Make suil_host_free tolerate being called on NULL

git-svn-id: http://svn.drobilla.net/lad/trunk/suil@3389 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 5 insertions, 3 deletions

diff --git a/src/host.c b/src/host.c
index c57b1c6..9da2078 100644
--- a/src/host.c
+++ b/src/host.c
@@ -36,8 +36,10 @@ SUIL_API
 void
 suil_host_free(SuilHost* host)
 {
-	if (host->gtk_lib) {
-		dlclose(host->gtk_lib);
+	if (host) {
+		if (host->gtk_lib) {
+			dlclose(host->gtk_lib);
+		}
+		free(host);
 	}
-	free(host);
 }