[object] Actually handle malloc() failure

Caught by John Daggett.

[object] Actually handle malloc() failure
Caught by John Daggett.
c165f254 · Behdad Esfahbod · caff7db9 · c165f254
隐藏空白更改
内联并排

Showing with 6 addition and 4 deletion

src/hb-object-private.h src/hb-object-private.h +6 -4

未找到文件。
--- a/src/hb-object-private.h
+++ b/src/hb-object-private.h
@@ -83,10 +83,12 @@ typedef struct {

 #define HB_OBJECT_DO_CREATE(Type, obj) \
  HB_LIKELY (( \
-	     (obj) = (Type *) calloc (1, sizeof (Type)), \
-	     HB_OBJECT_DO_INIT_EXPR (obj), \
-	     HB_OBJECT_DEBUG_OUT (obj), \
-	     (obj) \
+	       ( \
+		 ((obj) = (Type *) calloc (1, sizeof (Type))) && \
+		 HB_OBJECT_DO_INIT_EXPR (obj) && \
+		 HB_OBJECT_DEBUG_OUT (obj) \
+	       ), \
+	       (obj) \
 	     ))

 #define HB_OBJECT_DO_REFERENCE(obj) \