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author Patrick J Volkerding <volkerdi@slackware.com>2009-08-26 10:00:38 -0500
committer Eric Hameleers <alien@slackware.com>2018-05-31 22:41:17 +0200
commit5a12e7c134274dba706667107d10d231517d3e05 (patch)
tree55718d5acb710fde798d9f38d0bbaf594ed4b296 /source/ap/vim/patches/7.2.149
downloadcurrent-5a12e7c134274dba706667107d10d231517d3e05.tar.gz
current-5a12e7c134274dba706667107d10d231517d3e05.tar.xz
Slackware 13.0slackware-13.0
Wed Aug 26 10:00:38 CDT 2009 Slackware 13.0 x86_64 is released as stable! Thanks to everyone who helped make this release possible -- see the RELEASE_NOTES for the credits. The ISOs are off to the replicator. This time it will be a 6 CD-ROM 32-bit set and a dual-sided 32-bit/64-bit x86/x86_64 DVD. We're taking pre-orders now at store.slackware.com. Please consider picking up a copy to help support the project. Once again, thanks to the entire Slackware community for all the help testing and fixing things and offering suggestions during this development cycle. As always, have fun and enjoy! -P.
Diffstat (limited to 'source/ap/vim/patches/7.2.149')
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diff --git a/source/ap/vim/patches/7.2.149 b/source/ap/vim/patches/7.2.149
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+++ b/source/ap/vim/patches/7.2.149
@@ -0,0 +1,672 @@
+To: vim-dev@vim.org
+Subject: Patch 7.2.149
+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 7.2.149
+Problem: Using return value of function that doesn't return a value results
+ in reading uninitialized memory.
+Solution: Set the default to return zero. Make cursor() return -1 on
+ failure. Let complete() return an empty string in case of an
+ error. (partly by Dominique Pelle)
+Files: runtime/doc/eval.txt, src/eval.c
+
+
+*** ../vim-7.2.148/runtime/doc/eval.txt Tue Dec 9 10:56:50 2008
+--- runtime/doc/eval.txt Sun Mar 22 14:28:49 2009
+***************
+*** 2414,2419 ****
+--- 2419,2425 ----
+ When 'virtualedit' is used {off} specifies the offset in
+ screen columns from the start of the character. E.g., a
+ position within a <Tab> or after the last character.
++ Returns 0 when the position could be set, -1 otherwise.
+
+
+ deepcopy({expr}[, {noref}]) *deepcopy()* *E698*
+***************
+*** 4516,4521 ****
+--- 4526,4532 ----
+ should also work to move files across file systems. The
+ result is a Number, which is 0 if the file was renamed
+ successfully, and non-zero when the renaming failed.
++ NOTE: If {to} exists it is overwritten without warning.
+ This function is not available in the |sandbox|.
+
+ repeat({expr}, {count}) *repeat()*
+*** ../vim-7.2.148/src/eval.c Wed Feb 4 16:25:53 2009
+--- src/eval.c Sun Mar 22 20:45:18 2009
+***************
+*** 1285,1291 ****
+--- 1285,1293 ----
+ typval_T tv;
+ char_u *retval;
+ garray_T ga;
++ #ifdef FEAT_FLOAT
+ char_u numbuf[NUMBUFLEN];
++ #endif
+
+ if (eval0(arg, &tv, nextcmd, TRUE) == FAIL)
+ retval = NULL;
+***************
+*** 8018,8024 ****
+ /* execute the function if no errors detected and executing */
+ if (evaluate && error == ERROR_NONE)
+ {
