# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1549113312 -3600
# Node ID e84eb23f46704e1887b1044071ddbc9e4dba435a
# Parent  600c2a9024a2bf0198f60c24bd7662be136e8aed
patch 8.1.0868: crash if triggering garbage collector after a function call

commit https://github.com/vim/vim/commit/889da2f2438c8168f9a25dc776360b81109bad44
Author: Bram Moolenaar <Bram@vim.org>
Date:   Sat Feb 2 14:02:30 2019 +0100

    patch 8.1.0868: crash if triggering garbage collector after a function call

    Problem:    Crash if triggering garbage collector after a function call.
                (Michael Henry)
    Solution:   Don't call the garbage collector right away, do it later.
                (closes #3894)

diff --git a/src/userfunc.c b/src/userfunc.c
--- a/src/userfunc.c
+++ b/src/userfunc.c
@@ -679,10 +679,10 @@ cleanup_function_call(funccall_T *fc)
 	{
 	    // We have made a lot of copies.  This can happen when
 	    // repetitively calling a function that creates a reference to
-	    // itself somehow.  Call the garbage collector here to avoid using
+	    // itself somehow.  Call the garbage collector soon to avoid using
 	    // too much memory.
 	    made_copy = 0;
-	    (void)garbage_collect(FALSE);
+	    want_garbage_collect = TRUE;
 	}
     }
 }
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -784,6 +784,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    868,
+/**/
     867,
 /**/
     866,