gdk: Fix an oversight in GdkContentFormats

When clearing a builder, reset the counts to 0.

Otherwise valgrind spots uninitialized memory
use in our testsuite.

diff --git a/gdk/gdkcontentformats.c b/gdk/gdkcontentformats.c
index cb2528fbeed707e736c4b5e77bafa9ea44710ad6..9ca4db3205e46e769377295956d86852d812c00d 100644 (file)
--- a/gdk/gdkcontentformats.c
+++ b/gdk/gdkcontentformats.c
@@ -645,6 +645,9 @@ gdk_content_formats_builder_clear (GdkContentFormatsBuilder *builder)
 {
   g_clear_pointer (&builder->gtypes, g_slist_free);
   g_clear_pointer (&builder->mime_types, g_slist_free);
+
+  builder->n_gtypes = 0;
+  builder->n_mime_types = 0;
 }
 
 /**