+! rettv->v_type = VAR_NUMBER; /* default is number rettv */
+ error = ERROR_UNKNOWN;
+
+ if (!builtin_function(fname))
+--- 8020,8027 ----
+ /* execute the function if no errors detected and executing */
+ if (evaluate && error == ERROR_NONE)
+ {
+! rettv->v_type = VAR_NUMBER; /* default rettv is number zero */
+! rettv->vval.v_number = 0;
+ error = ERROR_UNKNOWN;
+
+ if (!builtin_function(fname))
+***************
+*** 8268,8274 ****
+ return;
+ li = l->lv_first;
+ }
+- rettv->vval.v_number = 0; /* Default: Success */
+ for (;;)
+ {
+ if (l == NULL)
+--- 8271,8276 ----
+***************
+*** 8728,8734 ****
+ int dummy;
+ dict_T *selfdict = NULL;
+
+- rettv->vval.v_number = 0;
+ if (argvars[1].v_type != VAR_LIST)
+ {
+ EMSG(_(e_listreq));
+--- 8730,8735 ----
+***************
+*** 9036,9048 ****
+ if (buttons == NULL || *buttons == NUL)
+ buttons = (char_u *)_("&Ok");
+
+! if (error)
+! rettv->vval.v_number = 0;
+! else
+ rettv->vval.v_number = do_dialog(type, NULL, message, buttons,
+ def, NULL);
+- #else
+- rettv->vval.v_number = 0;
+ #endif
+ }
+
+--- 9037,9045 ----
+ if (buttons == NULL || *buttons == NUL)
+ buttons = (char_u *)_("&Ok");
+
+! if (!error)
+ rettv->vval.v_number = do_dialog(type, NULL, message, buttons,
+ def, NULL);
+ #endif
+ }
+
+***************
+*** 9181,9195 ****
+ }
+
+ rettv->vval.v_number = cs_connection(num, dbpath, prepend);
+- #else
+- rettv->vval.v_number = 0;
+ #endif
+ }
+
+ /*
+ * "cursor(lnum, col)" function
+ *
+! * Moves the cursor to the specified line and column
+ */
+ /*ARGSUSED*/
+ static void
+--- 9178,9191 ----
+ }
+
+ rettv->vval.v_number = cs_connection(num, dbpath, prepend);
+ #endif
+ }
+
+ /*
+ * "cursor(lnum, col)" function
+ *
+! * Moves the cursor to the specified line and column.
+! * Returns 0 when the position could be set, -1 otherwise.
+ */
+ /*ARGSUSED*/
+ static void
+***************
+*** 9202,9207 ****
+--- 9198,9204 ----
+ long coladd = 0;
+ #endif
+
++ rettv->vval.v_number = -1;
+ if (argvars[1].v_type == VAR_UNKNOWN)
+ {
+ pos_T pos;
+***************
+*** 9246,9251 ****
+--- 9243,9249 ----
+ #endif
+
+ curwin->w_set_curswant = TRUE;
++ rettv->vval.v_number = 0;
+ }
+
+ /*
+***************
+*** 9291,9298 ****
+ {
+ #ifdef FEAT_AUTOCMD
+ rettv->vval.v_number = did_filetype;
+- #else
+- rettv->vval.v_number = 0;
+ #endif
+ }
+
+--- 9289,9294 ----
+***************
+*** 9605,9611 ****
+ typval_T *argvars;
+ typval_T *rettv;
+ {
+- rettv->vval.v_number = 0;
+ if (argvars[0].v_type == VAR_LIST && argvars[1].v_type == VAR_LIST)
+ {
+ list_T *l1, *l2;
+--- 9601,9606 ----
+***************
+*** 9733,9739 ****
+ if (check_secure())
+ return;
+
+- rettv->vval.v_number = 0;
+ keys = get_tv_string(&argvars[0]);
+ if (*keys != NUL)
+ {
+--- 9728,9733 ----
+***************
+*** 9901,9907 ****
+ char_u *ermsg = map ? (char_u *)"map()" : (char_u *)"filter()";
+ int save_did_emsg;
+
+- rettv->vval.v_number = 0;
+ if (argvars[0].v_type == VAR_LIST)
+ {
+ if ((l = argvars[0].vval.v_list) == NULL
+--- 9895,9900 ----
+***************
+*** 10084,10091 ****
+ else
+ rettv->vval.v_number = (varnumber_T)f;
+ }
+- else
+- rettv->vval.v_number = 0;
