[cfe-commits] r85497 - /cfe/trunk/lib/Analysis/CheckNSError.cpp

[Zhongxing Xu]

Author: zhongxingxu
Date: Thu Oct 29 00:56:54 2009
New Revision: 85497

URL: http://llvm.org/viewvc/llvm-project?rev=85497&view=rev
Log:
Add an assertion to ensure NullDerefChecker exists.

Modified:
    cfe/trunk/lib/Analysis/CheckNSError.cpp

Modified: cfe/trunk/lib/Analysis/CheckNSError.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Analysis/CheckNSError.cpp?rev=85497&r1=85496&r2=85497&view=diff

==============================================================================
--- cfe/trunk/lib/Analysis/CheckNSError.cpp (original)
+++ cfe/trunk/lib/Analysis/CheckNSError.cpp Thu Oct 29 00:56:54 2009
@@ -210,6 +210,7 @@
 
   // Iterate over the implicit-null dereferences.
   NullDerefChecker *Checker = Eng.getChecker<NullDerefChecker>();
+  assert(Checker && "NullDerefChecker not exist.");
   for (NullDerefChecker::iterator I = Checker->implicit_nodes_begin(),
          E = Checker->implicit_nodes_end(); I != E; ++I) {