city_generator2

commit 037a4e379b534b2e562a886a8d7df692926a36bd
parent e7055a1802dd4f5fc13d54907ae35242b7696d34
Author: Christophe Coustet <christophe.coustet@meso-star.com>
Date:   Fri, 10 Mar 2023 14:21:34 +0100

Fix variable used uninitialized in error path

Diffstat:
M
src/cg_construction_mode_0.c
 | 
4
++--
M
src/cg_construction_mode_1.c
 | 
2
+-

2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/cg_construction_mode_0.c b/src/cg_construction_mode_0.c
@@ -547,7 +547,7 @@ build_cad_cmode_0
   const char* name;
   struct scad_geometry** adjoining_cad = NULL;
   size_t i = 0;
-  size_t adjoining_n;
+  size_t adjoining_n = 0;
   struct scpr_intersector* overlapping_intersector = NULL;
   struct scpr_intersector_check_callbacks callbacks
     = SCPR_INTERSECTOR_CHECK_CALLBACKS_NULL__;
@@ -764,7 +764,7 @@ release_cad_cmode_0
 
 #define GDEL(Field) \
   if(data_cad->Field) SCAD(geometry_delete(data_cad->Field)); \
-  /* To ease debugging, write NULL after deletion */ \
+  /* To ease debugging, set to NULL after deletion */ \
   data_cad->Field = NULL
   GDEL(cavity);
   GDEL(floor);
diff --git a/src/cg_construction_mode_1.c b/src/cg_construction_mode_1.c
@@ -1551,7 +1551,7 @@ build_cad_cmode_1
     = SCPR_INTERSECTOR_CHECK_CALLBACKS_NULL__;
   struct scad_geometry** adjoining_cad = NULL;
   size_t i = 0;
-  size_t adjoining_n;
+  size_t adjoining_n = 0;
   struct callback_ctx ctx;
   int error_occured = 0;
   struct htable_polygons polygons;