Fix potential memory leaks

3 files changed, 8 insertions, 1 deletions

diff --git a/src/world.c b/src/world.c
index fb3f7e0..1d8fec8 100644
--- a/src/world.c
+++ b/src/world.c
@@ -54,7 +54,7 @@ lilv_world_new(void)
 #define NS_DYNMAN  "http://lv2plug.in/ns/ext/dynmanifest#"
 #define NS_OWL     "http://www.w3.org/2002/07/owl#"
 
-#define NEW_URI(uri) sord_new_uri(world->world, (const uint8_t*)uri)
+#define NEW_URI(uri) sord_new_uri(world->world, (const uint8_t*)(uri))
 
 	world->uris.dc_replaces         = NEW_URI(NS_DCTERMS   "replaces");
 	world->uris.dman_DynManifest    = NEW_URI(NS_DYNMAN    "DynManifest");
@@ -598,6 +598,9 @@ lilv_world_load_dyn_manifest(LilvWorld*      world,
 			const SordNode* plug = sord_iter_get_node(p, SORD_SUBJECT);
 			lilv_world_add_plugin(world, plug, manifest, desc, bundle_node);
 		}
+		if (desc->refs == 0) {
+			free(desc);
+		}
 		sord_iter_free(p);
 		sord_free(plugins);
 		lilv_free(lib_path);
diff --git a/utils/lv2apply.c b/utils/lv2apply.c
index 7fc07b2..7f45733 100644
--- a/utils/lv2apply.c
+++ b/utils/lv2apply.c
@@ -230,9 +230,11 @@ main(int argc, char** argv)
 	const char* plugin_uri = NULL;
 	for (int i = 1; i < argc; ++i) {
 		if (!strcmp(argv[i], "--version")) {
+			free(self.params);
 			print_version();
 			return 0;
 		} else if (!strcmp(argv[i], "--help")) {
+			free(self.params);
 			return print_usage(0);
 		} else if (!strcmp(argv[i], "-i")) {
 			self.in_path = argv[++i];
diff --git a/utils/lv2bench.c b/utils/lv2bench.c
index 3fd97da..e3eb57f 100644
--- a/utils/lv2bench.c
+++ b/utils/lv2bench.c
@@ -144,6 +144,7 @@ bench(const LilvPlugin* p, uint32_t sample_count, uint32_t block_size)
 				fprintf(stderr, "<%s> port %d neither input nor output, skipping\n",
 				        uri, index);
 				lilv_instance_free(instance);
+				free(seq_out);
 				free(buf);
 				free(controls);
 				uri_table_destroy(&uri_table);
@@ -159,6 +160,7 @@ bench(const LilvPlugin* p, uint32_t sample_count, uint32_t block_size)
 			fprintf(stderr, "<%s> port %d has unknown type, skipping\n",
 			        uri, index);
 			lilv_instance_free(instance);
+			free(seq_out);
 			free(buf);
 			free(controls);
 			uri_table_destroy(&uri_table);