remove unused vars

2 files changed, 5 insertions, 2 deletions

diff --git a/source/blender/blenlib/BLI_array.h b/source/blender/blenlib/BLI_array.h
index 8d502a97f06..3f5c2cc9d48 100644
--- a/source/blender/blenlib/BLI_array.h
+++ b/source/blender/blenlib/BLI_array.h
@@ -87,7 +87,7 @@ behaviour, though it may not be the best in practice.
 
 /*grow an array by a specified number of items.*/
 #define BLI_array_growitems(arr, num) {int _i; for (_i=0; _i<(num); _i++) {BLI_array_growone(arr);}}
-#define BLI_array_free(arr) if (arr && (char *)arr != _##arr##_static) MEM_freeN(arr)
+#define BLI_array_free(arr) if (arr && (char *)arr != _##arr##_static) {  BLI_array_fake_user(arr); MEM_freeN(arr); }
 
 #define BLI_array_pop(arr) ((arr&&_##arr##_count) ? arr[--_##arr##_count] : 0)
 /*resets the logical size of an array to zero, but doesn't
@@ -97,3 +97,6 @@ behaviour, though it may not be the best in practice.
 /*set the count of the array, doesn't actually increase the allocated array
   size.  don't use this unless you know what you're doing.*/
 #define BLI_array_set_length(arr, count) _##arr##_count = (count)
+
+/*only to prevent unused warnings*/
+#define BLI_array_fake_user(arr) (void)_##arr##_count, (void)_##arr##_tmp, (void)_##arr##_static
diff --git a/source/blender/blenlib/intern/scanfill.c b/source/blender/blenlib/intern/scanfill.c
index b5e89530e13..908e6918250 100644
--- a/source/blender/blenlib/intern/scanfill.c
+++ b/source/blender/blenlib/intern/scanfill.c
@@ -158,7 +158,7 @@ static void *new_mem_element(int size)
 		printf("incorrect use of new_mem_element\n");
 	}
 	else if(size== -1) {
-		/*keep the first block*/
+		/*BMESH_TODO: keep the first block, gives memory leak on exit with 'newmem' */
 		first = lb.first;
 		BLI_remlink(&lb, first);