+ }
+
+ /*
+--- 10077,10082 ----
+***************
+*** 10219,10227 ****
+ lnum = get_tv_lnum(argvars);
+ if (lnum >= 1 && lnum <= curbuf->b_ml.ml_line_count)
+ rettv->vval.v_number = foldLevel(lnum);
+- else
+ #endif
+- rettv->vval.v_number = 0;
+ }
+
+ /*
+--- 10210,10216 ----
+***************
+*** 10337,10343 ****
+ typval_T *argvars;
+ typval_T *rettv;
+ {
+- rettv->vval.v_number = 0;
+ #ifdef FEAT_GUI
+ if (gui.in_use)
+ gui_mch_set_foreground();
+--- 10326,10331 ----
+***************
+*** 10359,10365 ****
+ {
+ char_u *s;
+
+- rettv->vval.v_number = 0;
+ s = get_tv_string(&argvars[0]);
+ if (s == NULL || *s == NUL || VIM_ISDIGIT(*s))
+ EMSG2(_(e_invarg2), s);
+--- 10347,10352 ----
+***************
+*** 10429,10437 ****
+
+ if (tv == NULL)
+ {
+! if (argvars[2].v_type == VAR_UNKNOWN)
+! rettv->vval.v_number = 0;
+! else
+ copy_tv(&argvars[2], rettv);
+ }
+ else
+--- 10416,10422 ----
+
+ if (tv == NULL)
+ {
+! if (argvars[2].v_type != VAR_UNKNOWN)
+ copy_tv(&argvars[2], rettv);
+ }
+ else
+***************
+*** 10456,10468 ****
+ {
+ char_u *p;
+
+! if (retlist)
+! {
+! if (rettv_list_alloc(rettv) == FAIL)
+! return;
+! }
+! else
+! rettv->vval.v_number = 0;
+
+ if (buf == NULL || buf->b_ml.ml_mfp == NULL || start < 0)
+ return;
+--- 10441,10448 ----
+ {
+ char_u *p;
+
+! if (retlist && rettv_list_alloc(rettv) == FAIL)
+! return;
+
+ if (buf == NULL || buf->b_ml.ml_mfp == NULL || start < 0)
+ return;
+***************
+*** 11009,11016 ****
+ dict_T *dict;
+ matchitem_T *cur = curwin->w_match_head;
+
+- rettv->vval.v_number = 0;
+-
+ if (rettv_list_alloc(rettv) == OK)
+ {
+ while (cur != NULL)
+--- 10989,10994 ----
+***************
+*** 11089,11095 ****
+ win_T *wp;
+ #endif
+
+- rettv->vval.v_number = 0;
+ #ifdef FEAT_QUICKFIX
+ if (rettv_list_alloc(rettv) == OK)
+ {
+--- 11067,11072 ----
+***************
+*** 11935,11941 ****
+ typval_T *argvars;
+ typval_T *rettv;
+ {
+- rettv->vval.v_number = 0;
+ if (argvars[0].v_type != VAR_DICT)
+ {
+ EMSG(_(e_dictreq));
+--- 11912,11917 ----
+***************
+*** 12052,12059 ****
+ n = del_history_entry(get_histtype(str),
+ get_tv_string_buf(&argvars[1], buf));
+ rettv->vval.v_number = n;
+- #else
+- rettv->vval.v_number = 0;
+ #endif
+ }
+
+--- 12028,12033 ----
+***************
+*** 12415,12421 ****
+ int selected;
+ int mouse_used;
+
+- rettv->vval.v_number = 0;
+ #ifdef NO_CONSOLE_INPUT
+ /* While starting up, there is no place to enter text. */
+ if (no_console_input())
+--- 12389,12394 ----
+***************
+*** 12464,12470 ****
+ --ga_userinput.ga_len;
+ restore_typeahead((tasave_T *)(ga_userinput.ga_data)
+ + ga_userinput.ga_len);
+! rettv->vval.v_number = 0; /* OK */
+ }
+ else if (p_verbose > 1)
+ {
+--- 12437,12443 ----
+ --ga_userinput.ga_len;
+ restore_typeahead((tasave_T *)(ga_userinput.ga_data)
+ + ga_userinput.ga_len);
+! /* default return is zero == OK */
+ }
+ else if (p_verbose > 1)
+ {
+***************
+*** 12488,12494 ****
+ save_typeahead((tasave_T *)(ga_userinput.ga_data)
+ + ga_userinput.ga_len);
+ ++ga_userinput.ga_len;
+! rettv->vval.v_number = 0; /* OK */
+ }
+ else
