From dc17012ed634e200565d88b5954e8467b65197f9 Mon Sep 17 00:00:00 2001
From: Nick Lanham <nick@afternight.org>
Date: Mon, 13 Feb 2012 16:20:29 +0100
Subject: [PATCH] Free up scanned kit memory on cleanup.  Fixes a memory leak

---
 drmr.c          |  1 +
 drmr_hydrogen.c | 11 +++++++++++
 drmr_ui.c       |  1 +
 3 files changed, 13 insertions(+)

diff --git a/drmr.c b/drmr.c
index 5cf7bba..74e4cec 100644
--- a/drmr.c
+++ b/drmr.c
@@ -263,6 +263,7 @@ static void cleanup(LV2_Handle instance) {
   pthread_join(drmr->load_thread, 0);
   if (drmr->num_samples > 0)
     free_samples(drmr->samples,drmr->num_samples);
+  free_kits(drmr->kits);
   free(drmr->gains);
   free(instance);
 }
diff --git a/drmr_hydrogen.c b/drmr_hydrogen.c
index 8f77a75..e1c73ec 100644
--- a/drmr_hydrogen.c
+++ b/drmr_hydrogen.c
@@ -326,6 +326,17 @@ void free_samples(drmr_sample* samples, int num_samples) {
   free(samples);
 }
 
+void free_kits(kits* kits) {
+  int i;
+  for (i = 0;i < kits->num_kits;i++) {
+    free(kits->kits[i].name);
+    free(kits->kits[i].desc);
+    free(kits->kits[i].path);
+  }
+  free(kits->kits);
+  free(kits);
+}
+
 int load_sample(char* path, drmr_layer* layer) {
   SNDFILE* sndf;
   int size;
diff --git a/drmr_ui.c b/drmr_ui.c
index 9bf0f28..78d33a5 100644
--- a/drmr_ui.c
+++ b/drmr_ui.c
@@ -214,6 +214,7 @@ static void cleanup(LV2UI_Handle handle) {
   gtk_widget_destroy(ui->drmr_widget);
   if (ui->gain_sliders) free(ui->gain_sliders);
   if (ui->pan_sliders) free(ui->pan_sliders);
+  free_kits(ui->kits);
   free(ui);
 }