From 3e13fc4f886c2181ad83b7aa735d84be318a1c48 Mon Sep 17 00:00:00 2001
From: Matthew Waters <matthew@centricular.com>
Date: Wed, 7 Feb 2024 12:26:04 +1100
Subject: [PATCH] gl/x11: fix memory leak when retrieiving a foreign context's
 info

The FBConfig's were being leaked.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6160>
---
 .../gst-plugins-base/gst-libs/gst/gl/x11/gstglcontext_glx.c     | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/subprojects/gst-plugins-base/gst-libs/gst/gl/x11/gstglcontext_glx.c b/subprojects/gst-plugins-base/gst-libs/gst/gl/x11/gstglcontext_glx.c
index 7dd719a6c1..6b4a373706 100644
--- a/subprojects/gst-plugins-base/gst-libs/gst/gl/x11/gstglcontext_glx.c
+++ b/subprojects/gst-plugins-base/gst-libs/gst/gl/x11/gstglcontext_glx.c
@@ -1044,6 +1044,8 @@ gst_gl_context_glx_fill_info (GstGLContext * context, GError ** error)
       GST_GL_CONTEXT_WRAPPED_GL_CONFIG_NAME, config,
       (GDestroyNotify) gst_structure_free);
 
+  XFree (fbconfigs);
+
   return TRUE;
 
 failure: