Patch 8.1.2334

[Bram Moolenaar]

Patch 8.1.2334
Problem: Possible NULL pointer dereference in popup_locate(). (Coverity)
Solution: Check for NULL pointer.
Files: src/popupwin.c


*** ../vim-8.1.2333/src/popupwin.c 2019-11-16 20:03:27.405056583 +0100
--- src/popupwin.c 2019-11-22 19:14:35.878137660 +0100
***************
*** 2599,2605 ****
win_T *wp;

wp = mouse_find_win(&row, &col, FIND_POPUP);
! if (WIN_IS_POPUP(wp))
rettv->vval.v_number = wp->w_id;
}

--- 2599,2605 ----
win_T *wp;

wp = mouse_find_win(&row, &col, FIND_POPUP);
! if (wp != NULL && WIN_IS_POPUP(wp))
rettv->vval.v_number = wp->w_id;
}

*** ../vim-8.1.2333/src/version.c 2019-11-21 23:23:56.671658025 +0100
--- src/version.c 2019-11-22 19:21:37.240156197 +0100
***************
*** 739,740 ****
--- 739,742 ----
{ /* Add new patch number below this line */
+ /**/
+ 2334,
/**/

--
hundred-and-one symptoms of being an internet addict:
105. When someone asks you for your address, you tell them your URL.

/// Bram Moolenaar -- Br...@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 ///