commit 84497cd06f06516f6ce727ea00c47792ce16dc70
author Bram Moolenaar <Bram@vim.org> Mon Nov 28 20:34:52 2022 +0000
committer Bram Moolenaar <Bram@vim.org> Mon Nov 28 20:34:52 2022 +0000
tree 5cba204eafbd2506cc306d610f646f23d65a2d9b
parent f86490ed4fdab213a28f667abd055c023a73d645

patch 9.0.0967: leaking memory from autocmd windows

Problem:    Leaking memory from autocmd windows.
Solution:   Free window when auc_win is not NULL.

src/eval.c

diff --git a/src/eval.c b/src/eval.c
index c43158a..20883d4 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -5084,8 +5084,9 @@
     FOR_ALL_TAB_WINDOWS(tp, wp)
 	abort = abort || set_ref_in_item(&wp->w_winvar.di_tv, copyID,
 								  NULL, NULL);
+    // window-local variables in autocmd windows
     for (int i = 0; i < AUCMD_WIN_COUNT; ++i)
-	if (aucmd_win[i].auc_win_used)
+	if (aucmd_win[i].auc_win != NULL)
 	    abort = abort || set_ref_in_item(
 		    &aucmd_win[i].auc_win->w_winvar.di_tv, copyID, NULL, NULL);
 #ifdef FEAT_PROP_POPUP