From e75478522b098a1016042a7538953f2ff2c3aadb Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Fri, 12 Jan 2007 04:27:56 +0000
Subject: Gracefully handle plugins that fail to instantiate.

git-svn-id: http://svn.drobilla.net/lad/slv2@250 a436a847-0d15-0410-975c-d299462d15a1
---
 src/plugininstance.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/plugininstance.c b/src/plugininstance.c
index 9db7d26..edc6e4f 100644
--- a/src/plugininstance.c
+++ b/src/plugininstance.c
@@ -92,6 +92,13 @@ slv2_plugin_instantiate(const SLV2Plugin*        plugin,
 	assert(result);
 	assert(slv2_plugin_get_num_ports(plugin) > 0);
 
+	// Failed to instantiate
+	if (result->lv2_handle == NULL) {
+		//printf("Failed to instantiate %s\n", plugin->plugin_uri);
+		free(result);
+		return NULL;
+	}
+
 	// "Connect" all ports to NULL (catches bugs)
 	for (uint32_t i=0; i < slv2_plugin_get_num_ports(plugin); ++i)
 		result->descriptor->connect_port(result->lv2_handle, i, NULL);
-- 
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