From d9edf16e55663cb8374b370e370bdcc8f98284e8 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Thu, 31 May 2012 06:47:21 +0000
Subject: Fix memory errors.

git-svn-id: http://svn.drobilla.net/lad/trunk/plugins/blop.lv2@4490 a436a847-0d15-0410-975c-d299462d15a1
---
 src/fmod.c      |  1 +
 src/lp4pole.c   |  1 +
 src/quantiser.c | 12 ++++++++++--
 src/random.c    |  2 ++
 4 files changed, 14 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/fmod.c b/src/fmod.c
index d566418..e57de5f 100644
--- a/src/fmod.c
+++ b/src/fmod.c
@@ -118,6 +118,7 @@ instantiate(const LV2_Descriptor*     descriptor,
 	if (plugin) {
 		plugin->frequency_is_cv = 0;
 		plugin->modulator_is_cv = 0;
+		map_uris(&plugin->uris, features);
 	}
 
 	return (LV2_Handle)plugin;
diff --git a/src/lp4pole.c b/src/lp4pole.c
index 1997ae3..64d4bba 100644
--- a/src/lp4pole.c
+++ b/src/lp4pole.c
@@ -116,6 +116,7 @@ instantiate(const LV2_Descriptor*     descriptor,
 		}
 		plugin->cutoff_is_cv    = 0;
 		plugin->resonance_is_cv = 0;
+		map_uris(&plugin->uris, features);
 	}
 
 	return (LV2_Handle)plugin;
diff --git a/src/quantiser.c b/src/quantiser.c
index 419467f..8607359 100644
--- a/src/quantiser.c
+++ b/src/quantiser.c
@@ -153,6 +153,14 @@ cleanup(LV2_Handle instance)
 	free(instance);
 }
 
+static void
+activate(LV2_Handle instance)
+{
+	Quantiser* plugin = (Quantiser*)instance;
+
+	plugin->last_found = 0.0f;
+}
+
 static void
 connect_port(LV2_Handle instance,
              uint32_t   port,
@@ -246,7 +254,7 @@ run(LV2_Handle instance,
 	float out_changed;
 	float range;
 	float offset;
-	float found;
+	float found = last_found;
 	int   found_index = 0;
 
 	/* Clip count if out of range */
@@ -436,7 +444,7 @@ static const LV2_Descriptor descriptor = {
 	QUANTISER_URI,
 	instantiate,
 	connect_port,
-	NULL,
+	activate,
 	run,
 	NULL,
 	cleanup,
diff --git a/src/random.c b/src/random.c
index 1671854..2a4a7b7 100644
--- a/src/random.c
+++ b/src/random.c
@@ -122,6 +122,8 @@ instantiate(const LV2_Descriptor*     descriptor,
 	plugin->frequency_is_cv = 0;
 	plugin->smooth_is_cv = 0;
 
+	map_uris(&plugin->uris, features);
+
 	return (LV2_Handle)plugin;
 }
 
-- 
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