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- To: vim-dev@vim.org
- Subject: Patch 7.0.168
- Fcc: outbox
- From: Bram Moolenaar <Bram@moolenaar.net>
- Mime-Version: 1.0
- Content-Type: text/plain; charset=ISO-8859-1
- Content-Transfer-Encoding: 8bit
- ------------
-
- Patch 7.0.168
- Problem: Using uninitialized memory and memory leak. (Dominique Pelle)
- Solution: Use alloc_clear() instead of alloc() for w_lines. Free
- b_ml.ml_stack after recovery.
- Files: src/memline.c, src/window.c
-
-
- *** ../vim-7.0.167/src/memline.c Wed Nov 1 18:10:36 2006
- --- src/memline.c Thu Nov 16 22:29:19 2006
- ***************
- *** 1329,1334 ****
- --- 1329,1335 ----
- mf_put(mfp, hp, FALSE, FALSE);
- mf_close(mfp, FALSE); /* will also vim_free(mfp->mf_fname) */
- }
- + vim_free(buf->b_ml.ml_stack);
- vim_free(buf);
- if (serious_error && called_from_main)
- ml_close(curbuf, TRUE);
- *** ../vim-7.0.167/src/window.c Tue Oct 24 21:15:09 2006
- --- src/window.c Thu Nov 16 22:24:51 2006
- ***************
- *** 4273,4279 ****
- win_T *wp;
- {
- wp->w_lines_valid = 0;
- ! wp->w_lines = (wline_T *)alloc((unsigned)(Rows * sizeof(wline_T)));
- if (wp->w_lines == NULL)
- return FAIL;
- return OK;
- --- 4273,4279 ----
- win_T *wp;
- {
- wp->w_lines_valid = 0;
- ! wp->w_lines = (wline_T *)alloc_clear((unsigned)(Rows * sizeof(wline_T)));
- if (wp->w_lines == NULL)
- return FAIL;
- return OK;
- *** ../vim-7.0.167/src/version.c Tue Nov 21 19:36:00 2006
- --- src/version.c Tue Nov 21 20:34:13 2006
- ***************
- *** 668,669 ****
- --- 668,671 ----
- { /* Add new patch number below this line */
- + /**/
- + 168,
- /**/
-
- --
- GALAHAD turns back. We see from his POV the lovely ZOOT standing by him
- smiling enchantingly and a number of equally delectable GIRLIES draped
- around in the seductively poulticed room. They look at him smilingly and
- wave.
- "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 ///
-