city_generator2

commit 054dfa535a1ce4c41d1613b540c7ad1aaeeefe5e
parent c2a2f7858b5249a3810394e44ed331d2227adc53
Author: Christophe Coustet <christophe.coustet@meso-star.com>
Date:   Tue, 14 Jan 2025 15:51:46 +0100

Fix a memleak

A memleak could occur in some error situations.
The ground structure was not released properly.

Diffstat:
M
src/cg_city.c
 | 
1
+
M
src/cg_ground.c
 | 
8
++++----

2 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/src/cg_city.c b/src/cg_city.c
@@ -632,6 +632,7 @@ release_city(struct city* city)
     htable_common_release(&city->common);
     htable_names_release(&city->dump_footprint_names);
   }
+  ground_clear(&city->ground);
   /* iterate on building */
   for (i = 0; i < city->allocated_buildings_count; i++) {
     struct building* building = city->buildings + i;
diff --git a/src/cg_ground.c b/src/cg_ground.c
@@ -209,10 +209,10 @@ ground_clear
   (struct ground* ground)
 {
   GDEL(ground->box);
-  darray_geometries_release(&ground->footprints);
-  darray_geometries_release(&ground->boundaries);
-  darray_double_release(&ground->ground_building_connections);
-  darray_double_release(&ground->ground_patches);
+  darray_geometries_purge(&ground->footprints);
+  darray_geometries_purge(&ground->boundaries);
+  darray_double_purge(&ground->ground_building_connections);
+  darray_double_purge(&ground->ground_patches);
 }
 
 #undef GDEL