From b42f482c917e7b2251ef5bcc5532cca142b793a6 Mon Sep 17 00:00:00 2001 From: Ted Kremenek Date: Thu, 18 Sep 2008 23:09:54 +0000 Subject: Implement second part of PR 2600: NSError** parameter may be null, and should be checked before being dereferenced. llvm-svn: 56318 --- clang/lib/Analysis/BasicValueFactory.cpp | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'clang/lib/Analysis/BasicValueFactory.cpp') diff --git a/clang/lib/Analysis/BasicValueFactory.cpp b/clang/lib/Analysis/BasicValueFactory.cpp index 8d737a9472d..a9bb2cec4bd 100644 --- a/clang/lib/Analysis/BasicValueFactory.cpp +++ b/clang/lib/Analysis/BasicValueFactory.cpp @@ -247,3 +247,8 @@ BasicValueFactory::getPersistentRValPair(const RVal& V1, const RVal& V2) { return P->getValue(); } +const RVal* BasicValueFactory::getPersistentRVal(RVal X) { + return &getPersistentRValWithData(X, 0).first; +} + + -- cgit v1.2.3