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- To: vim_dev@googlegroups.com
- Subject: Patch 7.4.010
- Fcc: outbox
- From: Bram Moolenaar <Bram@moolenaar.net>
- Mime-Version: 1.0
- Content-Type: text/plain; charset=UTF-8
- Content-Transfer-Encoding: 8bit
- ------------
-
- Patch 7.4.010 (after 7.4.006)
- Problem: Crash with invalid argument to mkdir().
- Solution: Check for empty string. (lcd47)
- Files: src/eval.c
-
-
- *** ../vim-7.4.009/src/eval.c 2013-08-22 12:06:50.000000000 +0200
- --- src/eval.c 2013-08-30 15:47:47.000000000 +0200
- ***************
- *** 14292,14309 ****
- return;
-
- dir = get_tv_string_buf(&argvars[0], buf);
- ! if (*gettail(dir) == NUL)
- ! /* remove trailing slashes */
- ! *gettail_sep(dir) = NUL;
- !
- ! if (argvars[1].v_type != VAR_UNKNOWN)
- {
- ! if (argvars[2].v_type != VAR_UNKNOWN)
- ! prot = get_tv_number_chk(&argvars[2], NULL);
- ! if (prot != -1 && STRCMP(get_tv_string(&argvars[1]), "p") == 0)
- ! mkdir_recurse(dir, prot);
- }
- - rettv->vval.v_number = prot == -1 ? FAIL : vim_mkdir_emsg(dir, prot);
- }
- #endif
-
- --- 14292,14314 ----
- return;
-
- dir = get_tv_string_buf(&argvars[0], buf);
- ! if (*dir == NUL)
- ! rettv->vval.v_number = FAIL;
- ! else
- {
- ! if (*gettail(dir) == NUL)
- ! /* remove trailing slashes */
- ! *gettail_sep(dir) = NUL;
- !
- ! if (argvars[1].v_type != VAR_UNKNOWN)
- ! {
- ! if (argvars[2].v_type != VAR_UNKNOWN)
- ! prot = get_tv_number_chk(&argvars[2], NULL);
- ! if (prot != -1 && STRCMP(get_tv_string(&argvars[1]), "p") == 0)
- ! mkdir_recurse(dir, prot);
- ! }
- ! rettv->vval.v_number = prot == -1 ? FAIL : vim_mkdir_emsg(dir, prot);
- }
- }
- #endif
-
- *** ../vim-7.4.009/src/version.c 2013-08-25 17:46:05.000000000 +0200
- --- src/version.c 2013-08-30 15:48:37.000000000 +0200
- ***************
- *** 729,730 ****
- --- 729,732 ----
- { /* Add new patch number below this line */
- + /**/
- + 10,
- /**/
-
- --
- I wish there was a knob on the TV to turn up the intelligence.
- There's a knob called "brightness", but it doesn't seem to work.
-
- /// 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 ///
-