MAYBE cJSON_DeleteItemFromArray with BUG. #444
Description
`
int main()
{
cJSON* root = cJSON_Parse("{}");
cJSON* px = cJSON_AddArrayToObject(root, "rd");
cJSON* pj = cJSON_Parse("{\"a\":\"123\"}");
cJSON_AddItemToArray(px, pj);`
char* cc = cJSON_PrintUnformatted(root);
printf ("111=%s\n", cc);
free(cc);
pj = cJSON_Parse("{\"a\":\"456\"}");
cJSON_AddItemToArray(px, pj);
cc = cJSON_PrintUnformatted(root);
printf ("222=%s\n", cc);
free(cc);
cJSON_DeleteItemFromArray(px, 0);
cc = cJSON_PrintUnformatted(root);
printf ("333=%s\n", cc);
free(cc);
return 0;
}`
111={"rd":[{"a":"123"}]}
222={"rd":[{"a":"123"},{"a":"456"}]}
Failed here CPU 100%
`int main()
{
cJSON* root = cJSON_Parse("{}");
cJSON* px = cJSON_AddArrayToObject(root, "rd");
cJSON* pj = cJSON_Parse("{"a":"123"}");
cJSON_AddItemToArray(px, pj);
char* cc = cJSON_PrintUnformatted(root);
printf ("111=%s\n", cc);
free(cc);
pj = cJSON_Parse("{\"a\":\"456\"}");
cJSON_AddItemToArray(px, pj);
cc = cJSON_PrintUnformatted(root);
printf ("222=%s\n", cc);
free(cc);
cJSON_DeleteItemFromArray(px, 1);
cc = cJSON_PrintUnformatted(root);
printf ("333=%s\n", cc);
free(cc);
return 0;
}`
111={"rd":[{"a":"123"}]}
222={"rd":[{"a":"123"},{"a":"456"}]}
333={"rd":[{"a":"123"}]}