gobject-introspection: fix leaks.

They cause Meson's checks to fail.

srcpkgs/gobject-introspection/patches/fix-leaks.patch

@@ -0,0 +1,46 @@
+From bf96a92ef263820d40e233814a46932cae00db41 Mon Sep 17 00:00:00 2001
+From: Xavier Claessens <xavier.claessens@collabora.com>
+Date: Tue, 18 Jul 2023 11:07:59 -0400
+Subject: [PATCH] gdump: Fix leaked io streams
+
+This makes Meson unit test fail:
+https://github.com/mesonbuild/meson/issues/11754
+---
+
+MR: https://gitlab.gnome.org/GNOME/gobject-introspection/-/merge_requests/411
+
+ girepository/gdump.c | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+diff --git a/girepository/gdump.c b/girepository/gdump.c
+index 055a8b8c1..449b260a4 100644
+--- a/girepository/gdump.c
++++ b/girepository/gdump.c
+@@ -594,6 +594,7 @@ g_irepository_dump (const char *arg, GError **error)
+   if (output == NULL)
+     {
+       g_input_stream_close (G_INPUT_STREAM (input), NULL, NULL);
++      g_object_unref (input);
+       return FALSE;
+     }
+ 
+@@ -674,11 +675,12 @@ g_irepository_dump (const char *arg, GError **error)
+       ioerror = NULL;
+     else
+       ioerror = error;
+-    if (!g_input_stream_close (G_INPUT_STREAM (in), NULL, ioerror))
+-      return FALSE;
+-    if (!g_output_stream_close (G_OUTPUT_STREAM (output), NULL, ioerror))
+-      return FALSE;
++    caught_error |= !g_input_stream_close (G_INPUT_STREAM (in), NULL, ioerror);
++    caught_error |= !g_output_stream_close (G_OUTPUT_STREAM (output), NULL, ioerror);
+   }
+ 
++  g_object_unref (in);
++  g_object_unref (output);
++
+   return !caught_error;
+ }
+-- 
+GitLab
+

srcpkgs/gobject-introspection/template

@@ -1,7 +1,7 @@
 # Template file for 'gobject-introspection'
 pkgname=gobject-introspection
 version=1.76.1
-revision=1
+revision=2
 build_style=meson
 pycompile_dirs="usr/lib/${pkgname}/giscanner"
 hostmakedepends="flex pkg-config"