diff options
-rw-r--r-- | source/blender/blenlib/intern/BLI_memarena.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/blenlib/intern/BLI_memarena.c b/source/blender/blenlib/intern/BLI_memarena.c index b5815f7b503..0f7ac92a348 100644 --- a/source/blender/blenlib/intern/BLI_memarena.c +++ b/source/blender/blenlib/intern/BLI_memarena.c @@ -77,6 +77,10 @@ static void memarena_buf_free_all(struct MemBuf *mb) { while (mb != NULL) { struct MemBuf *mb_next = mb->next; + + /* Unpoison memory because MEM_freeN might overwrite it. */ + ASAN_UNPOISON_MEMORY_REGION(mb, (uint)MEM_allocN_len(mb)); + MEM_freeN(mb); mb = mb_next; } |