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fix #174: cJSON_ReplaceItemInObject doesn't copy name

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Max Bruckner
2017-05-22 22:53:44 +02:00
parent 3efee9fda8
commit 9ecc96878f
2 changed files with 43 additions and 2 deletions
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24
cJSON.c
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@@ -1975,14 +1975,34 @@ CJSON_PUBLIC(void) cJSON_ReplaceItemInArray(cJSON *array, int which, cJSON *newi
cJSON_ReplaceItemViaPointer(array, get_array_item(array, (size_t)which), newitem);
}
static cJSON_bool replace_item_in_object(cJSON *object, const char *string, cJSON *replacement, cJSON_bool case_sensitive)
{
if (replacement == NULL)
{
return false;
}
/* replace the name in the replacement */
if (!(replacement->type & cJSON_StringIsConst) && (replacement->string != NULL))
{
cJSON_free(replacement->string);
}
replacement->string = (char*)cJSON_strdup((const unsigned char*)string, &global_hooks);
replacement->type &= ~cJSON_StringIsConst;
cJSON_ReplaceItemViaPointer(object, get_object_item(object, string, case_sensitive), replacement);
return true;
}
CJSON_PUBLIC(void) cJSON_ReplaceItemInObject(cJSON *object, const char *string, cJSON *newitem)
{
cJSON_ReplaceItemViaPointer(object, cJSON_GetObjectItem(object, string), newitem);
replace_item_in_object(object, string, newitem, false);
}
CJSON_PUBLIC(void) cJSON_ReplaceItemInObjectCaseSensitive(cJSON *object, const char *string, cJSON *newitem)
{
cJSON_ReplaceItemViaPointer(object, cJSON_GetObjectItemCaseSensitive(object, string), newitem);
replace_item_in_object(object, string, newitem, true);
}
/* Create basic types: */