From 74d296f7140bcd0b4babe6fe5c06e52e9ffa3f28 Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Sun, 7 Jun 2015 17:41:06 +0200
Subject: [PATCH] style_results are freed after use

---
 map.c   | 2 +-
 style.c | 5 +++++
 style.h | 1 +
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/map.c b/map.c
index 3dbf719..5279d37 100644
--- a/map.c
+++ b/map.c
@@ -352,5 +352,5 @@ void map_apply_styles(struct svg *svg)
 	  }
     }
 
-  // FIXME: Ought to destroy the style_results
+  style_cleanup(&r);
 }
diff --git a/style.c b/style.c
index d82c712..b2a342a 100644
--- a/style.c
+++ b/style.c
@@ -64,6 +64,11 @@ void style_init(struct style_results *r)
   r->active_layers = mp_alloc_zero(r->pool, r->num_layers * sizeof(layer_t));
 }
 
+void style_cleanup(struct style_results *r)
+{
+  mp_delete(r->pool);
+}
+
 void style_begin(struct style_results *r, struct osm_object *o)
 {
   ASSERT(!r->num_active_layers);
diff --git a/style.h b/style.h
index fb1ff8d..8abeb84 100644
--- a/style.h
+++ b/style.h
@@ -65,6 +65,7 @@ enum prop_keys {			// Well-known properties
 
 void styles_init(void);
 void style_init(struct style_results *r);
+void style_cleanup(struct style_results *r);
 void style_begin(struct style_results *r, struct osm_object *o);
 void style_end(struct style_results *r);
 
-- 
2.39.5