALSE);
+
+ /* Add back the "dummy" flag, otherwise buflist_findname_stat() won't
+ * skip it. */
+ newbuf->b_flags |= BF_DUMMY;
}
/*
*** ../vim-7.4.2022/src/buffer.c 2016-07-10 19:03:47.703212491 +0200
--- src/buffer.c 2016-07-10 20:19:23.111229266 +0200
***************
*** 2270,2276 ****
#endif
buf_T *buf;
! for (buf = firstbuf; buf != NULL; buf = buf->b_next)
if ((buf->b_flags & BF_DUMMY) == 0 && !otherfile_buf(buf, ffname
#ifdef UNIX
, stp
--- 2270,2277 ----
#endif
buf_T *buf;
! /* Start at the last buffer, expect to find a match sooner. */
! for (buf = lastbuf; buf != NULL; buf = buf->b_prev)
if ((buf->b_flags & BF_DUMMY) == 0 && !otherfile_buf(buf, ffname
#ifdef UNIX
, stp
***************
*** 2355,2361 ****
return -1;
}
! for (buf = firstbuf; buf != NULL; buf = buf->b_next)
if (buf->b_p_bl == find_listed
#ifdef FEAT_DIFF
&& (!diffmode || diff_mode_buf(buf))
--- 2356,2362 ----
return -1;
}
! for (buf = lastbuf; buf != NULL; buf = buf->b_prev)
if (buf->b_p_bl == find_listed
#ifdef FEAT_DIFF
&& (!diffmode || diff_mode_buf(buf))
***************
*** 2581,2587 ****
if (nr == 0)
nr = curwin->w_alt_fnum;
! for (buf = firstbuf; buf != NULL; buf = buf->b_next)
if (buf->b_fnum == nr)
return buf;
return NULL;
--- 2582,2589 ----
if (nr == 0)
nr = curwin->w_alt_fnum;
! /* Assume newer buffers are used more often, start from the end. */
! for (buf = lastbuf; buf != NULL; buf = buf->b_prev)
if (buf->b_fnum == nr)
return buf;
return NULL;
*** ../vim-7.4.2022/src/version.c 2016-07-10 19:22:49.194149187 +0200
--- src/version.c 2016-07-10 20:09:24.544234856 +0200
***************
*** 760,761 ****
--- 760,763 ----
{ /* Add new patch number below this line */
+ /**/
+ 2023,
/**/
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