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| author | Zhongxing Xu <xuzhongxing@gmail.com> | 2009-10-29 05:56:54 +0000 |
|---|---|---|
| committer | Zhongxing Xu <xuzhongxing@gmail.com> | 2009-10-29 05:56:54 +0000 |
| commit | f1cbd80b14c046ff705903025bce1bb23d83a734 (patch) | |
| tree | e586bb910499617ac978ea3738e1f51ac8464118 | |
| parent | 3f214b35cac948f8bb68542814379858e984c745 (diff) | |
Add an assertion to ensure NullDerefChecker exists.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85497 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Analysis/CheckNSError.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Analysis/CheckNSError.cpp b/lib/Analysis/CheckNSError.cpp index 2398285d39..d1ec8bb300 100644 --- a/lib/Analysis/CheckNSError.cpp +++ b/lib/Analysis/CheckNSError.cpp @@ -210,6 +210,7 @@ void NSErrorCheck::CheckParamDeref(const VarDecl *Param, // 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) { |