patch 8.0.0365: might free a dict item that wasn't allocated
Problem: Might free a dict item that wasn't allocated.
Solution: Call dictitem_free(). (Nikolai Pavlov) Use this for
b:changedtick.
diff --git a/src/structs.h b/src/structs.h
index 23ce826..1e1b1da 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -1916,9 +1916,10 @@
int b_changed; /* 'modified': Set to TRUE if something in the
file has been changed and not written out. */
- varnumber_T *b_changedtick; /* points into b:changedtick or b_ct_val;
+ dictitem16_T b_ct_di; /* holds the b:changedtick value in
+ b_ct_di.di_tv.vval.v_number;
incremented for each change, also for undo */
- varnumber_T b_ct_val; /* fallback for b:changedtick */
+#define CHANGEDTICK(buf) ((buf)->b_ct_di.di_tv.vval.v_number)
int b_saving; /* Set to TRUE if we are in the middle of
saving the buffer. */