From: Bram Moolenaar <Bram@vim.org>
Date: Fri, 26 Jul 2019 20:22:38 +0000 (+0200)
Subject: patch 8.1.1755: leaking memory when using a popup window mask
X-Git-Tag: v8.1.1755
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0aca293fedfd22d489297f7cbce6a7de86748151;p=vim

patch 8.1.1755: leaking memory when using a popup window mask

Problem:    Leaking memory when using a popup window mask.
Solution:   Free the cached mask.
---

diff --git a/src/version.c b/src/version.c
index 1ae8910cc..8518667e9 100644
--- a/src/version.c
+++ b/src/version.c
@@ -777,6 +777,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1755,
 /**/
     1754,
 /**/
diff --git a/src/window.c b/src/window.c
index 8466c4694..3937fc566 100644
--- a/src/window.c
+++ b/src/window.c
@@ -4865,6 +4865,7 @@ win_free(
     vim_free(wp->w_thumb_highlight);
     vim_free(wp->w_popup_title);
     list_unref(wp->w_popup_mask);
+    vim_free(wp->w_popup_mask_cells);
 #endif
 
 #ifdef FEAT_SYN_HL