diff --git a/gio/gresource.c b/gio/gresource.c
index b7222b8eb..79a49d33d 100644
--- a/gio/gresource.c
+++ b/gio/gresource.c
@@ -800,7 +800,9 @@ g_resource_lookup_data (GResource *resource,
if (!do_lookup (resource, path, lookup_flags, &size, &flags, &data, &data_size, error))
return NULL;
- if (flags & G_RESOURCE_FLAGS_COMPRESSED)
+ if (size == 0)
+ return g_bytes_new_with_free_func ("", 0, (GDestroyNotify) g_resource_unref, g_resource_ref (resource));
+ else if (flags & G_RESOURCE_FLAGS_COMPRESSED)
{
char *uncompressed, *d;
const char *s;
diff --git a/gio/tests/empty.txt b/gio/tests/empty.txt
new file mode 100644
index 000000000..e69de29bb
diff --git a/gio/tests/resources.c b/gio/tests/resources.c
index 0749b7d01..325775fd6 100644
--- a/gio/tests/resources.c
+++ b/gio/tests/resources.c
@@ -68,6 +68,15 @@ test_resource (GResource *resource)
g_assert_cmpint (size, ==, 6);
g_assert_cmpuint (flags, ==, G_RESOURCE_FLAGS_COMPRESSED);
+ found = g_resource_get_info (resource,
+ "/empty.txt",
+ G_RESOURCE_LOOKUP_FLAGS_NONE,
+ &size, &flags, &error);
+ g_assert_true (found);
+ g_assert_no_error (error);
+ g_assert_cmpint (size, ==, 0);
+ g_assert_cmpuint (flags, ==, G_RESOURCE_FLAGS_COMPRESSED);
+
found = g_resource_get_info (resource,
"/a_prefix/test2.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
@@ -105,6 +114,14 @@ test_resource (GResource *resource)
g_assert_no_error (error);
g_bytes_unref (data);
+ data = g_resource_lookup_data (resource,
+ "/empty.txt",
+ G_RESOURCE_LOOKUP_FLAGS_NONE,
+ &error);
+ g_assert_cmpuint (g_bytes_get_size (data), ==, 0);
+ g_assert_no_error (error);
+ g_bytes_unref (data);
+
for (i = 0; i < G_N_ELEMENTS (not_found_paths); i++)
{
in = g_resource_open_stream (resource,
@@ -136,6 +153,24 @@ test_resource (GResource *resource)
g_assert_no_error (error);
g_clear_object (&in);
+ in = g_resource_open_stream (resource,
+ "/empty.txt",
+ G_RESOURCE_LOOKUP_FLAGS_NONE,
+ &error);
+ g_assert_no_error (error);
+ g_assert_nonnull (in);
+
+ success = g_input_stream_read_all (in, buffer, sizeof (buffer) - 1,
+ &size,
+ NULL, &error);
+ g_assert_no_error (error);
+ g_assert_true (success);
+ g_assert_cmpint (size, ==, 0);
+
+ g_input_stream_close (in, NULL, &error);
+ g_assert_no_error (error);
+ g_clear_object (&in);
+
data = g_resource_lookup_data (resource,
"/a_prefix/test2.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
@@ -398,6 +433,14 @@ test_resource_registered (void)
g_assert_cmpint (size, ==, 6);
g_assert (flags == (G_RESOURCE_FLAGS_COMPRESSED));
+ found = g_resources_get_info ("/empty.txt",
+ G_RESOURCE_LOOKUP_FLAGS_NONE,
+ &size, &flags, &error);
+ g_assert_no_error (error);
+ g_assert_true (found);
+ g_assert_cmpint (size, ==, 0);
+ g_assert (flags == (G_RESOURCE_FLAGS_COMPRESSED));
+
found = g_resources_get_info ("/a_prefix/test2.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&size, &flags, &error);
@@ -440,6 +483,30 @@ test_resource_registered (void)
g_assert_no_error (error);
g_clear_object (&in);
+ data = g_resources_lookup_data ("/empty.txt",
+ G_RESOURCE_LOOKUP_FLAGS_NONE,
+ &error);
+ g_assert_no_error (error);
+ g_assert_cmpuint (g_bytes_get_size (data), ==, 0);
+ g_bytes_unref (data);
+
+ in = g_resources_open_stream ("/empty.txt",
+ G_RESOURCE_LOOKUP_FLAGS_NONE,
+ &error);
+ g_assert_no_error (error);
+ g_assert_nonnull (in);
+
+ success = g_input_stream_read_all (in, buffer, sizeof (buffer) - 1,
+ &size,
+ NULL, &error);
+ g_assert_no_error (error);
+ g_assert_true (success);
+ g_assert_cmpint (size, ==, 0);
+
+ g_input_stream_close (in, NULL, &error);
+ g_assert_no_error (error);
+ g_clear_object (&in);
+
data = g_resources_lookup_data ("/a_prefix/test2.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&error);
diff --git a/gio/tests/test.gresource.xml b/gio/tests/test.gresource.xml
index dd08aa006..62a31f496 100644
--- a/gio/tests/test.gresource.xml
+++ b/gio/tests/test.gresource.xml
@@ -4,6 +4,7 @@
test-generated.txt
test1.txt
test.gresource.xml
+ empty.txt
test2.txt