Patch 8.2.1785

[Bram Moolenaar]

Patch 8.2.1785
Problem: Compiler warning for strcp() out of bounds. (Christian Brabandt)
Solution: use memmove() instead.
Files: src/dict.c


*** ../vim-8.2.1784/src/dict.c 2020-09-16 21:08:23.642361197 +0200
--- src/dict.c 2020-10-02 18:06:48.266996421 +0200
***************
*** 236,246 ****
dictitem_copy(dictitem_T *org)
{
dictitem_T *di;

! di = alloc(offsetof(dictitem_T, di_key) + STRLEN(org->di_key) + 1);
if (di != NULL)
{
! STRCPY(di->di_key, org->di_key);
di->di_flags = DI_FLAGS_ALLOC;
copy_tv(&org->di_tv, &di->di_tv);
}
--- 236,247 ----
dictitem_copy(dictitem_T *org)
{
dictitem_T *di;
+ size_t len = STRLEN(org->di_key);

! di = alloc(offsetof(dictitem_T, di_key) + len + 1);
if (di != NULL)
{
! mch_memmove(di->di_key, org->di_key, len + 1);
di->di_flags = DI_FLAGS_ALLOC;
copy_tv(&org->di_tv, &di->di_tv);
}
*** ../vim-8.2.1784/src/version.c 2020-10-02 10:29:28.520196600 +0200
--- src/version.c 2020-10-02 18:06:45.883004433 +0200
***************
*** 752,753 ****
--- 752,755 ----
{ /* Add new patch number below this line */
+ /**/
+ 1785,
/**/

--
How To Keep A Healthy Level Of Insanity:
9. As often as possible, skip rather than walk.

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