+ rettv->vval.v_number = 1; /* Failed */
+--- 12461,12467 ----
+ save_typeahead((tasave_T *)(ga_userinput.ga_data)
+ + ga_userinput.ga_len);
+ ++ga_userinput.ga_len;
+! /* default return is zero == OK */
+ }
+ else
+ rettv->vval.v_number = 1; /* Failed */
+***************
+*** 12522,12528 ****
+ list_T *l;
+ int error = FALSE;
+
+- rettv->vval.v_number = 0;
+ if (argvars[0].v_type != VAR_LIST)
+ EMSG2(_(e_listarg), "insert()");
+ else if ((l = argvars[0].vval.v_list) != NULL
+--- 12495,12500 ----
+***************
+*** 12641,12647 ****
+ dict_T *d;
+ int todo;
+
+- rettv->vval.v_number = 0;
+ if (argvars[0].v_type != VAR_DICT)
+ {
+ EMSG(_(e_dictreq));
+--- 12613,12618 ----
+***************
+*** 12729,12735 ****
+ garray_T ga;
+ char_u *sep;
+
+- rettv->vval.v_number = 0;
+ if (argvars[0].v_type != VAR_LIST)
+ {
+ EMSG(_(e_listreq));
+--- 12700,12705 ----
+***************
+*** 12827,12835 ****
+ #endif
+
+ rettv->v_type = type;
+! if (type == VAR_NUMBER)
+! rettv->vval.v_number = 0;
+! else
+ rettv->vval.v_string = NULL;
+
+ if (check_restricted() || check_secure())
+--- 12797,12803 ----
+ #endif
+
+ rettv->v_type = type;
+! if (type != VAR_NUMBER)
+ rettv->vval.v_string = NULL;
+
+ if (check_restricted() || check_secure())
+***************
+*** 13770,13776 ****
+ typval_T *argvars;
+ typval_T *rettv;
+ {
+- rettv->vval.v_number = 0;
+ #ifdef FEAT_INS_EXPAND
+ if (pum_visible())
+ rettv->vval.v_number = 1;
+--- 13738,13743 ----
+***************
+*** 13804,13810 ****
+ stride = get_tv_number_chk(&argvars[2], &error);
+ }
+
+- rettv->vval.v_number = 0;
+ if (error)
+ return; /* type error; errmsg already given */
+ if (stride == 0)
+--- 13771,13776 ----
+***************
+*** 14193,14199 ****
+ typval_T *argvars;
+ typval_T *rettv;
+ {
+- rettv->vval.v_number = 0;
+ #ifdef FEAT_CLIENTSERVER
+ # ifdef WIN32
+ /* On Win32 it's done in this application. */
+--- 14159,14164 ----
+***************
+*** 14249,14255 ****
+ rettv->vval.v_number = (s != NULL);
+ }
+ # else
+- rettv->vval.v_number = 0;
+ if (check_connection() == FAIL)
+ return;
+
+--- 14214,14219 ----
+***************
+*** 14338,14344 ****
+ dict_T *d;
+ dictitem_T *di;
+
+- rettv->vval.v_number = 0;
+ if (argvars[0].v_type == VAR_DICT)
+ {
+ if (argvars[2].v_type != VAR_UNKNOWN)
+--- 14302,14307 ----
+***************
+*** 14696,14702 ****
+ list_T *l;
+ listitem_T *li, *ni;
+
+- rettv->vval.v_number = 0;
+ if (argvars[0].v_type != VAR_LIST)
+ EMSG2(_(e_listarg), "reverse()");
+ else if ((l = argvars[0].vval.v_list) != NULL
+--- 14659,14664 ----
+***************
+*** 15048,15055 ****
+ int lnum = 0;
+ int col = 0;
+
+- rettv->vval.v_number = 0;
+-
+ if (rettv_list_alloc(rettv) == FAIL)
+ return;
+
+--- 15010,15015 ----
+***************
+*** 15236,15243 ****
+ int n;
+ int flags = 0;
+
+- rettv->vval.v_number = 0;
+-
+ if (rettv_list_alloc(rettv) == FAIL)
+ return;
+
+--- 15196,15201 ----
+***************
+*** 15323,15330 ****
+ typval_T *varp;
+ char_u nbuf[NUMBUFLEN];
+
+- rettv->vval.v_number = 0;
+-
+ if (check_restricted() || check_secure())
+ return;
+ (void)get_tv_number(&argvars[0]); /* issue errmsg if type error */
