[gimp/gimp-2-10] app: properly free internal strings at finalization and before…

[Jehan <jehanp src gnome org>]

commit 7cfbb1739c57372a6891fa2aaf621d1c91d3084e
Author: Jehan <jehan girinstud io>
Date:   Thu Oct 22 16:04:38 2020 +0200

    app: properly free internal strings at finalization and before…
    
    … overriding their previous value.
    
    (cherry picked from commit 89db5f65fda9aa41e85641828e5e3b503b5918af)

 app/config/gimpcoreconfig.c | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/app/config/gimpcoreconfig.c b/app/config/gimpcoreconfig.c
index 15704b1888..823e8084ab 100644
--- a/app/config/gimpcoreconfig.c
+++ b/app/config/gimpcoreconfig.c
@@ -890,6 +890,7 @@ gimp_core_config_finalize (GObject *object)
   g_free (core_config->import_raw_plug_in);
 
   g_clear_pointer (&core_config->last_known_release, g_free);
+  g_clear_pointer (&core_config->last_release_comment, g_free);
 
   g_clear_object (&core_config->default_image);
   g_clear_object (&core_config->default_grid);
@@ -1104,12 +1105,14 @@ gimp_core_config_set_property (GObject      *object,
       core_config->last_release_timestamp = g_value_get_int64 (value);
       break;
     case PROP_LAST_RELEASE_COMMENT:
+      g_clear_pointer (&core_config->last_release_comment, g_free);
       core_config->last_release_comment = g_value_dup_string (value);
       break;
     case PROP_LAST_REVISION:
       core_config->last_revision = g_value_get_int (value);
       break;
     case PROP_LAST_KNOWN_RELEASE:
+      g_clear_pointer (&core_config->last_known_release, g_free);
       core_config->last_known_release = g_value_dup_string (value);
       break;
     case PROP_SAVE_DOCUMENT_HISTORY: