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| author | Ted Kremenek <kremenek@apple.com> | 2011-04-12 21:47:05 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2011-04-12 21:47:05 +0000 |
| commit | 9281efe614741f3742ebf8196a703f6c923c6ff0 (patch) | |
| tree | 1d6bb61c63f3ad81c5e8abd257b4b8ce45a5639e /lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp | |
| parent | 1212f807af8aa93689845d18eb5a260718c77e57 (diff) | |
Teach VariadicMethodTypeChecker to not crash when processing methods declared in protocols.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129395 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp')
| -rw-r--r-- | lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp b/lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp index 60c437c1e6..2790a19c61 100644 --- a/lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp +++ b/lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp @@ -503,7 +503,8 @@ public: bool VariadicMethodTypeChecker::isVariadicMessage(const ObjCMessage &msg) const { const ObjCMethodDecl *MD = msg.getMethodDecl(); - if (!MD || !MD->isVariadic()) + + if (!MD || !MD->isVariadic() || isa<ObjCProtocolDecl>(MD->getDeclContext())) return false; Selector S = msg.getSelector(); |