[cfe-commits] r117954 - /cfe/trunk/lib/Sema/SemaExprCXX.cpp

[Douglas Gregor]

Author: dgregor
Date: Mon Nov  1 16:10:29 2010
New Revision: 117954

URL: http://llvm.org/viewvc/llvm-project?rev=117954&view=rev
Log:
Harden Sema::MaybeBindTotemporary.

Modified:
    cfe/trunk/lib/Sema/SemaExprCXX.cpp

Modified: cfe/trunk/lib/Sema/SemaExprCXX.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaExprCXX.cpp?rev=117954&r1=117953&r2=117954&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaExprCXX.cpp (original)
+++ cfe/trunk/lib/Sema/SemaExprCXX.cpp Mon Nov  1 16:10:29 2010
@@ -2933,6 +2933,9 @@
 }
 
 ExprResult Sema::MaybeBindToTemporary(Expr *E) {
+  if (!E)
+    return ExprError();
+  
   if (!Context.getLangOptions().CPlusPlus)
     return Owned(E);