[glib: 6/19] gbinding: Avoid a string copy of interned property names

[Emmanuele Bassi <ebassi src gnome org>]

commit 26970edc9fafad8efefa50f26d35e597bda540d7
Author: Philip Withnall <withnall endlessm com>
Date:   Tue Nov 12 19:31:25 2019 +0000

    gbinding: Avoid a string copy of interned property names
    
    Interned strings are never freed, so we don’t need to take a copy of
    them when returning them in a #GValue. This is a minor memory allocation
    improvement, with no functional changes.
    
    Signed-off-by: Philip Withnall <withnall endlessm com>

 gobject/gbinding.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/gobject/gbinding.c b/gobject/gbinding.c
index bed3fce10..12475bcdd 100644
--- a/gobject/gbinding.c
+++ b/gobject/gbinding.c
@@ -539,7 +539,8 @@ g_binding_get_property (GObject    *gobject,
       break;
 
     case PROP_SOURCE_PROPERTY:
-      g_value_set_string (value, binding->source_property);
+      /* @source_property is interned, so we don’t need to take a copy */
+      g_value_set_static_string (value, binding->source_property);
       break;
 
     case PROP_TARGET:
@@ -547,7 +548,8 @@ g_binding_get_property (GObject    *gobject,
       break;
 
     case PROP_TARGET_PROPERTY:
-      g_value_set_string (value, binding->target_property);
+      /* @target_property is interned, so we don’t need to take a copy */
+      g_value_set_static_string (value, binding->target_property);
       break;
 
     case PROP_FLAGS: