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- To: vim-dev@vim.org
- Subject: Patch 7.1.294
- 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 7.1.294
- Problem: Leaking memory when executing a shell command.
- Solution: Free memory when not able to save for undo. (Dominique Pelle)
- Files: src/ex_cmds.c
-
- *** ../vim-7.1.293/src/ex_cmds.c Mon Feb 18 19:41:40 2008
- --- src/ex_cmds.c Sun Apr 13 13:20:15 2008
- ***************
- *** 1160,1165 ****
- --- 1166,1172 ----
- if (!do_out)
- msg_putchar('\n');
-
- + /* Create the shell command in allocated memory. */
- cmd_buf = make_filter_cmd(cmd, itmp, otmp);
- if (cmd_buf == NULL)
- goto filterend;
- ***************
- *** 1180,1186 ****
- --- 1187,1196 ----
- if (do_out)
- {
- if (u_save((linenr_T)(line2), (linenr_T)(line2 + 1)) == FAIL)
- + {
- + vim_free(cmd_buf);
- goto error;
- + }
- redraw_curbuf_later(VALID);
- }
- read_linecount = curbuf->b_ml.ml_line_count;
- ***************
- *** 4471,4477 ****
- /*
- * The new text is build up step by step, to avoid too much
- * copying. There are these pieces:
- ! * sub_firstline The old text, unmodifed.
- * copycol Column in the old text where we started
- * looking for a match; from here old text still
- * needs to be copied to the new text.
- --- 4481,4487 ----
- /*
- * The new text is build up step by step, to avoid too much
- * copying. There are these pieces:
- ! * sub_firstline The old text, unmodified.
- * copycol Column in the old text where we started
- * looking for a match; from here old text still
- * needs to be copied to the new text.
- *** ../vim-7.1.293/src/version.c Wed Apr 9 15:48:08 2008
- --- src/version.c Wed May 7 13:07:48 2008
- ***************
- *** 668,669 ****
- --- 673,676 ----
- { /* Add new patch number below this line */
- + /**/
- + 294,
- /**/
-
- --
- It's not hard to meet expenses, they're everywhere.
-
- /// 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 ///
-