+--- 15281,15286 ----
+***************
+*** 15404,15410 ****
+ else
+ line = get_tv_string_chk(&argvars[1]);
+
+! rettv->vval.v_number = 0; /* OK */
+ for (;;)
+ {
+ if (l != NULL)
+--- 15360,15366 ----
+ else
+ line = get_tv_string_chk(&argvars[1]);
+
+! /* default result is zero == OK */
+ for (;;)
+ {
+ if (l != NULL)
+***************
+*** 15717,15722 ****
+--- 15673,15679 ----
+ /*
+ * "setwinvar()" and "settabwinvar()" functions
+ */
++ /*ARGSUSED*/
+ static void
+ setwinvar(argvars, rettv, off)
+ typval_T *argvars;
+***************
+*** 15733,15740 ****
+ char_u nbuf[NUMBUFLEN];
+ tabpage_T *tp;
+
+- rettv->vval.v_number = 0;
+-
+ if (check_restricted() || check_secure())
+ return;
+
+--- 15690,15695 ----
+***************
+*** 15947,15953 ****
+ long len;
+ long i;
+
+- rettv->vval.v_number = 0;
+ if (argvars[0].v_type != VAR_LIST)
+ EMSG2(_(e_listarg), "sort()");
+ else
+--- 15902,15907 ----
+***************
+*** 16870,16878 ****
+ typval_T *argvars;
+ typval_T *rettv;
+ {
+! #ifndef FEAT_WINDOWS
+! rettv->vval.v_number = 0;
+! #else
+ tabpage_T *tp;
+ win_T *wp = NULL;
+
+--- 16824,16830 ----
+ typval_T *argvars;
+ typval_T *rettv;
+ {
+! #ifdef FEAT_WINDOWS
+ tabpage_T *tp;
+ win_T *wp = NULL;
+
+***************
+*** 16884,16902 ****
+ if (tp != NULL)
+ wp = (tp == curtab) ? firstwin : tp->tp_firstwin;
+ }
+! if (wp == NULL)
+! rettv->vval.v_number = 0;
+! else
+ {
+! if (rettv_list_alloc(rettv) == FAIL)
+! rettv->vval.v_number = 0;
+! else
+! {
+! for (; wp != NULL; wp = wp->w_next)
+! if (list_append_number(rettv->vval.v_list,
+ wp->w_buffer->b_fnum) == FAIL)
+! break;
+! }
+ }
+ #endif
+ }
+--- 16836,16847 ----
+ if (tp != NULL)
+ wp = (tp == curtab) ? firstwin : tp->tp_firstwin;
+ }
+! if (wp != NULL && rettv_list_alloc(rettv) != FAIL)
+ {
+! for (; wp != NULL; wp = wp->w_next)
+! if (list_append_number(rettv->vval.v_list,
+ wp->w_buffer->b_fnum) == FAIL)
+! break;
+ }
+ #endif
+ }
+***************
+*** 17024,17033 ****
+ int first;
+
+ if (rettv_list_alloc(rettv) == FAIL)
+- {
+- rettv->vval.v_number = 0;
+ return;
+- }
+
+ for (first = TRUE; ; first = FALSE)
+ if (get_tagfname(&tn, first, fname) == FAIL
+--- 16969,16975 ----
+***************
+*** 17401,17408 ****
+ /* A non-zero number or non-empty string argument: reset mode. */
+ if (non_zero_arg(&argvars[0]))
+ curbuf->b_visual_mode_eval = NUL;
+- #else
+- rettv->vval.v_number = 0; /* return anything, it won't work anyway */
+ #endif
+ }
+
+--- 17343,17348 ----
+*** ../vim-7.2.148/src/version.c Wed Mar 18 19:07:09 2009
+--- src/version.c Wed Apr 22 12:44:05 2009
+***************
+*** 678,679 ****
+--- 678,681 ----
+ { /* Add new patch number below this line */
++ /**/
++ 149,
+ /**/
+
+
+--
+WOMAN: Well, 'ow did you become king then?
+ARTHUR: The Lady of the Lake, [angels sing] her arm clad in the purest
+ shimmering samite, held aloft Excalibur from the bosom of the water
+ signifying by Divine Providence that I, Arthur, was to carry
+ Excalibur. [singing stops] That is why I am your king!
+ The Quest for the Holy Grail (Monty Python)
+
+ /// 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 ///