Allocator: make leak detection work with static variables

When definining static variables that own memory, you should
use the "construct on first use" idiom. Otherwise, you'll get
a warning when Blender exits.

More details are provided in D8354.

Differential Revision: https://developer.blender.org/D8354

1 files changed, 4 insertions, 8 deletions

diff --git a/source/blender/makesrna/intern/makesrna.c b/source/blender/makesrna/intern/makesrna.c
index b34c324bd91..045d098bf6a 100644
--- a/source/blender/makesrna/intern/makesrna.c
+++ b/source/blender/makesrna/intern/makesrna.c
@@ -5144,7 +5144,10 @@ static void mem_error_cb(const char *errorStr)
 
 int main(int argc, char **argv)
 {
-  int totblock, return_status = 0;
+  int return_status = 0;
+
+  MEM_initialize_memleak_detection();
+  MEM_set_error_callback(mem_error_cb);
 
   CLG_init();
 
@@ -5166,12 +5169,5 @@ int main(int argc, char **argv)
 
   CLG_exit();
 
-  totblock = MEM_get_memory_blocks_in_use();
-  if (totblock != 0) {
-    fprintf(stderr, "Error Totblock: %d\n", totblock);
-    MEM_set_error_callback(mem_error_cb);
-    MEM_printmemlist();
-  }
-
   return return_status;
 }