2 files changed, 10 insertions, 0 deletions
diff --git a/common.h b/common.h
index 535ae6b..01a5f11 100644
--- a/common.h
+++ b/common.h
@@ -61,5 +61,6 @@ void die(const char *m);
 
 // initialize global struct Buffer to null/zero values
 void editor_init(void);
+void editor_deinit(void);
 
 #endif // _COMMON_H
diff --git a/main.c b/main.c
index 3c919a2..8a696a8 100644
--- a/main.c
+++ b/main.c
@@ -99,6 +99,7 @@ main(int argc, char *argv[])
 	err = print_rows(0, B.numrows);
 	if (err < 0) die("print_rows");
 
+	editor_deinit();
 	return EXIT_SUCCESS;
 }
 
@@ -120,3 +121,11 @@ editor_init(void)
 	B.rows = NULL;
 	B.last_err = "";
 }
+
+void
+editor_deinit(void)
+{
+	for (int i = 0; i < B.numrows; ++i) { free(B.rows[i].chars); }
+	free(B.rows);
+	free(B.filename);
+}