[glib] resources: Plug a mem leak

[Christian Persch <chpe src gnome org>]

commit 30e9cccb85bd6f398ce1f17d9a8eae98f4c2430a
Author: Christian Persch <chpe gnome org>
Date:   Sun Feb 5 16:18:34 2012 +0100

    resources: Plug a mem leak
    
    ==29204== 7,192 (76 direct, 7,116 indirect) bytes in 1 blocks are definitely lost in loss record 855 of 861
    ==29204==    at 0x402AD89: malloc (vg_replace_malloc.c:236)
    ==29204==    by 0x4084724: standard_malloc (gmem.c:85)
    ==29204==    by 0x40847C7: g_malloc (gmem.c:159)
    ==29204==    by 0x409B1E1: g_slice_alloc (gslice.c:1003)
    ==29204==    by 0x409B227: g_slice_alloc0 (gslice.c:1029)
    ==29204==    by 0x41936CF: g_type_create_instance (gtype.c:1872)
    ==29204==    by 0x417CCC9: g_object_constructor (gobject.c:1839)
    ==29204==    by 0x417C6F4: g_object_newv (gobject.c:1703)
    ==29204==    by 0x417CC5A: g_object_new_valist (gobject.c:1820)
    ==29204==    by 0x417C1DB: g_object_new (gobject.c:1535)
    ==29204==    by 0x424E815: g_zlib_decompressor_new (gzlibdecompressor.c:270)
    ==29204==    by 0x4228DD8: g_resource_lookup_data (gresource.c:422)

 gio/gresource.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/gio/gresource.c b/gio/gresource.c
index 9282843..c6175fe 100644
--- a/gio/gresource.c
+++ b/gio/gresource.c
@@ -441,6 +441,8 @@ g_resource_lookup_data (GResource *resource,
 	  if (res == G_CONVERTER_ERROR)
 	    {
 	      g_free (uncompressed);
+              g_object_unref (decompressor);
+
 	      g_set_error (error, G_RESOURCE_ERROR, G_RESOURCE_ERROR_INTERNAL,
 			   _("The resource at '%s' failed to decompress"),
 			   path);
@@ -456,6 +458,8 @@ g_resource_lookup_data (GResource *resource,
 
       uncompressed[size] = 0; /* Zero terminate */
 
+      g_object_unref (decompressor);
+
       return g_bytes_new_take (uncompressed, size);
     }
   else