MEM_guardedalloc: allow freeing const arrays with MEM_SAFE_FREE

'const' arrays couldn't use this macro with GNUC.
Referenced by issue #77348, Blender LTS: Maintenance Task 2.83
2020-06-24 22:08:49 +10:00 · 2020-06-24 22:08:49 +10:00 · 074929d1c5 · 2023-02-14 08:39:23 +01:00
parent 9b3dfbe651
commit 074929d1c5
1 changed files with 2 additions and 1 deletions
--- a/intern/guardedalloc/MEM_guardedalloc.h
+++ b/intern/guardedalloc/MEM_guardedalloc.h
@ -187,7 +187,8 @@ extern size_t (*MEM_get_peak_memory)(void) ATTR_WARN_UNUSED_RESULT;
    do { \
      typeof(&(v)) _v = &(v); \
      if (*_v) { \
-        MEM_freeN(*_v); \
+        /* Cast so we can free constant arrays. */ \
+        MEM_freeN((void *)*_v); \
        *_v = NULL; \
      } \
    } while (0)