From: Michael Tremer <michael.tremer@ipfire.org>
Date: Mon, 1 Mar 2021 17:09:44 +0000 (+0000)
Subject: parser: Unref parent only when set
X-Git-Tag: 0.9.28~1285^2~673
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7fb3defa5f0be4831c515b7af1ac0544ecf520a7;p=pakfire.git

parser: Unref parent only when set

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/libpakfire/parser.c b/src/libpakfire/parser.c
index e9ee34252..353d04f9e 100644
--- a/src/libpakfire/parser.c
+++ b/src/libpakfire/parser.c
@@ -113,10 +113,13 @@ static void pakfire_parser_free(PakfireParser parser) {
 	DEBUG(parser->pakfire, "Releasing parser at %p\n", parser);
 
 	pakfire_parser_free_declarations(parser);
+
 	if (parser->namespace)
 		free(parser->namespace);
 
-	pakfire_parser_unref(parser->parent);
+	if (parser->parent)
+		pakfire_parser_unref(parser->parent);
+
 	pakfire_unref(parser->pakfire);
 	free(parser);
 }