From 40ef85c2af552f1449320ac71468910d48c2c651 Mon Sep 17 00:00:00 2001
From: gwenn <gtreguier@gmail.com>
Date: Tue, 7 Aug 2018 19:58:26 +0200
Subject: [PATCH] Fix array module

---
 src/vtab/array.rs | 1 -
 src/vtab/mod.rs   | 7 +++++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/vtab/array.rs b/src/vtab/array.rs
index 4a47800..09501be 100644
--- a/src/vtab/array.rs
+++ b/src/vtab/array.rs
@@ -170,7 +170,6 @@ mod test {
     use Connection;
 
     #[test]
-    #[ignore] // cargo test --lib --features "array" -- --ignored
     fn test_array_module() {
         let db = Connection::open_in_memory().unwrap();
         array::load_module(&db).unwrap();
diff --git a/src/vtab/mod.rs b/src/vtab/mod.rs
index a59ae5f..529115e 100644
--- a/src/vtab/mod.rs
+++ b/src/vtab/mod.rs
@@ -459,7 +459,7 @@ impl<'a> Values<'a> {
     // `sqlite3_value_type` returns `SQLITE_NULL` for pointer.
     // So it seems not possible to enhance `ValueRef::from_value`.
     #[cfg(feature = "array")]
-    pub fn get_array(&self, idx: usize) -> Result<Option<array::Array>> {
+    pub(crate) fn get_array(&self, idx: usize) -> Result<Option<array::Array>> {
         use types::Value;
         let arg = self.args[idx];
         let ptr = unsafe { ffi::sqlite3_value_pointer(arg, array::ARRAY_TYPE) };
@@ -467,7 +467,10 @@ impl<'a> Values<'a> {
             Ok(None)
         } else {
             Ok(Some(unsafe {
-                array::Array::from_raw(ptr as *const Vec<Value>)
+                let rc = array::Array::from_raw(ptr as *const Vec<Value>);
+                let array = rc.clone();
+                array::Array::into_raw(rc); // don't consume it
+                array
             }))
         }
     }