patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Problem: Asan detects a memory error when EXITFREE is defined. (Dominique
Pelle)
Solution: In getvcol() check for ml_get_buf() returning an empty string.
Also skip adjusting the scroll position. Set "exiting" in
mch_exit() for all systems.
diff --git a/src/os_mswin.c b/src/os_mswin.c
index 14fe8c6..5f6e11d 100644
--- a/src/os_mswin.c
+++ b/src/os_mswin.c
@@ -201,6 +201,8 @@
void
mch_exit(int r)
{
+ exiting = TRUE;
+
display_errors();
ml_close_all(TRUE); /* remove all memfiles */