patch 7.4.1868
Problem: Setting really_exiting causes memory leaks to be reported.
Solution: Add the in_free_all_mem flag.
diff --git a/src/globals.h b/src/globals.h
index 5010cd4..369eb54 100644
--- a/src/globals.h
+++ b/src/globals.h
@@ -635,6 +635,10 @@
EXTERN int really_exiting INIT(= FALSE);
/* TRUE when we are sure to exit, e.g., after
* a deadly signal */
+#if defined(EXITFREE)
+EXTERN int entered_free_all_mem INIT(= FALSE);
+ /* TRUE when in or after free_all_mem() */
+#endif
/* volatile because it is used in signal handler deathtrap(). */
EXTERN volatile int full_screen INIT(= FALSE);
/* TRUE when doing full-screen output