From: Matthias Clasen <mclasen@redhat.com>
Date: Fri, 9 Jun 2023 12:12:56 +0000 (-0400)
Subject: gdk: Fix an oversight in GdkContentFormats
X-Git-Tag: archive/raspbian/4.12.3+ds-1+rpi1~1^2^2^2~22^2~1^2~167^2~2
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=53af7208e60569d3a86b99c385b7db0d2f2989f8;p=gtk4.git

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 cb2528fbee..9ca4db3205 100644
--- 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;
 }
 
 /**