Patch 9.0.1070

[Bram Moolenaar]

Patch 9.0.1070 (after 9.0.1068)
Problem: Reading beyond array size.
Solution: Only use name[0] and name[1], do not use "name" as a string.
Files: src/term.c


*** ../vim-9.0.1069/src/term.c 2022-12-17 13:49:10.650887618 +0000
--- src/term.c 2022-12-17 15:34:56.322705062 +0000
***************
*** 4389,4395 ****
#define ATC_FROM_TERM 55

/*
! * Add a new entry to the list of terminal codes.
* The list is kept alphabetical for ":set termcap"
* "flags" is TRUE when replacing 7-bit by 8-bit controls is desired.
* "flags" can also be ATC_FROM_TERM for got_code_from_term().
--- 4389,4396 ----
#define ATC_FROM_TERM 55

/*
! * Add a new entry for "name[2]" to the list of terminal codes.
! * Note that "name" may not have a terminating NUL.
* The list is kept alphabetical for ":set termcap"
* "flags" is TRUE when replacing 7-bit by 8-bit controls is desired.
* "flags" can also be ATC_FROM_TERM for got_code_from_term().
***************
*** 4497,4503 ****
{
// They are equal but for the ";*": don't add it.
#ifdef FEAT_EVAL
! ch_log(NULL, "Termcap entry %s did not change", name);
#endif
vim_free(s);
return;
--- 4498,4505 ----
{
// They are equal but for the ";*": don't add it.
#ifdef FEAT_EVAL
! ch_log(NULL, "Termcap entry %c%c did not change",
! name[0], name[1]);
#endif
vim_free(s);
return;
***************
*** 4507,4514 ****
{
// Replace old code.
#ifdef FEAT_EVAL
! ch_log(NULL, "Termcap entry %s was: %s",
! name, termcodes[i].code);
#endif
vim_free(termcodes[i].code);
--tc_len;
--- 4509,4516 ----
{
// Replace old code.
#ifdef FEAT_EVAL
! ch_log(NULL, "Termcap entry %c%c was: %s",
! name[0], name[1], termcodes[i].code);
#endif
vim_free(termcodes[i].code);
--tc_len;
***************
*** 4528,4534 ****
}

#ifdef FEAT_EVAL
! ch_log(NULL, "%s termcap entry %s to %s", action, name, s);
#endif
termcodes[i].name[0] = name[0];
termcodes[i].name[1] = name[1];
--- 4530,4536 ----
}

#ifdef FEAT_EVAL
! ch_log(NULL, "%s termcap entry %c%c to %s", action, name[0], name[1], s);
#endif
termcodes[i].name[0] = name[0];
termcodes[i].name[1] = name[1];
*** ../vim-9.0.1069/src/version.c 2022-12-17 15:02:58.651353771 +0000
--- src/version.c 2022-12-17 15:33:49.778785846 +0000
***************
*** 697,698 ****
--- 697,700 ----
{ /* Add new patch number below this line */
+ /**/
+ 1070,
/**/

--
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ARTHUR: We found them.
GUARD #1: Found them? In Mercea? The coconut's tropical!
ARTHUR: What do you mean?
GUARD #1: Well, this is a temperate zone.
The Quest for the Holy Grail (Monty Python)

/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
/// \\\
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