diff options
| -rw-r--r-- | base/memory/ref_counted.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/base/memory/ref_counted.h b/base/memory/ref_counted.h index 1207ed4..e35264b 100644 --- a/base/memory/ref_counted.h +++ b/base/memory/ref_counted.h @@ -260,9 +260,10 @@ class scoped_refptr { // AddRef first so that self assignment should work if (p) p->AddRef(); - if (ptr_ ) - ptr_ ->Release(); + T* old_ptr = ptr_; ptr_ = p; + if (old_ptr) + old_ptr ->Release(); return *this; } |