From: Stefan Brüns <redacted>
Date: Sat, 28 Nov 2015 22:18:50 +0000 (+0100)
Subject: bindings/cxx: make sure the config value reference is kept
X-Git-Tag: libsigrok-0.4.0~79
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=7cccc9155c6cdca46deee310be112eb23b374c3b;p=libsigrok.git

bindings/cxx: make sure the config value reference is kept

fixes glib warning:
GLib-CRITICAL **: g_variant_unref: assertion 'value->ref_count > 0' failed
---

diff --git a/bindings/cxx/classes.cpp b/bindings/cxx/classes.cpp
index 5cab6ac9..5eb3a750 100644
--- a/bindings/cxx/classes.cpp
+++ b/bindings/cxx/classes.cpp
@@ -1140,7 +1140,7 @@ map<const ConfigKey *, Glib::VariantBase> Meta::config() const
 	map<const ConfigKey *, Glib::VariantBase> result;
 	for (auto l = _structure->config; l; l = l->next) {
 		auto *const config = static_cast<struct sr_config *>(l->data);
-		result[ConfigKey::get(config->key)] = Glib::VariantBase(config->data);
+		result[ConfigKey::get(config->key)] = Glib::VariantBase(config->data, true);
 	}
 	return result;
 }