handle null pointers: cJSON_ReplaceItemViaPointer

2017-06-28 14:07:25 +02:00
parent 9585c38d5a
commit 39745c9c75
1 changed files with 1 additions and 1 deletions
--- a/cJSON.c
+++ b/cJSON.c
@@ -1963,7 +1963,7 @@ CJSON_PUBLIC(void) cJSON_InsertItemInArray(cJSON *array, int which, cJSON *newit

 CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemViaPointer(cJSON * const parent, cJSON * const item, cJSON * replacement)
 {
-    if ((parent == NULL) || (replacement == NULL))
+    if ((parent == NULL) || (replacement == NULL) || (item == NULL))
    {
        return false;
    }