handle null pointers: cJSON_Minify

2017-06-28 14:17:23 +02:00 · 2017-06-28 14:17:23 +02:00 · 24ea388dcf
parent 39745c9c75
commit 24ea388dcf
1 changed files with 6 additions and 0 deletions
--- a/cJSON.c
+++ b/cJSON.c
@ -2390,6 +2390,12 @@ fail:
 CJSON_PUBLIC(void) cJSON_Minify(char *json)
 {
    unsigned char *into = (unsigned char*)json;
+
+    if (json == NULL)
+    {
+        return;
+    }
+
    while (*json)
    {
        if (*json == ' ')