diff options
Diffstat (limited to 'source/ap/vim/patches/7.2.279')
| -rw-r--r-- | source/ap/vim/patches/7.2.279 | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/source/ap/vim/patches/7.2.279 b/source/ap/vim/patches/7.2.279 new file mode 100644 index 00000000..bdf58fc8 --- /dev/null +++ b/source/ap/vim/patches/7.2.279 @@ -0,0 +1,120 @@ +To: vim-dev@vim.org +Subject: Patch 7.2.279 +Fcc: outbox +From: Bram Moolenaar <Bram@moolenaar.net> +Mime-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit +------------ + +Patch 7.2.279 +Problem: Invalid memory read with visual mode "r". (Dominique Pelle) +Solution: Make sure the cursor position is valid. Don't check the cursor + position but the position being used. And make sure we get the + right line. +Files: src/misc2.c, src/ops.c + + +*** ../vim-7.2.278/src/misc2.c 2009-05-16 21:06:36.000000000 +0200 +--- src/misc2.c 2009-11-03 16:43:10.000000000 +0100 +*************** +*** 156,162 **** + || ((ve_flags & VE_ONEMORE) && wcol < MAXCOL) + #endif + ; +! line = ml_get_curline(); + + if (wcol >= MAXCOL) + { +--- 156,162 ---- + || ((ve_flags & VE_ONEMORE) && wcol < MAXCOL) + #endif + ; +! line = ml_get_buf(curbuf, pos->lnum, FALSE); + + if (wcol >= MAXCOL) + { +*************** +*** 332,340 **** + #endif + + #ifdef FEAT_MBYTE +! /* prevent cursor from moving on the trail byte */ + if (has_mbyte) +! mb_adjust_cursor(); + #endif + + if (col < wcol) +--- 332,340 ---- + #endif + + #ifdef FEAT_MBYTE +! /* prevent from moving onto a trail byte */ + if (has_mbyte) +! mb_adjustpos(pos); + #endif + + if (col < wcol) +*** ../vim-7.2.278/src/ops.c 2009-09-30 15:15:33.000000000 +0200 +--- src/ops.c 2009-11-03 15:18:50.000000000 +0100 +*************** +*** 2020,2025 **** +--- 2020,2026 ---- + bd.is_MAX = (curwin->w_curswant == MAXCOL); + for ( ; curwin->w_cursor.lnum <= oap->end.lnum; ++curwin->w_cursor.lnum) + { ++ curwin->w_cursor.col = 0; /* make sure cursor position is valid */ + block_prep(oap, &bd, curwin->w_cursor.lnum, TRUE); + if (bd.textlen == 0 && (!virtual_op || bd.is_MAX)) + continue; /* nothing to replace */ +*************** +*** 2035,2040 **** +--- 2036,2042 ---- + { + pos_T vpos; + ++ vpos.lnum = curwin->w_cursor.lnum; + getvpos(&vpos, oap->start_vcol); + bd.startspaces += vpos.coladd; + n = bd.startspaces; +*************** +*** 2693,2703 **** + * initial coladd offset as part of "startspaces" */ + if (bd.is_short) + { +! linenr_T lnum = curwin->w_cursor.lnum; +! +! curwin->w_cursor.lnum = linenr; + (void)getvpos(&vpos, oap->start_vcol); +- curwin->w_cursor.lnum = lnum; + } + else + vpos.coladd = 0; +--- 2695,2702 ---- + * initial coladd offset as part of "startspaces" */ + if (bd.is_short) + { +! vpos.lnum = linenr; + (void)getvpos(&vpos, oap->start_vcol); + } + else + vpos.coladd = 0; +*** ../vim-7.2.278/src/version.c 2009-11-03 16:29:48.000000000 +0100 +--- src/version.c 2009-11-03 16:41:53.000000000 +0100 +*************** +*** 678,679 **** +--- 678,681 ---- + { /* Add new patch number below this line */ ++ /**/ ++ 279, + /**/ + +-- +BEDEVERE: How do you know so much about swallows? +ARTHUR: Well you have to know these things when you're a king, you know. + "Monty Python and the Holy Grail" PYTHON (MONTY) PICTURES LTD + + /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\ +/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\ +\\\ download, build and distribute -- http://www.A-A-P.org /// + \\\ help me help AIDS victims -- http://ICCF-Holland.org /// |