[glib] Plug a mem leak in the readwrite test

[Matthias Clasen <matthiasc src gnome org>]

commit 9fba7a43be2481d59ae887f23d831947f27537d3
Author: Christian Persch <chpe gnome org>
Date:   Fri Sep 3 15:33:28 2010 -0400

    Plug a mem leak in the readwrite test
    
    ==2392== 38 (16 direct, 22 indirect) bytes in 1 blocks are definitely lost in loss record 368 of 573
    ==2392==    at 0x4005BDC: malloc (vg_replace_malloc.c:195)
    ==2392==    by 0x4057094: g_malloc (gmem.c:134)
    ==2392==    by 0x406F2D6: g_slice_alloc (gslice.c:836)
    ==2392==    by 0x406F31B: g_slice_alloc0 (gslice.c:848)
    ==2392==    by 0x413D5BB: g_type_create_instance (gtype.c:1867)
    ==2392==    by 0x412372A: g_object_constructor (gobject.c:1482)
    ==2392==    by 0x4122E1D: g_object_newv (gobject.c:1266)
    ==2392==    by 0x4122B93: g_object_new (gobject.c:1178)
    ==2392==    by 0x4225D74: _g_local_file_new (glocalfile.c:310)
    ==2392==    by 0x4231897: g_local_vfs_get_file_for_path (glocalvfs.c:84)
    ==2392==    by 0x41CF91C: g_vfs_get_file_for_path (gvfs.c:94)
    ==2392==    by 0x41911B6: g_file_new_for_path (gfile.c:5898)
    ==2392==    by 0x8049F23: test_g_file_create_readwrite (readwrite.c:183)
    
    Bug #628331.

 gio/tests/readwrite.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gio/tests/readwrite.c b/gio/tests/readwrite.c
index 614b44a..143619f 100644
--- a/gio/tests/readwrite.c
+++ b/gio/tests/readwrite.c
@@ -205,6 +205,7 @@ test_g_file_create_readwrite (void)
   verify_iostream (file_iostream);
 
   g_object_unref (file_iostream);
+  g_object_unref (file);
 
   g_unlink (tmp_file);
   g_free (tmp_file);